Prepare a clear image
Straight, high-contrast text with adequate resolution generally produces the most accurate recognition.
Image Tools · Local processing
Extract English text from a JPG, PNG, or WebP image with browser-local OCR.
English OCR on this device
The practical guide
The OCR worker, English language data, and WebAssembly engine are served by StayInBrowser as static assets and run on your device.
Straight, high-contrast text with adequate resolution generally produces the most accurate recognition.
OCR can confuse similar characters or unusual layouts. Edit the extracted text before relying on it.
The editable result can be copied or downloaded as a plain UTF-8 text file.
Privacy by architecture
The selected files, inputs, settings, and outputs are processed in this page and are not uploaded to any server.
Questions, answered
No. Recognition runs in a browser worker using local WebAssembly and English language data.
JPG, JPEG, PNG, and WebP are supported in modern browsers.
Accuracy depends on resolution, lighting, font size, contrast, rotation, and the complexity of the page layout.
This first version loads English only. The worker architecture can support more language packs later.