ScanFlow: Doc Scanner & OCR

ScanFlow is a fully offline document scanner, OCR reader and formula recognizer for iPhone and iPad. No account, no sign-in, no network connection required. FREE FOR 3 DAYS Open the app and every feature is unlocked for 3 days. After the trial, scanning, filters, page management, PDF export and saving pages to Photos stay completely free. A single one-time purchase of US$2.99 permanently unlocks text & table extraction, Markdown / TXT / LaTeX export, formula recognition and smart ID photos. No subscription, no auto-renewal, ever. Purchases can be restored at any time. SCAN • Automatic edge detection with VisionKit, multi-page capture, and perspective correction for tilted shots. • Built-in filters (colour, grayscale, black & white) applied in real time. • Organise documents into pages: reorder, rotate, or delete a single page without touching the rest of the document. EXTRACT • On-device OCR pulls text, tables and inline images out of your scans. • Formula recognition turns handwritten or printed equations into editable LaTeX. • Results can be exported as PDF, Markdown, plain text or LaTeX; PDFs and pages can also be saved straight to Photos. ID PHOTO • Smart ID photo mode detects the subject and replaces the background with a clean colour of your choice. PRIVACY BY DESIGN • Scanning, OCR and formula recognition run entirely on your device using Apple frameworks and a local model. • No analytics, no tracking, no data collected — the App Store privacy label reads “Data Not Collected”. ScanFlow keeps your documents on your device and your attention on the page.