How to Attach Adobe PDF Files to Gmail on iPhone
Question details
The user wants to know how to locate, upload, or attach PDF files to an email using the Gmail app on an iPhone.

- Product
- Gmail App / PDF Editor
- Device & OS
- iOS / iPhone
- Scenario
- Composing an email in the Gmail iOS app and needing to attach a PDF document that may be stored locally, offline, or in a cloud storage service.
- Observed behavior
- Users need clear instructions to locate and attach PDFs depending on whether the file is stored locally in the Files app, in Google Drive, or in Adobe Document Cloud.
Ensure the Gmail app is installed on your iPhone and verify whether your PDF file is currently saved locally in the Files app, on Google Drive, or in Adobe Document Cloud.
Attach a PDF Saved in the iPhone Files App
This is the most direct and recommended method for attaching local or iCloud-stored PDFs directly into a Gmail message.
If you have already downloaded your PDF to your iPhone or saved it to iCloud Drive, it will be located in the native iOS Files app. Gmail integrates seamlessly with the Files app to retrieve attachments.
Launch the Gmail app on your iPhone and tap the 'Compose' button at the bottom right to start a new email.
Tap the paperclip icon at the top of the composition screen to open the attachment options.
Select the folder icon or scroll to the 'Attachments' section to browse your iPhone's native Files app.
Navigate to the folder containing your PDF, tap the file, and it will be instantly attached to your email draft.

Download from Adobe Document Cloud and Attach
Use this method if your PDF is currently stored inside the Adobe Acrobat app or Adobe Document Cloud.
Share Large PDFs via Google Drive Link
If your PDF file exceeds Gmail's 25 MB attachment limit, you should upload it to Google Drive and insert it as a link.
Easily Read, Edit, and Share PDFs on iPhone with WPS Office
WPS Office for iOS provides a powerful, all-in-one PDF reader and editor. You can easily view, modify, and directly share your PDF files via email without struggling with complicated iOS file paths or third-party cloud transfers.
- 1. Install WPS Office: Download and open the free WPS Office app on your iPhone from the App Store.
- 2. Open Your PDF: Locate and open the PDF document you wish to send using the built-in file manager.
- 3. Tap Share: Tap the 'Share' icon located at the bottom of the screen.
- 4. Send via Email: Select 'Mail' or 'Gmail' to instantly attach the PDF to a new email draft without manually searching through your device's folders.

Frequently Asked Questions
Why can't I find my PDF in the Gmail attachment menu on my iPhone?
If you cannot find your PDF, it might be stored in a third-party cloud service like Adobe Document Cloud instead of your iPhone's local storage. You must first download or export the file to the native iOS 'Files' app so that Gmail can access it.
What is the maximum file size for a PDF attachment in Gmail?
Gmail limits direct file attachments to 25 MB. If your PDF is larger than 25 MB, you will need to upload it to Google Drive and insert it as a download link in your email.
Can I attach multiple PDF files to a single Gmail message on my iPhone?
Yes, you can attach multiple PDFs as long as the total combined size of the files does not exceed the 25 MB limit. Just repeat the attachment process for each file in the Gmail compose window.




