TechDec 7, 20257 minJapanese OCR on the Web in 2025: Limits and LessonsFrom browser OCR and server-side OCR to cloud APIs and AI — a roundup of what I learned trying to implement Japanese OCR on the web, including the limits of each approach.OCRJavaScriptTesseract.jsNDLOCRTransformers.jsAIDockerGoogle Cloud VisionPaddleOCRJapanese OCRBrowserExperiment