We are renaming Browser Rendering to Browser Run . The name Browser Rendering never fully captured what the product does. Browser Run lets you run full browser sessions on Cloudflare's global network, drive them with code or AI, record and replay sessions, crawl pages for content, debug in real time, and let humans...
Browser Run - Browser Rendering is now Browser Run
Cloudflare Developer Platform Changelog · 2026-04-15
Related items
Browser Run - Playwright for Browser Rendering now available
We're excited to share that you can now use Playwright's browser automation capabilities from Cloudflare Workers . Playwright is an open-source package developed by Microsoft that can do browser automation tasks; it's commonly used to write software tests, debug applications, create screenshots, and crawl pages. Lik...
Browser Run - Browser Rendering now supports local development
You can now run your Browser Rendering locally using npx wrangler dev , which spins up a browser directly on your machine before deploying to Cloudflare's global network. By running tests locally, you can quickly develop, debug, and test changes without needing to deploy or worry about usage costs. Get started with...
Browser Run - Playwright MCP server is now compatible with Browser Rendering
We're excited to share that you can now use the Playwright MCP server with Browser Rendering. Once you deploy the server , you can use any MCP client with it to interact with Browser Rendering. This allows you to run AI models that can automate browser tasks, such as taking screenshots, filling out forms, or scrapin...
Workers, Browser Run - Increased Browser Rendering limits!
Browser Rendering now supports 10 concurrent browser instances per account and 10 new instances per minute, up from the previous limits of 2. This allows you to launch more browser tasks from Cloudflare Workers . To manage concurrent browser sessions, you can use Queues or Workflows : JavaScript export default { asy...
Browser Run - Browser Rendering: 3x higher REST API request rate
Browser Rendering REST API rate limits for Workers Paid plans have been increased from 3 requests per second (180/min) to 10 requests per second (600/min) . No action is needed to benefit from the higher limit. The REST API lets you perform common browser tasks with a single API call, and you can now do it at a high...
Browser Run - Manage Browser Rendering sessions with Wrangler CLI
Browser Rendering now supports wrangler browser commands, letting you create, manage, and view browser sessions directly from your terminal, streamlining your workflow. Since Wrangler handles authentication, you do not need to pass API tokens in your commands. The following commands are available: Command Descriptio...