DocuScanner: Scan to PDF

DocuScanner turns a stack of paper into tidy, searchable PDFs — without uploading your documents anywhere.

Point the camera at a page, the edges are detected for you, and the page is straightened as if it came off a flatbed scanner. The text is read in the background, so next month one word is enough to find that letter again.

SCAN
• Automatic edge detection, perspective correction, many pages in one document
• Filters: Original, Sharp (whitened paper), Greyscale, and Black & white for faint text
• Four-corner re-crop and rotate at any time — the original image is never overwritten, so every edit can be undone
• Import existing PDFs, or photos from your gallery

READ THE TEXT (OCR)
• Latin-script text recognition, including Indonesian and English, running on the phone with no internet
• Search inside the documents, not just their titles, with a snippet of the matching words
• Document types are recognised automatically — ID card, family card, tax card, diploma, receipt, invoice, letter — and used to name the file

EXPORT
• Searchable PDF: the text is embedded behind the image, so Ctrl+F works on a computer
• Paper sizes A4, F4/Folio, Letter, or follow the image
• File size caps of 200 KB, 500 KB, 1 MB, 2 MB for upload portals with tight limits — the compression is searched automatically until it fits
• Or export one JPEG per page, or plain text
• Save into a folder you choose, or share through any app

ORGANISE
• Folders, rename, merge documents, reorder pages with a long press and drag
• Swipe right to delete a page
• A 30-day trash, so anything deleted by mistake can be brought back
• Light and dark themes, English and Indonesian

WHAT THIS APP DOES NOT DO
Your documents are never sent to our servers — we do not run any for that purpose. Scanning, text recognition, and PDF building all happen on your own phone. There is no account to create, no subscription needed for the basics, and the app does not even ask for camera permission: scanning uses Android's own scanner screen, which hands the photos over once you are done.

The app is free and supported by ads. There is deliberately only one ad, in the document list — no ads on the scanning screen, and nothing covering your scans.

Made for: ID documents and job applications, class notes and coursework, receipts and invoices, official letters, and anything that has to be uploaded to a government or university portal with a file size limit.