YoomとChatGPTの連携イメージ
How to Automatically Create PDF with ChatGPT for Email Responses
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YoomとChatGPTの連携イメージ
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2025-08-20

How to Automatically Create PDF with ChatGPT for Email Responses

Suzuka Kumagai

Do you find it time-consuming to check emails and manually create responses for each inquiry? Many people want to improve their everyday work efficiency with AI, but feel that it might be too complicated. 

Imagine if you could automate responses to inquiry emails received in Gmail using ChatGPT and generate PDF replies all without coding. That’s possible if you use the no-code tool, Yoom. The process is simple :) With this automation, you can reduce your workload while maintaining high-quality responses. In this article, we’ll show you how can easily set up this automation. 

Meet Yoom: No-Code Automation

Yoom is a next-generation no-code automation that lets you connect and automate tasks between your favorite apps. Connecting different apps can be challenging for non-engineers, but Yoom makes automation accessible to everyone.

  • 🌐 Connect with apps like ChatGPT, Google Sheets, Gmail, and more.
  • 📖 Use automation templates - no technical setup required
  • 📈 Boost productivity and reduce human errors

You don't need to go through a complex setup and IT jargon, you can build your automation workflows with just a few clicks :) It's designed for those who want to streamline their daily work and save hours of time and stress from repetitive work.

👉 Sign Up for Yoom Here – Quick and Easy in Just 30 Seconds!

In this guide, you'll learn the step-by-step process of how to use Yoom to automatically write a response with ChatGPT and reply with a PDF when an inquiry email is received in Gmail.

✔️ For Those Who Want To Try It Now

Yoom offers ready-made templates to automatically compose reply emails with a PDF attachment whenever an inquiry email is received.

We’ll also walk you through the step-by-step process of creating this automation flow in the following section of this article.


■Overview
The workflow "Generate responses with ChatGPT when inquiry emails are received in Gmail and reply after converting them to PDF" is a business workflow that automates customer inquiry handling. By using emails received in Gmail as a trigger, ChatGPT creates appropriate responses, converts them into PDF format, and automatically replies, enabling efficient support.

■Recommended for

  • Support staff who primarily use Gmail and spend a lot of time handling inquiries
  • Companies considering automating inquiry handling using ChatGPT
  • Teams with business processes that require responses in PDF format
  • Executives who want to simultaneously improve customer service quality and operational efficiency
  • IT personnel aiming for further automation by incorporating AI and RPA into business flows

■Benefits of using this template

  • Efficiency in inquiry handling: Automatically generating and replying to responses after receiving them in Gmail improves the speed of customer response.
  • Operational efficiency: Automatic response generation and PDF conversion by ChatGPT reduce manual work time.
  • Consistent responses: AI provides standardized responses, maintaining uniform quality in customer service.
  • Professional impression: Replying in PDF format appeals to customers with reliability and professionalism.

🙌 Various Ways to Automatically Create Documents with ChatGPT

There are several ways to automate the data flow with ChatGPT. Here are some practical, ready-to-use templates you can try out.

Just click on the "Try It" button to get started quickly!

Automatically Send and Forward Email Content to ChatGPT

Perfect for companies looking to automate inquiry responses using ChatGPT or teams with business processes that require responses in PDF format. 


■Overview
The workflow "Generate responses with ChatGPT when inquiry emails are received in Gmail and reply after converting them to PDF" is a business workflow that automates customer inquiry handling. By using emails received in Gmail as a trigger, ChatGPT creates appropriate responses, converts them into PDF format, and automatically replies, enabling efficient support.

■Recommended for

  • Support staff who primarily use Gmail and spend a lot of time handling inquiries
  • Companies considering automating inquiry handling using ChatGPT
  • Teams with business processes that require responses in PDF format
  • Executives who want to simultaneously improve customer service quality and operational efficiency
  • IT personnel aiming for further automation by incorporating AI and RPA into business flows

■Benefits of using this template

  • Efficiency in inquiry handling: Automatically generating and replying to responses after receiving them in Gmail improves the speed of customer response.
  • Operational efficiency: Automatic response generation and PDF conversion by ChatGPT reduce manual work time.
  • Consistent responses: AI provides standardized responses, maintaining uniform quality in customer service.
  • Professional impression: Replying in PDF format appeals to customers with reliability and professionalism.

■Overview
The workflow "Receive inquiry emails in Outlook, generate responses with ChatGPT, convert to PDF, and reply" is a business workflow designed to improve efficiency and quality in customer support.
By utilizing this flow, emails received in Outlook are automatically analyzed by ChatGPT, which generates appropriate responses.

■Recommended for

  • Customer support representatives who want to efficiently handle a large volume of inquiry emails
  • IT administrators who want to integrate with Outlook and streamline operations through automation
  • Companies that want to leverage ChatGPT to provide quick responses and improve customer satisfaction
  • Sales teams that want to standardize replies in PDF format and simplify document management
  • Executives who want to advance process automation and allocate human resources to other important tasks

■Benefits of using this template

  • Efficient inquiry handling: Automatically generating responses and creating PDFs reduces response time.
  • Consistent quality maintenance: Response generation by ChatGPT ensures a constant level of quality.
  • Reduction of work errors: Automation prevents human errors and ensures accurate replies.
  • Reduction of workload: Automating routine tasks reduces staff burden, allowing focus on other important tasks.

Automatically Send and Forward Form Data to ChatGPT

Recommended for those who handle large amounts of form data and want to quickly summarize and compile it into reports. Perfect for teams that need to process collected data efficiently.


■Overview
The workflow "Summarize content submitted to Google Forms with ChatGPT, convert it to PDF, and send it via Gmail" efficiently processes form input data and automatically generates and distributes necessary documents. By utilizing Yoom, information collected through Google Forms is summarized by ChatGPT, created as a PDF, and automatically notified to relevant parties, reducing manual effort.

■Recommended for

  • Personnel responsible for collecting large amounts of data using Google Forms
  • Business users who want to quickly summarize collected data and compile it into a report
  • Team leaders who spend time on manual data organization and document creation
  • Companies considering efficient business automation utilizing ChatGPT

■Benefits of using this template

  • Automation of data processing: The content entered in Google Forms can be summarized by ChatGPT and automatically converted into a PDF, saving manual effort.
  • Efficient document issuance and notification: Summarized content is immediately issued as a document and automatically notified to relevant parties, ensuring smooth information sharing.
  • Improved accuracy of work: Automation reduces human error, enabling accurate data processing.

■Overview
The flow of "Summarizing content submitted to Jotform with ChatGPT, converting it to PDF, and sending it via Gmail" is a business workflow that efficiently processes data from forms and automatically shares reports.
By implementing this workflow, you can eliminate manual effort and enable quick responses.

■Recommended for

  • Those who use Jotform to collect a large amount of form data but find organizing the data cumbersome
  • Business professionals who want to utilize ChatGPT to automate and streamline their work
  • Marketing personnel who want to compile information from forms into PDF format and share it via email
  • IT personnel or company administrators who want to advance the automation of business workflows
  • Team leaders who want to streamline the creation of standard reports and save time

■Benefits of using this template

  • Reduces manual time through automation of data processing
  • Organizes important information concisely with summaries by ChatGPT
  • Executes PDF creation and Gmail sending in one go, streamlining information sharing
  • Prevents human error and improves work accuracy
  • Standardizes business workflows, making it easier to train new members

Automatically Send and Forward Chat Tool Data to ChatGPT

Perfect for teams and project managers who want to organize and analyze information using ChatGPT, then compile it into a PDF. This automation can allow smooth sharing and reporting within teams.


■Overview
This is a workflow that utilizes Yoom to organize information with ChatGPT and automatically generate and upload a PDF when specific keywords are posted in Microsoft Teams.
This streamlines information sharing within the team, allowing necessary information to be viewed and saved immediately.

■Recommended for

  • Business professionals who use Microsoft Teams regularly and spend a lot of time organizing information
  • Administrators interested in automating ChatGPT and PDF creation to improve work efficiency
  • Project leaders who want to facilitate smooth information sharing within the team and efficiently prepare necessary materials
  • IT personnel who wish to optimize business workflows by utilizing API integration and RPA

■Benefits of using this template

  • Time-saving in information organization: Automating the process from detecting specific keywords to creating PDFs reduces manual effort.
  • Consistent document creation: Information organization by ChatGPT ensures that PDFs are always generated in a consistent format, improving the quality of the documents.
  • Efficient information sharing: Since the generated PDFs are automatically uploaded, all team members can quickly access the necessary information.

■Overview
The workflow "Organize information with ChatGPT and generate a PDF to upload when a specific keyword is posted on Slack" is a business workflow that streamlines communication within the team and automates information management.
This eliminates the need for manual information organization and document creation, enabling fast and accurate information sharing.

■Who We Recommend This Template For

  • Business users who use Slack regularly and want to automate information organization based on specific keywords
  • Those who want to efficiently organize and analyze information using ChatGPT and compile it into a PDF
  • Project managers or leaders who want to facilitate smooth information sharing within the team
  • IT personnel in companies who are spending too much time on manual document creation and want to improve business efficiency through automation

■Benefits of Using This Template

  • Improved business efficiency: By executing the entire process from information organization to PDF creation automatically when a specific keyword is posted, it significantly reduces manual effort.
  • Centralized information management: Since the generated PDF is automatically uploaded, it becomes easier to consolidate necessary information in one place.
  • Rapid information sharing: As the organized PDF can be shared immediately, information sharing across the team becomes smoother, enhancing decision-making speed.

🚀 Let's Create Flowbot to Automatically Create PDF with ChatGPT for Email Responses

Let's walk through how to set up a flow that automatically writes a response with ChatGPT and replies with a PDF when an inquiry email is received in Gmail.

⏱️ Setup time: 10 minutes

🔧 What You’ll Need

  • A free Yoom account
  • Access to Google Sheets, Gmail, and ChatGPT

If you don’t have a Yoom account yet, register now from this registration form!

⚠️ Note: To run ChatGPT (OpenAI) actions, you’ll need a paid OpenAI API plan. Make sure you have your payment set up ready for smoother transactions when the API usage fees are incurred. For more details, visit OpenAI API Pricing.


■Overview
The workflow "Generate responses with ChatGPT when inquiry emails are received in Gmail and reply after converting them to PDF" is a business workflow that automates customer inquiry handling. By using emails received in Gmail as a trigger, ChatGPT creates appropriate responses, converts them into PDF format, and automatically replies, enabling efficient support.

■Recommended for

  • Support staff who primarily use Gmail and spend a lot of time handling inquiries
  • Companies considering automating inquiry handling using ChatGPT
  • Teams with business processes that require responses in PDF format
  • Executives who want to simultaneously improve customer service quality and operational efficiency
  • IT personnel aiming for further automation by incorporating AI and RPA into business flows

■Benefits of using this template

  • Efficiency in inquiry handling: Automatically generating and replying to responses after receiving them in Gmail improves the speed of customer response.
  • Operational efficiency: Automatic response generation and PDF conversion by ChatGPT reduce manual work time.
  • Consistent responses: AI provides standardized responses, maintaining uniform quality in customer service.
  • Professional impression: Replying in PDF format appeals to customers with reliability and professionalism.

Step 1: Connect ChatGPT, Gmail, and Google Sheets in My App

Connect ChatGPT in Yoom

Go to "My Apps" from the left side menu, and click the "+ Add" button.

Search for "ChatGPT" from the app list and select it.

Enter the account name.
Use a name that's easy to recognize, such as your company name or the person responsible for the account.

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To get your access token, you need to create and obtain the API Secret key.

  • First, log in to the OpenAI API platform.
  • Then click the gear icon at the top right → API Keys in the left menu → Create new secret key at the top right in order.

  • Set each item and create the Secret key.

  • Copy the displayed Secret key and save it in a secure location.
    ‼️ Once you leave this screen, you will not be able to view the key.

  • Paste it into the Access Token field, and click "Add".

Connect Gmail

Similarly, go to "My Apps" from the left side menu, and click the "+ Add" button.

Search for Gmail from the app list and select it.

Click on "Sign in with Google".
Select the account you want to connect to, then click "Continue".

Connect Google Sheets

Search for Google Sheets from the app list and select it.

Click on "Sign in with Google".
Select the account you want to connect to, then click "Continue".

Step 2: Copy the Template

Click the "Try It" button to copy the pre-built template into your project.


■Overview
The workflow "Generate responses with ChatGPT when inquiry emails are received in Gmail and reply after converting them to PDF" is a business workflow that automates customer inquiry handling. By using emails received in Gmail as a trigger, ChatGPT creates appropriate responses, converts them into PDF format, and automatically replies, enabling efficient support.

■Recommended for

  • Support staff who primarily use Gmail and spend a lot of time handling inquiries
  • Companies considering automating inquiry handling using ChatGPT
  • Teams with business processes that require responses in PDF format
  • Executives who want to simultaneously improve customer service quality and operational efficiency
  • IT personnel aiming for further automation by incorporating AI and RPA into business flows

■Benefits of using this template

  • Efficiency in inquiry handling: Automatically generating and replying to responses after receiving them in Gmail improves the speed of customer response.
  • Operational efficiency: Automatic response generation and PDF conversion by ChatGPT reduce manual work time.
  • Consistent responses: AI provides standardized responses, maintaining uniform quality in customer service.
  • Professional impression: Replying in PDF format appeals to customers with reliability and professionalism.

Click "Try this template". 

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Click "OK" and give the Flowbot a name to recognize.

This template will be copied to your “My Project”.

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Step 3: Detect Inquiry Emails

In this step, you will set up Gmail to start the Flowbot when an email containing specific keywords is received. To get started, click on "When an email matching a specific keyword is received".

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Give your trigger a title (optional) and confirm that the correct Google account is selected.
Then, click "Next"

Set your trigger interval (frequency of sync) to how frequently Yoom checks Gmail for updates. It can be set to 5 minutes, 10 minutes, 15 minutes, 30 minutes, or 60 minutes. We recommend setting the trigger to the shortest activation interval available for your plan.

⚠️ Note: The trigger interval varies depending on your Yoom plan. Be sure to check your current plan’s limit.

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Then, set a keyword.
For this example, we will put in "Inquiry" as the keyword.

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Send a test email using Gmail that includes the specified keyword, then click "Test".
If the test is successful, you will see the retrieved value get updated as below. Then click "Save".

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Step 4: Create Responses with ChatGPT

Let's set up an action to generate responses with ChatGPT.
Click "Generate Text".

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Change the title (optional) and check that your correct account is selected.
Then, click "Next".

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Click on the input field to display the retrieved value from the received email in Gmail. You can use these dynamic values to create your instructions. Using the retrieved values will create instructions that change each time the flow is triggered. Avoid entering fixed text, as it will generate the same way each time.

Select "Body" from the retrieved value in the displayed options, as shown below.
You can modify the instructions if needed.

📚 Reference: For more details on retrieved values and how to set them up, see the guide here.

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The role is set to "user" by default, but you can change it as you like!

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For temperature, set a value between 0 and 1. A higher temperature value (e.g., 0.8) generates more creative and varied responses, while a lower value (e.g., 0.3) produces more focused and consistent outputs.
For this example, we will set it to "0.5" to get a clearer answer.

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For the Maximum Tokens, keeping the input text (original email) to about 1,000 tokens is recommended to ensure the accuracy of the summary. In this case, we will use "200" tokens as the input.

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Select the model to be used for generating texts (default is gpt-4o). Different models may affect the quality and style of the output.

For this example, we will go with the default setting.

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Once the setup is complete, click "Test".

If the result is successful, click "Save".

Step 5: Create Documents with Google Sheets

Next, let's set up an action to use the generated response created in ChatGPT to create a document with Google Sheets.
Click "Issue Document".

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Confirm that the correct Google Sheets document is selected, then proceed with the input.

For the template document setting, enter the details from the displayed options.

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For the Destination Google Drive Folder ID, select where you want to save your PDF from the displayed options.

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Set the Exported File Name to "Subject" from the Gmail retrieved value.

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Next, you will see the screen for setting replacement conditions. Create a Google Sheet following the instructions. 

📚 Reference: For template documents, refer to this link.

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After creating the template document, run a test.
After confirming that your retrieved data gets updated correctly, click "Save".

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Step 6: Compose Email with Gmail

For the final step, we will set up an action to send the created PDF through Gmail.

Click "Send Email".

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Change the title (optional) if needed and check that your Google account is selected.

Then click "Next".

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Now we create the email.

Specify From from the displayed options.

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For the To field, enter the sender of the inquiry (the customer's email address) as shown in the screen below.

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Enter any content for the subject.

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Then, enter the body.

Below is an example noting that the inquiry has been answered in a PDF.

You can use the dynamic values to create your body. Using the retrieved values will create personalized emails that change each time the flow is triggered.

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In the attachment files, select "use retrieved value" and choose the PDF generated by ChatGPT from the previous step.

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After completing the input, click "Next".
Test send and check if the email is received in Gmail.
If successful, hit "Save".

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Step 7: Activate the Flowbot

Toggle the "Trigger On" button to activate your flow!

Check if the Flowbot you set up is working properly.

That’s it! Your Flowbot is complete!

💡 Other Automation Examples Using ChatGPT

You can try out more automation using ChatGPT and Yoom. Here are some more examples you can explore for your next automation.


■Overview

This flow generates images using OpenAI from the content added to Google Sheets and updates the obtained URL in Google Sheets.

■Recommended for

1. Those who utilize Google Sheets for business

・Team leaders who conduct Q&A in real-time using the comment feature

・Sales representatives who edit documents while on the go

2. Companies that utilize OpenAI for business

・Marketing department personnel who generate image ads for campaigns

・Administrative staff using it for data analysis

■Benefits of using this template

Google Sheets reflects edits immediately, making it suitable as a tool for sharing the latest information with the team.
However, manually entering the content added to Google Sheets into OpenAI is labor-intensive and may promote inefficient work practices.

This flow is effective for those looking to automate where possible to improve work efficiency.
By automatically inputting content added to Google Sheets into OpenAI and generating images, it eliminates the hassle of manual entry.
Additionally, by using the registered content as a reference, it prevents errors from manual work.

■Notes

・Please integrate both Google Sheets and OpenAI with Yoom.


■ Overview  
This workflow automatically generates detailed descriptions for tasks created in Asana using OpenAI and adds them as comments. This enhances task understanding and improves the overall work efficiency of the team. The integration of Asana and OpenAI through Yoom supports daily task management.

■ Recommended for  
・Project managers who want to manage tasks more efficiently in Asana  
・Team leaders who do not want to spend time writing task details  
・Corporate personnel who want to automate business processes using AI  
・Managers who want to facilitate smooth information sharing within the team  
・Members who want to quickly understand the content of tasks

■ Benefits of using this template  
・You can reduce working time by automatically generating task details.  
・The comment function is expected to improve information sharing within the team.
・Efficiency and error prevention can be expected through the automation of business processes.


■Overview
The workflow "Transcribe Zoom call content, summarize with OpenAI, and add to Google Sheets" automatically transcribes the content of calls conducted on Zoom, summarizes the transcription results with OpenAI, and adds them to Google Sheets.
This allows for quick review of call content, concise understanding of key points, and management of data in a format that can be easily searched and analyzed later.

■Recommended for

  • Those who regularly conduct meetings or calls on Zoom and want to efficiently record and manage the content
  • Project leaders or team members who want to summarize call content and organize it in Google Sheets
  • Individuals who want to quickly understand call content and save it for later review
  • Those who want to automate call content summarization using OpenAI to improve work efficiency
  • Teams looking to reduce the burden of manually transcribing and summarizing tasks

■Benefits of using this template

  • Quick summary generation: By transcribing Zoom call content and having OpenAI summarize it, you can easily grasp the call content.
  • Centralized data management: By saving summary results in Google Sheets, you can centrally manage information and easily search it later.
  • Work efficiency: Automating manual transcription and summarization tasks saves time and effort.
  • Easy sharing of call content: Quickly share call content with the entire team and swiftly grasp important points.

■Overview

The "Workflow to translate messages posted on Slack using OpenAI and reply to the thread with the result" is a business workflow designed to facilitate international team communication.
By leveraging Yoom and utilizing the integration features of Slack and OpenAI, posted messages are smoothly and automatically translated.
The translation results are automatically replied to the original message thread, allowing for smooth interactions without feeling the language barrier.

■Recommended for

  • Administrators of companies that use Slack daily in multinational teams
  • Project leaders who want to improve communication efficiency among members with different languages
  • Marketing personnel deploying services for the global market
  • Operators of customer support teams that require multilingual support
  • Companies in remote work environments that prioritize quick and accurate communication
  • Executives looking to reduce the time and cost associated with language translation
  • Technical personnel aiming to automate operations by leveraging the integration of OpenAI and Slack

■Benefits of using this template

When using Slack as a communication tool, translating messages sent in multiple languages increases the burden on the responsible personnel.
By utilizing this flow, the content of sent messages is automatically translated by OpenAI, removing language barriers and facilitating smooth communication across the team.
Additionally, the automation of translation tasks significantly reduces the time and cost previously spent on translation.
This greatly improves communication efficiency among multinational teams and prevents misunderstandings and information delays.
It is an optimal solution, especially for companies operating globally or in multilingual environments.

📖 Summary

If you're looking to improve the handling of inquiries, automatically creating a PDF with ChatGPT is your solution. Yoom allows you to automate email responses by integrating ChatGPT with Gmail. Best of all, no special knowledge is needed, and anyone can easily set it up! Ready to simplify your workflow? Sign up for Yoom and try it today!

👉 Create your free Yoom account now

With Yoom, you can easily build the kind of collaboration
described here without programming knowledge.
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About the Author
Suzuka Kumagai
SaaSの自動連携システム「Yoom」のコンテンツ執筆を担当するWebライター。約3年間、Webマーケティング会社のカスタマーサポートとして顧客情報や社内データの管理業務に時間を費やした実体験を持つ。業務効率化に課題を抱える中でYoomと出会い、プログラミング知識がなくても簡単に業務自動化ができるSaaSツールの存在に感銘を受ける。Yoomを日々活用する中で「もっと早くこのITツールに出会えていれば」と痛感していることから、自身の実体験に基づいたYoomの活用法や効率化のヒントを分かりやすく伝えることに注力している。
Tags
AI
Automatic
Automation
ChatGPT
Google Sheets
Integration
Notification
OpenAI