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How to edit a PDF on Android (for free)
Editing PDF documents on the go is helpful in so many situations. For example, if you’re at the doctor’s office and need to sign a document, you can quickly do so with an applicable PDF reader. Now, it isn’t as simple as you might think. Many office apps allow you to save changes to your PDF as long as you sign up for a subscription or log into a paid account. That begs the question: is there a way to edit PDFs on Android for free?
THE SHORT ANSWER
To edit a PDF on Android, download and launch the Adobe Acrobat Reader: Edit PDF app from Google Play. Sign into your Adobe account, then tap + > Open file. Find and open the PDF you want to edit. Tap the blue pencil button at the bottom. Comment and Fill & Sign are free. However, Edit PDF (which allows you to edit images and text on the PDF) and Organize pages are paid features.
KEY SECTIONS
Here’s the thing: if you want to edit the images and text of your preexisting PDF, you will need a premium Adobe account. There isn’t a way around that paywall, as in-app purchases are how these kinds of programs survive. This, of course, includes Adobe.
What you can do without a subscription, though, is add to your existing PDF. As a free user, you can add new text to your old page, add a signature, and edit comments.
How to edit a PDF on Android (Adobe PDF editor website)
You will need an Adobe subscription to edit your PDF using the official Adobe app or website. With a free account, you can add text, sticky notes, and drawings, store and share your files, and try 20+ PDF and e-signing tools.
This suite of features is pretty slim with a free account, but you’ll need to make do. Adobe is pretty good at paywalling more premium features, but if all you need to do is add text or sign your PDF — which should be easy enough on a mobile device — this will suffice.
- Open your mobile browser and go to the Adobe PDF editor website.
- View the page in desktop mode. To do this (at least if you’re using the Chrome app), tap Menu (⋮) > Desktop site.
- Tap the blue Select a file button.
- Find (and open) your desired PDF file.
- Sign into your existing Adobe account or create a new one. If you have a paid account, more features will be available.
- The buttons in the toolbar at the top allow you to highlight, add text, draw, or manage comments.
- When finished, tap Download to save the edited PDF to your device.
How to edit a PDF on Android (Adobe Acrobat Reader: Edit PDF app)

The more user-friendly way to edit PDFs on Android devices is to download the official app. As mentioned before, if you want to edit the existing content in your PDF, you must be an Adobe subscriber. With a free account, you can add text, sticky notes, and drawings, store and share your files, and try 20+ PDF and e-signing tools.
- Download and launch the Adobe Acrobat Reader: Edit PDF app from Google Play.
- Sign into your existing Adobe account or create a new one.
- Tap the blue ➕ button.
- Select Open file.
- Find and open the PDF you want to edit.
- Tap the blue ✏️ button at the bottom.
- You can tap Comment or Fill & Sign to use those features. However, the Edit PDF (which allows you to edit images and text on the PDF) and Organize pages have blue stars next to them. This means that they are paid features.
Can I edit my PDF on Android without an Adobe subscription?

Yes, but it will require you to get a little bit crafty. There’s also no surefire way to tell if your text or images will be compatible with this method, but it’s worth a shot.
- In your mobile browser, go to a PDF to Word conversion site.
- Upload your PDF file and convert it into a Word file.
- Download your PDF as a Word file.
- Open that Word file in Google Docs.
- Edit the text and images from the file.
- Download your newly edited file as a PDF.
For more detailed instructions, see our guide on saving a Google Doc as a PDF or Word document.
FAQs
To edit a PDF file on your Android for free, you can use the Adobe Acrobat Reader: Edit PDF app. While you can’t modify existing text or images with a free account, you can add new text, annotations, and signatures. If you need to edit text and images in the PDF, you can convert your PDF to a Word file using an online converter, edit it in Google Docs, and then download it as a PDF.
To write on a PDF on Android, open the PDF file in the Adobe Acrobat Reader: Edit PDF app, tap the blue pencil button, and select “Comment” or “Fill & Sign.” You can add text, sticky notes, and drawings to the PDF.
You can add text to a PDF on an Android phone using the Adobe Acrobat Reader: Edit PDF app. The free features allow you to add new text, but to edit existing text; you will need a paid Adobe account or use the PDF to Word conversion method described above.