Dococo: PDF Scanner & Editor

Dwi Randy

In-app purchases

About this app

Dococo is your complete document scanner and PDF toolbox — 31 tools that work entirely on your device, offline. No account, no uploads, no waiting.

SCAN PAPER INTO CLEAN PDFS
• Capture multi-page documents with your camera
• Automatic edge detection, crop and perspective correction
• Enhancement filters: clean paper, sharpen text, grayscale
• Import photos and files, or open PDFs directly from other apps

ORGANIZE PAGES
• Merge PDF — combine files in any order
• Split PDF — by pages, range, or every N pages
• Extract pages into a new PDF
• Organize pages — reorder, rotate, duplicate, delete
• Rotate, crop, and add page numbers

CONVERT
• PDF to Word, Excel, and PowerPoint (text-first conversion)
• Word (.docx), Excel (.xlsx), PowerPoint (.pptx) to PDF
• PDF to JPG and JPG to PDF

OPTIMIZE & READ
• Compress PDF — high-quality mode that preserves text, or strong size reduction
• OCR — add a searchable, selectable text layer while keeping pages unchanged
• Repair damaged PDFs
• Search your whole library by document content

EDIT
• Edit text with safe find-and-replace overlays
• Text watermarks with opacity and position control
• Sign PDF — draw or import a reusable signature, place it on any page
• Add headers and footers
• Flatten annotations and form fields

SECURE
• Protect PDF with a password and permissions
• Unlock PDFs with the correct password
• Redact — black out sensitive regions before sharing
• Compare PDFs by extracted text

ORGANIZED LIBRARY
• Folders, favorites, sort, grid or list view
• Recently deleted with 30-day recovery
• On-device search index — find any document instantly
• Export and share via any app

WHY DOCOCO
• 100% on-device processing — documents never leave your phone
• Works fully offline — scan and convert anywhere
• No sign-up, no account required
• Clean, minimal interface built for speed

FREE VS PRO
Every tool is available for free — with up to 3 files and 50 pages per job. Dococo Pro raises limits to 100 files and 500 pages per job for heavy batch work. No tool is ever paywalled.

Whether it's a contract to sign, receipts to merge, lecture notes to scan, or a report to compress — finish it in under a minute with Dococo.