OCR Arena – Public leaderboard for evaluating OCR and VLM models

Summary: OCR Arena is a free platform that allows users to upload documents and compare the accuracy of various OCR and vision-language models (VLMs) side-by-side. It features a public leaderboard where users can vote for the best-performing models, enabling real-world evaluation beyond academic benchmarks.

What it does

OCR Arena hosts over 10 OCR and VLM models, including Gemini 3 and DeepSeek-OCR, allowing users to test document recognition accuracy on their own files. The platform updates regularly with new models and displays results on a public leaderboard.

Who it's for

It is designed for developers, researchers, and teams seeking to evaluate OCR models on specific documents and edge cases.

Why it matters

OCR Arena addresses the challenge of testing new OCR models in real-world scenarios by providing an open, unbiased, and practical evaluation environment.