Document Reader: PDF Viewer

Contains adsIn-app purchases
691 reviews
Content rating
Everyone
100K+
Downloads
Content rating
Everyone
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Read, edit and convert PDF, Word, Excel and PowerPoint files on your phone. Redesigned from end to end: a cleaner home screen, every tool two taps away. No account, no sign-up.

Document Reader is a PDF reader, PDF editor and Office document viewer in one app. It finds the documents already on your device and lets you read, edit, sign, convert, protect and share them.

ALL PDF TOOLS IN ONE PLACE
• Merge several PDFs into one file
• Split a PDF by page range
• Compress PDF files to make them smaller
• Protect a PDF with a password
• Sign with your finger and fill in PDF forms
• Compare two PDFs
• Manage pages: rotate, delete, reorder and extract
• Add form fields, insert blank pages and measure distances
• Annotations panel: see every note by page, jump, export or flatten
• Signatures panel: see who signed and whether the file is intact

READ ANY DOCUMENT
• PDF reader with smooth scrolling, pinch zoom and jump-to-page
• Word viewer for DOC and DOCX
• Excel viewer for XLS, XLSX and CSV
• PowerPoint viewer for PPT and PPTX
• EPUB, RTF, ODT, text, HTML and code files
• Images: PNG, JPG, TIFF
• Right-to-left layout for Hebrew and Arabic
• Sepia and distraction-free reading, sleep timer for read-aloud
• Keyboard shortcuts on tablets and Chromebooks

CREATE AND EDIT
• Write new documents with a formatting bar, spell check and word count
• Make a resume from a ready template
• Create presentations: add, duplicate, reorder and delete slides
• Highlight, draw, add notes, text and images to PDF pages
• Undo and redo for every change

EDIT WORD, EXCEL AND POWERPOINT FILES
• Word: headings, tables, pictures, text boxes, links, headers and footers, columns, page size and track changes
• Excel: sort and filter, charts, conditional formatting, drop-down lists, cell notes, merge cells, freeze panes and fill series
• PowerPoint: shapes, slide backgrounds and transitions
• Changes are saved back into the original file

CONVERT
• PowerPoint to PDF, keeping every slide as designed
• Word and Excel to PDF on the document's own paper size
• PDF to Word (DOCX), PDF to images, images to PDF

SCAN AND RECOGNISE TEXT
• Scan paper straight to PDF with edge detection and filters
• Extract text from photos and scans (OCR), 125 languages

AI ASSISTANT
• Ask questions about a document, summarise or translate it
• Draft letters, emails and resumes

FIND, SHARE AND PRINT
• Browse, search and sort every document on your device
• Recent files for one-tap access
• Open files from Google Drive, Dropbox or OneDrive
• Print over Wi-Fi, share to any app, create and extract ZIP files
• Read a PDF aloud with the built-in narrator

SUPPORTED FILE TYPES
PDF, DOC, DOCX, XLS, XLSX, PPT, PPTX, EPUB, RTF, ODT, TXT, CSV, HTML, PNG, JPG, JPEG, TIFF, ZIP

Document Reader is free to use and supported by ads. An optional purchase removes ads.

A file that will not open, or something not working as expected? Write to us at the support address on this page and we will look into it.

🌐 Web version: use Document Reader in any browser, no install needed: https://mobileupsreader.com
PDF reader & editor. Open Word, Excel & PPT. Merge, split, sign & lock PDFs.
Updated on
Nov 4, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, App activity and 2 others
  • This app may collect these data types
    Location, Financial info and 4 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

663 reviews
Rachel Smith
December 16, 2022
Document reader has helped me open obscure files. I have no idea why files haven't been simply made uniform and then we wouldn't need a different " can opener" to open triangle cans. just make all cans round. (ex.) there have been times I have exhausted all other programs before I remember to use this simple and accessible tool. thanks!
4 people found this review helpful
Did you find this helpful?
deb patterson
June 1, 2026
2024 last review, app was usable and now I see why I can't find 1(one) saved artical, watch a ad find a document? doesn't work and I don't believe I have anything left! you may as well remove it because it show's a 0 next to any file look's like you or Google deleted my videos and documents since you're a 3rd party app Google will probably remove it anyway, uninstalled after year's
3 people found this review helpful
Did you find this helpful?
MobileUps
June 8, 2026
Don't worry — your files are NOT deleted. On Android 11+, the app needs "All files access" to read them; if it's off, files show as empty (0). Fix: open the app and allow "Access to all files" (Settings → Apps → Document Reader → Permissions). They'll reappear. Still missing? Email [support] and we'll help. Thank you!
Adie Hock
February 14, 2022
It opened, but then showed, as far as I could tell, totally bottom-of-the-directory stack, with no way to choose between phone memory and card memory, and I couldn't get it to the top-of-the-directory-stack from low down in a stack.
3 people found this review helpful
Did you find this helpful?

What’s new

Document Reader is now fully translated in 25 languages, works again on Android 6, shows your earlier subscription with a cancel link, and redaction also clears the word from bookmarks and the document title.