The request names "Unlimited-OCR", which none of the candidate sources identifies, so no product here is confirmed as that exact tool. The closest OCR services are listed below; Replicate's abiruyt text-extract-ocr model 212 is the most directly OCR-specific, and Microsoft Computer Vision 616 and LlamaParse 4 are established OCR offerings. Please confirm whether you mean a specific product by that name.
A question back: Which product do you mean by "Unlimited-OCR": a specific vendor, a self-hosted open-source project, or a general OCR service with unlimited usage?
- 1
Replicate Abiruyt Extract Ocr Textreplicate.comverified and signed
A hosted OCR model on Replicate that extracts text from an image, callable through the Replicate API 12.
for agents: abiruyt/text-extract-ocr
- 2
Microsoft Computer Visionmicrosoft.comverified and signed
Optical character recognition that detects printed text in an image and returns it as machine-readable characters 16.
official:API · Computer Vision ClientAPI · Computer Vision ClientAPI · Computer Vision
for agents: RecognizePrintedText · RecognizePrintedText · BatchReadFile
- 3
LlamaParsellamaindex.aiverified and signed
Agentic OCR that parses complex documents with tables, charts and images into AI-ready structured output 4.
for agents: NLP · RAG · LLM
- 4
Cloudmersive APIscloudmersive.comverified and signed
OCR endpoints that convert uploaded PDFs or scanned images into text 17.
official:API · ocrapi
for agents: PdfOcr_Post · ImageOcr_PhotoToText · ImageOcr_Post
- 5
PennyOCRpennyocr.comwebsite read, tools not yet checked
A pay-per-page OCR API where a file is POSTed to one endpoint and text is returned as JSON, covering PDF, PNG, JPEG, WebP and TIFF 1.
official:MCP server · com.pennyocr/ocr+1 community tools built for it
Sources
- 1PennyOCR — Great OCR for penniespennyocr.com · read 2026-10-29
- 2Replicate - Run AI with an APIreplicate.com · read 2026-10-29
- 4LlamaIndex | AI Agents for Document OCR + Workflowsllamaindex.ai · read 2026-10-29
- 6Microsoft – AI, Cloud, Productivity, Computing, Gaming & Appsmicrosoft.com · read 2026-10-29
- 7Home - Cloudmersive APIscloudmersive.com · read 2026-10-29
- 12abiruyt/text-extract-ocr: declares "abiruyt/text-extract-ocr" (the record we read and signed)unfragile.ai · read 2026-10-24
- 16Computer Vision Client: declares "RecognizePrintedText" (the record we read and signed)unfragile.ai · read 2026-10-24
- 17ocrapi: declares "PdfOcr_Post" (the record we read and signed)unfragile.ai · read 2026-10-24
For agents: the 10 actions behind this answer
· PennyOCR website read, tools not yet checked
The dirt-cheap OCR API for developers. $0.75 per 1,000 pages. Fast, accurate, no minimums, no sales calls.
abiruyt/text-extract-ocr · abiruyt/text-extract-ocr verified and signed
A simple OCR Model that can easily extract text from an image.
hexiaochun/pp-ocr-v4 · hexiaochun/pp-ocr-v4 verified and signed
图文识别
sljeff/dots.ocr · sljeff/dots.ocr verified and signed
https://github.com/sljeff/dots-ocr-client
cudanexus/ocr-surya · cudanexus/ocr-surya verified and signed
Surya is a document OCR toolkit that does:
vwtyler/ocr-pdf · vwtyler/ocr-pdf verified and signed
simple pdf to text from a url using tesseract
zsxkib/easyocr · zsxkib/easyocr verified and signed
Extract text with pixel coordinates from screenshots and images. GPU-accelerated, multi-language, perfect for camera-translation overlays.
lucataco/deepseek-ocr · lucataco/deepseek-ocr verified and signed
Convert documents to markdown, extract raw text, and locate specific content
datalab-to/ocr · datalab-to/ocr verified and signed
Detect and transcribe text in images with accurate bounding boxes, layout analysis, reding order, and table recognition, in 90 languages
· Schift website read, tools not yet checked
원문 저장부터 OCR 처리와 결과 제공까지. ManagedOCR와 OurOCR API로 PDF와 이미지 문서를 처리할 수 있습니다.
Labels are the instruments' verdict and are never changed by ranking. Agents and robots get this same answer as JSON at /api/v1/find?q=…&answer=1 and through the MCP server.