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Fold: PDF Reader & Scanner

Unique AppSites, for Android

Fold: read, scan and manage documents in one place.

Fold is an Android app from Unique AppSites for opening PDFs and office documents, scanning paper to PDF, converting images, and merging, splitting or compressing PDF files.

Get it on Google Play(opens in a new tab)Email support

Free on Google Play. The listing notes that it contains ads. Category: Productivity.

Everything for your documents, in one app

  • Read

    Open PDFs and office documents without installing separate viewers.

    • Zoom and scroll through PDFs on your phone.
    • View Word, Excel and PowerPoint files, text files and images in the same app.

  • Scan

    Turn paper into PDFs with your phone camera.

    • Scan notes, receipts, documents and ID proofs.
    • Save the scanned pages as a PDF to keep or share.

  • Convert and reshape

    Make PDFs from images and adjust PDF files.

    • Turn photos and images into PDFs, for example handwritten assignments.
    • Merge PDFs into one, split a PDF into parts, or compress a large PDF to share it more easily.

  • Organize

    Find and tidy up the documents on your phone.

    • See recent files, browse and search your documents.
    • Rename or delete files you no longer need.
    • Saved documents open without internet for basic reading and file management.

Opens the files you already have

No separate Word, Excel or PowerPoint viewer needed.

  • PDF
  • DOC
  • DOCX
  • XLS
  • XLSX
  • PPT
  • PPTX
  • TXT
  • Images

For students

Read notes, previous year papers, assignments and syllabus files, and scan handwritten pages into PDFs.

For office work

Open reports, spreadsheets, presentations, invoices and receipts quickly on your phone.

How do I actually do it?

Step-by-step answers for opening a PDF or a Word file, scanning paper, turning photos into a PDF, and merging, splitting or compressing PDFs on an Android phone.

Read the PDF guide

Questions about Fold

Answers are based on the Google Play listing, checked 8 Nov 2026. Features can change with app updates.

  1. 01Is Fold free?Show answer

    Fold is free to install from Google Play. The listing states that the app contains ads.

  2. 02Do I need an account to use Fold?Show answer

    No. The Google Play listing says no account is needed.

  3. 03Which file types can Fold open?Show answer

    PDF, DOC, DOCX, XLS, XLSX, PPT, PPTX, TXT and image files, according to the Google Play listing.

  4. 04Does Fold work offline?Show answer

    Documents saved on your phone open without an internet connection for basic reading and file management.

  5. 05Is Fold available on iPhone?Show answer

    Fold is currently listed for Android on Google Play only.

  6. 06How does Fold handle my data?Show answer

    See the Data safety section on the Google Play listing. That information is provided by the developer and is not an independent security audit.

  7. 07How do I get help with Fold?Show answer

    Email uniqueappsites@gmail.com, the support address shown on the Google Play listing.