API Is Live: One Endpoint for Superior Image OCR

Turn Chaotic Documents to Organized Digital Assets by FreeOCR.AI API. We are thrilled to announce the official launch of our API service, bringing powerful AI-based text recognition to your custom applications.

Announcement

We are thrilled to announce the official launch of our API service. After successfully operating our client-side service for some time, we have built a loyal user base. Thank you very much for your support.

Meanwhile, we have received feedback from users who need custom applications and batch document processing capabilities. In response to these needs, we are now opening up the API capabilities of our model to better serve your requirements.

Why Choose Us

Core Capabilities

Supported image formats: PNG, JPEG, WEBP
Multilingual recognition: 100+ languages supported
High-accuracy layout structure preservation
Reading order preservation for RAG & search
Table detection and extraction as HTML
Optional DOCX output for easy editing

Performance and Benchmarks

Achieved excellent results on the OmniAI OCR Benchmark, evaluated on 1,000 real-world document scenarios.

OmniAI OCR Benchmark scores chart

One Endpoint Is All You Need: /ocr

The current API uses a single-endpoint design with an extremely low integration barrier:

Required parameter:

image (supports multiple image formats)

Optional parameter:

format (defaults to text, can be set to docx to return a DOCX file)

Return structure:

JSON with text field, or binary DOCX file when requested

Plans and Pricing

Basic

$0 fixed fee

$0.001 / image

Pro

$9 / month

10,000 calls included

($0.001 / extra)

Ultra

$85 / month

100,000 calls included

($0.001 / extra)

Large customer and volume discounts available. For enterprise/compliance scenarios, please contact us for customized solutions.

Privacy and Security

No storage: images and recognized text are not saved, discarded upon request completion
No tracking: no user tracking unrelated to recognition
Full encryption: transmission security ensured via HTTPS

Get Started Now

Subscribe to the API

Visit our RapidAPI page to browse and subscribe. Quota management and usage statistics can all be accessed on the platform.

Go to RapidAPI

Quick Integration Guide

Our API documentation provides ready-to-use examples and technical details to help you get started in minutes.

View Documentation

Unlock the power of AI OCR for your applications today.

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