PDFMason for Android

Change the text and images already in a PDF, convert to Word, Excel and PowerPoint, OCR scans and redact — on your Android phone, without uploading a thing.

Get it on Google Play

Scan to install Opens Google Play on your phone

  • Free download
  • Android 8.0+
  • No account
  • Works offline

Real screens from Google Play

  • Editing the words of a paragraph directly on the page
  • A PDF converted to a Word document on the phone
  • A scan being searched, with the recognized text found
  • Private content hidden and the redaction verified
  • A form being filled in and signed by hand
  • A page with a highlight and a note added
  • Pages being reordered in a grid
  • The document check that lists what can be edited

Everything the app does, in six cards

Edit text & images

Change the words and pictures already in the PDF — the font is re-embedded, so the result stays selectable.

PDF to Office

Word, Excel and PowerPoint, converted on the phone — not on a server.

On-device OCR

Make scans searchable, then find and copy the text.

Hide private info

The content under the marks is removed, then checked — not just covered in black.

Fill & sign

Type into forms, tick boxes, add the date and sign by hand.

Organize & compress

Reorder pages, merge files and shrink the image-heavy ones.

Requirements

Android 8.0 or newer
Languages 12 in the app
Internet Not needed after install
Account None
Size Listed on Google Play

02Privacy by design

Your files stay on your phone.

Editing, OCR, conversion, redaction and compression all run on the device. There is no PDFMason server to send them to.

Read the privacy policy

Your phone
Your PDF Opened from your files
PDFMason Processed on-device
A new copy Saved where you choose
No account No cloud processing No ads

Questions

iPhone version

PDFMason is Android-only today. Leave your email and we will tell you once, when the iPhone version ships — nothing else, ever.

One email when the iPhone version ships. Nothing else, ever.

Is PDFMason free?
Yes. Every feature is free during early access, with no account and no ads.
Do my files get uploaded?
No. Editing, conversion, OCR, redaction and compression all run on your phone. There is no PDFMason server to send files to — the same rule as the browser tools on this site.
Which phones does it run on?
Any phone or tablet on Android 8.0 or newer, and it works offline once installed. The 12 browser tools on this site run in any desktop or mobile browser.
Is there an iPhone version?
Not yet. PDFMason for Android is available today, and an iPhone version is in planning. Leave your email on the download page and we will tell you once, when it ships.

Get notified about the iPhone version →

Can the browser tools edit the text inside a PDF?
PDFMason’s browser tools do not replace existing PDF text. Other editors differ: check whether they rewrite text objects or add an overlay. PDFMason for Android edits the original text locally and is available on Google Play.

See how to edit PDF text on Android →

How do I update?
Updates come through Google Play like any other app — the Play Store tells you when a new version is out, and you can turn on automatic updates.
Where are my saved files?
In the Documents/PDFEditor/ folder on your phone by default, or wherever you choose in the save dialog. Files never leave the device.