OCR (Optical Character Recognition) is technology that detects and extracts text from images. It works by analyzing the shapes of characters in a photo or scan and converting them into machine-readable text.

What image formats are supported?

JPG, PNG, WebP, BMP, and TIFF images are supported. For best results, use a clear, high-resolution image with good contrast between text and background.

Which languages are supported?

16 languages are supported: English, Spanish, French, German, Italian, Portuguese, Russian, Chinese (Simplified & Traditional), Japanese, Korean, Arabic, Hindi, Turkish, Polish, and Dutch.

Why does it take a moment the first time?

The OCR engine (Tesseract.js) and the language data file are downloaded and cached in your browser on first use. Subsequent uses are much faster.

Are my images uploaded to a server?

No. All OCR processing runs locally in your browser using Tesseract.js compiled to WebAssembly. Your images never leave your device.

How accurate is the OCR?

Accuracy depends on image quality. Clear, high-resolution images with good contrast produce the best results. Blurry or low-contrast images may have lower accuracy.

What languages are supported?

Over 60 languages are supported, including English, Spanish, French, German, Chinese, Japanese, Arabic, Hindi, and many more.

Is my image uploaded to a server?

No. Tesseract.js runs entirely in your browser. Your images never leave your device.

Image to Text (OCR) — Extract Text from Images Free Online

Extract text from images and screenshots using OCR. Supports 60+ languages. Free online image to text converter — no upload required.

100% Private

No Upload

Instant

What is Image to Text (OCR) — Extract Text from Images Free Online?

OCR (Optical Character Recognition) is technology that recognizes and extracts text from images. Our Image to Text tool uses Tesseract.js, a powerful OCR engine running entirely in your browser, to extract text from photos, screenshots, scanned documents, and any image containing text. It supports over 60 languages and requires no server upload — your images stay completely private on your device.

How to Use Image to Text (OCR) — Extract Text from Images Free Online

1Upload an image containing text (JPG, PNG, WebP, or GIF).
2Select the language of the text in the image.
3Click Extract Text to run OCR.
4Copy the extracted text from the output panel.

Key Features

Supports 60+ languages including English, Spanish, French, German, Chinese, Arabic
Works with photos, screenshots, and scanned documents
Powered by Tesseract.js (runs entirely in browser)
No upload required
Copy extracted text with one click

Benefits

Extract text from scanned documents without retyping
Convert screenshots to editable text
Digitize printed documents
Extract text from images for translation
Keep documents private — no server upload

Use Cases

Extract text from image OCR scanned PDFs

Why Use Irreva for Image to Text (OCR) — Extract Text from Images Free Online?

Extract text from scanned documents without retyping

Convert screenshots to editable text

Digitize printed documents

Runs 100% in your browser — files never leave your device.

No account, no sign-up, no subscription — free forever.

Works on any device: desktop, tablet, or mobile.

Frequently Asked Questions

Best free OCR tools Best free image tools

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