FileDocs

FileDocs is a free, all-in-one file editor for Android. Open almost any

file straight from your phone's storage, edit it, and save it right back

— no copying files around, no separate app for every format.

WHAT YOU CAN DO

Text & Code

• Edit plain text and code files (.txt, .md, .json, .js, .kt, .py, .css, and more)

• HTML with a live Code/Preview toggle

• JSX/TSX with React preview (requires internet)

• Unrecognized files still open as plain text, filename stays unchanged

Media

• Images: rotate, flip, grayscale, brightness — saved back instantly

• Video & audio: preview, play, and trim the start/end

• Edits are saved directly to your device storage

Office Documents

• PDF: page-by-page viewer with zoom, page jump, rotate, and share-as-image

• Excel (.xlsx): edit cell contents directly, with a spreadsheet-style

grid — full multi-sheet support, switch between sheets with tabs

• Word (.docx): read and edit the text content, save back to .docx

• PowerPoint (.pptx): extract and read the text from every slide, export

as a plain text file

WHY IT'S FREE

• No account or sign-in required

• No ads, no trackers, no in-app purchases

• Your files never leave your device — nothing is uploaded to any server

• Internet permission is used only for one optional feature: rendering

JSX/React previews via a public CDN

HONEST LIMITATIONS

• Video/audio editing is limited to trimming — not a full video editor

• Editing .xlsx/.docx simplifies formatting to plain text/numbers;

original styling, formulas, and images may not be preserved

• .pptx files can be read but not edited back into .pptx format

• Legacy .doc and .ppt (pre-2007 Office formats) are not supported

Requires Android 7.0 (Nougat) or later.