DocViso: PDF Scanner & OCR

DocViso turns paper into clean, searchable PDFs — with every step running on your phone. NO ACCOUNT. NO CLOUD. NO UPLOADS. Scanning, cropping, filters, OCR and PDF export all happen on the device. There is no document server, no sign-up and no analytics on your content. Files leave the phone only when you export and share them yourself. SCAN IN SECONDS • Live edge detection outlines the page while you frame the shot • The shutter freezes the frame and snaps the corners to the paper • Drag any corner for a precise crop, with a magnifier and crosshair guides • The crop is trimmed to the sheet — desk, table, hand and shadow rings are painted out IT RECOGNISES WHAT IT IS LOOKING AT DocViso classifies each page on device: A4 or Letter sheet, lined notebook, open book, ID or ATM card, passport data page, receipt or photo. A book lying open is split into two pages automatically, and long receipts keep their long shape. BATCH SCANNING AND GROUPS • Continue straight into the next page — a whole book in one document • Import images from your gallery, each page detected and cropped automatically • Reorder pages, rotate, re-crop later with Edges, merge two scans into one group, or move a single page into a new document THREE CLEAN LOOKS Photo, Color and B&W presets, plus brightness and contrast sliders beside the page that preview instantly and bake in when you let go. TEXT YOU CAN ACTUALLY USE • On-device OCR extracts text from every page in seconds • Headings, sub-headings, bullets, numbered lists, columns, captions and quotes are reconstructed into a real document instead of a wall of text • Export the structure as Markdown, or as a re-typeset PDF that keeps the hierarchy EXPORT ANY WAY YOU WORK • One multi-page PDF, or one PDF per page — export only the pages you select • Keeps each page's true aspect ratio • Searchable PDF with an invisible text layer, so the file is selectable and searchable • Save to Files, save pages to your gallery, or share anywhere PRIVATE BY DESIGN • The document library lives in app-private storage • No account, no analytics on your content, no document upload • Camera access is used only for scanning DOCVISO PRO The free version shows a small banner on the library and review screens and plays one short ad when an export starts. DocViso Pro removes both — $2.99 per month or $19.99 per year, renewing automatically until cancelled in Google Play. Every scanning feature, unlimited pages and unlimited exports are included in the free version. If an ad cannot load, your export still goes through. Works on Android 8.0 and newer. Scanning, OCR and PDF export all work with no connection.

- Initial app release