Ten practical ways to improve OCR accuracy: better light, straight pages, the right language and filter, plus a table that matches errors to causes.

Nine practical tips for a sharp, clear document scan with a phone: lighting, angle, background, focus, filters and a final check before you send the PDF.

Learn how to scan multiple pages into one PDF with your phone or laptop camera, plus how to merge separate scans. Free, in your browser, no scanner needed.

Use Arabic OCR online to turn scanned Arabic PDFs and images into editable text. Free, runs in your browser, no upload. Tips for better accuracy inside.

Hindi OCR online: convert Hindi images and scanned PDFs to editable Devanagari text for free in your browser. No upload, no sign-up. Steps and tips inside.

Scan an ID card to PDF with front and back on one A4 page at real card size. Free, works on your phone, and your ID is never uploaded to a server.

Scan documents with your phone camera and save them as PDF without installing an app. Edge detection, filters and multi-page scans, free in your browser.

Cannot select the words? See how to copy text from scanned PDF files using OCR in your browser, clean up the result and paste it wherever you need it.

Extract text from image files such as photos and screenshots with free browser OCR. Simple steps, supported languages and fixes for poor results.

No scanner at home? Compare four easy ways to scan to PDF without a scanner, using a phone or laptop camera, existing photos or built-in phone features.