How to Extract Text from an Image Online (Free OCR Guide)
What Is OCR?
OCR (Optical Character Recognition) is the technology that reads text in images and converts it into editable, copyable digital text. What used to require expensive software now runs in a browser in seconds.
How to Extract Text from an Image (Step by Step)
No sign-up. No file stored on our servers.
Best Tool for Each Image Type
| Image type | Best tool |
|---|---|
| Screenshot | [Screenshot Text Extractor](/tools/screenshot-text-extractor) |
| Handwritten notes | [Handwriting to Text](/tools/handwriting-to-text) |
| Doctor's prescription | [Prescription OCR](/tools/prescription-ocr) |
| Receipt or invoice | [Receipt Scanner](/tools/receipt-scanner) |
| Book page | [Book Page to Text](/tools/book-page-to-text) |
| Business card | [Business Card Reader](/tools/business-card-reader) |
| Whiteboard | [Whiteboard Text Extractor](/tools/whiteboard-text-extractor) |
Tips for Best OCR Accuracy
Image quality is everything:
Before running OCR:
What Languages Are Supported?
DoctorDocs OCR supports 100+ languages including English, Hindi, Spanish, French, German, Arabic, Chinese, Japanese, and more. For best results with non-Latin scripts, use the AI-enhanced OCR mode.
Can It Read Handwriting?
Yes — the Handwriting to Text tool handles printed handwriting well (90–98% accuracy) and neat cursive (80–92%). For messy or stylised handwriting, AI enhancement mode significantly improves results.
Extract text from your image now: Open OCR Scanner →
Related Tools
Screenshot Text Extractor
DoctorDocs is a free screenshot-to-text tool that extracts copy-pasteable text from any screenshot or screen capture. Supports PNG, JPG, WebP, and BMP — works with error messages, video frames, presentations, and non-selectable content. OCR runs in your browser via WebAssembly; no upload required.
Handwriting to Text
DoctorDocs is a free online handwriting-to-text converter that uses a 4-tier AI cascade — from local Tesseract LSTM OCR to advanced cloud intelligence — to turn photos of handwritten notes, letters, and prescriptions into clean, editable digital text. Core processing runs in your browser via WebAssembly; no sign-up required.
Prescription OCR
DoctorDocs is a free prescription reader that decodes doctor handwriting from photos. Upload a prescription image and the AI cascade — from local LSTM OCR to advanced medical-context models — extracts medication names, dosages, and instructions into clear, readable text. Always verify medications with your pharmacist.
Receipt Scanner
DoctorDocs is a free receipt scanner that extracts itemized text from photos of retail receipts, dining checks, and invoices. Upload a receipt image and get product names, prices, totals, and dates as copy-pasteable text — ideal for expense tracking and bookkeeping. Runs in your browser, no app needed.
Book Page Scanner
Photograph any book page and extract the text for research, note-taking, or digital archiving. Handles both printed and handwritten annotations.
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