DocToolkit: PDF Scanner & OCR

Rohan Krythos

About this app

DocToolkit is a fast, private, all-in-one PDF scanner and document toolkit. Scan paper to PDF, extract text with OCR, merge, split, compress, sign and lock PDFs, and keep every file organized. It works fully offline and your documents never leave your phone.

📷 SCAN DOCUMENTS TO PDF
• Camera document scanner with automatic edge detection and crop
• Multi-page scans in one PDF
• Choose frame size (A4, square, 16:9, 4:3) and scan quality
• Built-in OCR makes scanned PDFs searchable (English and other Latin-script languages)

🔄 CONVERT
• Image to PDF – pick many photos and choose the page size
• Text to PDF
• PDF to JPG or PNG, one image per page
• PDF to one long image
• Extract text from scans and images (OCR), copy it or save as a TXT file

✂️ EDIT AND ORGANIZE PDF FILES
• Merge PDF – combine several files in the order you want
• Split PDF – by pages, every N pages or by file size
• Compress PDF and images to save storage
• Crop pages, reorder and rotate pages
• Annotate, add text, draw and sign PDF documents
• Batch tools: compress, rename or lock many files at once

🔒 PROTECT YOUR FILES
• Lock PDF with a password (AES-256) and unlock it when needed
• Optional App Lock with fingerprint or face unlock
• No account, no sign-up, no ads, no tracking

📂 KEEP EVERYTHING ORGANIZED
• Home, Recent and Favorites tabs
• Folders and powerful search – find files by name or by the text inside scanned pages
• Pull down to refresh and find new documents on your phone
• Recycle Bin – restore deleted files within 30 days
• Share or print in one tap

💾 YOUR FILES STAY YOURS
• Documents you create are also saved in the Documents/DocToolkit folder, so you can open them from other apps and keep them even if you uninstall DocToolkit
• Optional automatic discovery of PDFs and documents already on your phone (Downloads, WhatsApp and more) – you choose whether to allow it

📄 OPEN MORE FILE TYPES
• Smooth PDF viewer for big files with pinch-to-zoom
• Quick previews for Word (DOCX), Excel (XLSX), PowerPoint (PPTX), TXT, CSV and HTML files
• Open files straight from other apps with "Open with" or Share

⚡ BUILT FOR SPEED AND BATTERY
• Handles large PDFs without freezing
• Light on memory and battery
• Works on a wide range of phones, including budget devices

🛡️ PRIVATE BY DESIGN
Scanning, OCR and editing all happen on your device. Your documents are not uploaded to any server. DocToolkit has no ads and no analytics, and does not even ask for internet access.

Note: Word, Excel and PowerPoint files are shown as text and table previews and are not edited in the app. OCR does not support Hindi yet.

Questions or feedback? Contact us at [e-mail]. Thank you for using DocToolkit!