CoucoPDF

CoucoPDF is a lightweight PDF toolkit that keeps everything on your device. Import PDFs from your files, scan paper documents with your camera, and manage them all in one organized library.

SCAN

Turn paper into PDFs using your phone camera. Crop pages, apply black & white filters, and add more pages to any scan. Drafts auto‑save to your library after each change, so you never lose work.

READ & PRINT

Open any PDF from your library to read it. Print directly from the reader whenever you need a hard copy.

EDIT

Redact, highlight, add text, or place signatures on any PDF. Edits save automatically, and undo history remains available even after you close and reopen a document. Originals are always preserved — edits create a separate copy.

SIGN

Capture your signature and place it anywhere on a PDF. Keep signing drafts open so you can return and adjust placement before sharing.

MERGE

Combine multiple PDFs into a single document. Arrange page order, remove unwanted pages, and preview the result before saving or sharing.

PAGES

Extract, reorder, or remove individual pages from any PDF.

LIBRARY

All your originals, scans, and edited copies stay organized in one place. Switch between list and thumbnail views, and sort by name or date.

THEMES

Choose from multiple color palettes and toggle between light and dark mode.

PRIVACY

CoucoPDF works entirely on your device. No accounts, no cloud uploads, no tracking, No Ads