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Code Arena records 35,827,928 monthly visits with +19.4% month-over-month growth and Free pricing. OCR - Image Reader records 0 monthly visits with — growth and Freemium, Free Trial pricing.
Battle-test AI coding models side by side
Offline OCR in your browser with layout-aware document recognition
| Dimension / Metric | | |
|---|---|---|
| Official Domain | arena.ai | chromewebstore.google.com |
| Pricing Model | Free | Freemium, Free Trial |
| Monthly Visits | 35.83M (35,827,928) | 0 (0) |
| MoM Traffic Delta | +5.83M (+19.4%) | 0 (—) |
| Primary Market & Share | 🇮🇳 India (13.1%) | 🌐 Global (—) |
| Direct Visits / mo | 24.34M | 0 |
| User Rating | 5 | 5 |
| Supported Platforms | Website | Browser Extension |
Battle-test AI coding models side by side
Send the same coding prompt to multiple leading models and compare their generated apps and logic side by side.
Watch models construct web apps and websites live, so you can see process and output, not just the final file.
Projects go beyond one-off snippets, testing how well a model structures components, routes, and styles together.
Track which coding models accumulate the most wins over time to identify consistently strong performers.
Offline OCR in your browser with layout-aware document recognition
Click the toolbar icon, draw a rectangle over any part of the active window, and the text inside is recognised immediately.
A Tesseract.js engine recognises plain text in over 100 languages with automatic text orientation and script detection.
Switch to IBM Granite-Docling to retain headings, lists, bold and italics, tables and mathematical equations instead of losing layout.
The OCR runs entirely in the browser with no server calls; only the language database is downloaded once and then cached.
High-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs.
Alibaba Cloud's 4th-generation multimodal AI assistant and foundation model lineup (Qwen4-Max, Qwen4-Plus, Qwen4-Flash & open-weight Qwen4-27B) with 1M context.
Build and share random generators for free with lists and simple code
The AI coding agent for building ambitious software
Anthropic's AI assistant for real work, from chat to agents
Build working apps, websites, and AI agents by describing them
Describe your idea and Replit builds a working app in minutes
Turn long PDFs into clear summaries and chat with your documents
Zhipu AI's open platform for GLM large models, multimodal APIs, and agent building
An agentic coding platform that ships real software
Free online OCR that turns any image into editable text in seconds
Google's AI tool for generating mobile and web UI designs from prompts
