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On the recordRead 4 Oct 202613 facts
Cloudflare Workers Playground
Plans and prices
Workers Playground
Free
Browser sandbox; Firefox and Chrome desktop only
Read 4 Oct 2026 · developers.cloudflare.com
On the record
- Browser support
- The Playground is currently supported only in Firefox and Chrome desktop browsers, and Safari displays a PreviewRequestFailed error.developers.cloudflare.com · read 4 Oct 2026
- Deployment
- Users can deploy a Worker from the Playground to a unique URL on Cloudflare's global network; users who are not logged in go through first-time onboarding before reviewing and deploying.developers.cloudflare.com · read 4 Oct 2026
- HTTP testing
- The HTTP panel lets users send raw requests and edit request headers and bodies.developers.cloudflare.com · read 4 Oct 2026
- Live preview
- The Worker auto-updates as code is edited, and its preview appears beside the editor.developers.cloudflare.com · read 4 Oct 2026
- Local development
- Cloudflare directs users needing a more complete development experience with full debugging capabilities to Wrangler locally.developers.cloudflare.com · read 4 Oct 2026
- Log limitation
- The log viewer does not support logging class instances or their properties.developers.cloudflare.com · read 4 Oct 2026
- Logs
- Its lightweight log viewer displays console.log output and supports primitive values, objects, arrays, and clearing output between runs.developers.cloudflare.com · read 4 Oct 2026
- Maker
- Cloudflare describes its work as building a better Internet and offering integrated compute, storage, and networking for full-stack development.cloudflare.com · read 4 Oct 2026
- Pricing context
- Cloudflare says Workers users have access to a Free plan by default, while its Workers Paid plan costs a minimum of $5 USD per month per account.developers.cloudflare.com · read 4 Oct 2026
- Purpose
- The Playground is a browser sandbox for previewing and testing a Worker without setup or authentication.developers.cloudflare.com · read 4 Oct 2026
- Sharing
- Users can copy a unique link to share code and its preview, and shared links do not expire.developers.cloudflare.com · read 4 Oct 2026
- Trust and compliance
- Cloudflare's Trust Hub describes privacy and data protection practices and references security certifications including ISO 27001, ISO 27701, PCI DSS, and SOC 2 Type II.cloudflare.com · read 4 Oct 2026
- Type checking
- The Playground provides type checking through JSDoc comments and workers-types.developers.cloudflare.com · read 4 Oct 2026
