What affects OCR accuracy?

Sharpness, contrast, fonts, layout, and language settings matter—use clear photos and pick the right language.

Which languages are supported?

See the on-page list—often Chinese, English, and mixed-language modes.

OCR calls a server API—images are sent for processing; avoid sensitive content.

Upload image for text recognition

Support drag and drop or click to upload image files

Edit, preview, and optimize SVG files with real-time compression

Generate all favicon sizes from a single image, with HTML code snippets

Fast image compressor with no size or quantity limits

Online tree structure generator from Markdown lists

JWT decode online—parse headers, payloads, and verify signatures

Team API management tool