How it works and its limits
This tool uses Tesseract, an open-source OCR engine that runs as WebAssembly in your browser. The first time you use it, the engine and language data (about 4–8 MB) are downloaded and stored by the browser, so later use is fast and can work without internet.
OCR is designed for printed text. Handwriting, decorative fonts and curved text usually do not read well. The languages available right now are only Indonesian and English.