{"slug":"tesseract-ocr","name":"Tesseract OCR","domain":null,"verdict":"As of 2026-07-19, ChatGPT, Claude, Gemini, Grok collectively rank Tesseract OCR #8 of 8 for ocr api for extracting text from scanned pdfs. Source: https://modelsagree.com/product/tesseract-ocr (modelsagree.com, CC BY 4.0).","best_rank":8,"categories":1,"entries":[{"slug":"best-ocr-api-for-extracting-text-from-scanned-pdfs","title":"Best OCR API for extracting text from scanned PDFs","rank":8,"of":8,"score":1,"appearances":1,"modelRanks":{"Grok":5},"reason":"Mature, widely supported open-source baseline with broad language support, lightweight for CPU, and battle-tested for basic scanned PDF text extraction in batch/offline scenarios; zero cost and full control.","reasons":[{"model":"Grok","reason":"Mature, widely supported open-source baseline with broad language support, lightweight for CPU, and battle-tested for basic scanned PDF text extraction in batch/offline scenarios; zero cost and full control."}],"fixes":[{"model":"Grok","fix":"Weaker on complex layouts, handwriting, and noisy scans without heavy preprocessing/post-processing; lags behind modern DL options in raw accuracy."}],"updated":"2026-07-19","rank_history":{"days":["2026-07-18","2026-07-19"],"ranks":[null,5]},"api":"https://modelsagree.com/api/v1/best/best-ocr-api-for-extracting-text-from-scanned-pdfs.json"}],"page":"https://modelsagree.com/product/tesseract-ocr","check":"https://modelsagree.com/check?q=Tesseract%20OCR","updated":"2026-07-21T00:03:04.167Z","attribution":"modelsagree.com, CC BY 4.0"}