DocPeek: DOCX XLSX PDF Reader

Peek into any document, fast. DocPeek opens the files people send you (DOCX, XLSX, PPTX, PDF, CSV and TXT) without pop-ups, without a login, and without asking for access to all your files.

Tap a file in your chat or email app, choose DocPeek, and it opens. Or press "Open a file" and pick one yourself. You choose, DocPeek opens. That is all it needs, so the app asks for no storage permission.

WHAT YOU CAN DO
• Read DOCX documents on pages that are easy on the eyes, with zoom.
• Browse XLSX and CSV spreadsheets as a grid, switch between worksheets, and see numbers, dates and percentages the way the file formats them.
• Flip through PPTX slides in a gallery, open one slide, or present full screen.
• Read PDF files, with a page slider to jump around.
• Find any word: search inside DOCX, XLSX, PPTX, CSV, TXT and (on Android 15 and newer) PDF, with highlighted results.
• Night page: dim the page itself, not just the app, for late reading (DOCX and TXT).
• Share a file, print it, or export it as a PDF.
• Open password-protected PDFs on Android 15 and newer.
• Keep your Recent list, star files you use often, and pin folders for quick access.

LIGHT EDITS, SAFELY
Fix a typo without breaking the layout. Edit the text of a DOCX paragraph, or change a value in an XLSX or CSV cell. Styles and images stay as they were. DocPeek always saves your changes as a copy, so the original file is never overwritten.

PRIVATE BY DESIGN
• Your files are never uploaded. Everything is processed on your device.
• Works offline. Open, search, edit and export without an internet connection.
• No account and no login. No analytics inside the app.
• Small download, quick to start.

ADS, KEPT SMALL
DocPeek is free. It shows one small banner ad on the home and reading screens, and none while you edit or present. If you prefer, watch one short video to turn ads off for 24 hours. There are no full-screen ads and no ads that open when you launch the app. Ads come from Google AdMob; where required, you will see Google's consent form and can change your choice in Settings.

GOOD TO KNOW
DocPeek shows a simplified view when a file uses features it cannot draw, and it tells you so. It opens modern DOCX, XLSX and PPTX files, not the older DOC, XLS and PPT formats. Charts and animations are not shown. Very large files may be refused so your phone stays responsive.

Need to scan paper first? Try our other app, KlipDoc.

Questions or ideas: [email protected]