API & Webhook Playground · Free · No Sign-up
Test APIs
& Webhooks.
Instantly.
Explore and test APIs, trigger webhooks, and debug automation flows — no install, no token sharing, no back-and-forth. Just open and go.
100%
Free forever
0
Sign-ups required
<5s
To your first request
What you get
Everything you
need. Nothing extra.
01
No Setup
Open the playground in your browser and start firing requests. No install, no config, no accounts.
02
Full HTTP Support
GET, POST, PUT, DELETE, PATCH — custom headers, body, query params. Everything Postman can do.
03
Request History
Every request is saved automatically. Revisit, replay, or share past calls without any effort.
04
Environment Variables
Define base URLs and secrets once. Switch between dev, staging, and prod with a single click.
05
Response Inspector
Beautiful JSON viewer with syntax highlighting, collapsible nodes, and copy-to-clipboard.
06
Webhook Testing
Fire webhooks to Make.com, Zapier, or any automation platform and inspect the response instantly. Test triggers any time — no third-party listener needed.
Get in touch
Have a question
or feedback?
We read every message. Whether it's a bug, a feature idea, or just a hello — drop us a line.