What is Webhook Tester?
Free — no account neededWebhook Tester is one of our Developer Tools. Test webhooks with a temporary URL. Work through the questions at your own pace and get a structured result at the end, with an explanation of what it means. It runs entirely in your browser, so nothing is uploaded and no account is needed. More in this collection: A toolkit for software engineers.
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How to use Webhook Tester
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1
Open Webhook Tester and start the questions.
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2
Answer honestly — there is no timer and nothing is shared while you work.
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3
Read your result, including what each part of the score means.
Key Features
Explained results
Your score comes with what it means, not just a number.
Private by default
Answers are not published and nothing is shared unless you share it.
Never leaves your browser
Processing happens on your own device — nothing is uploaded to us.
REST API
Automate it from your own code with an API key.
Works on any device
Full functionality on phone, tablet, and desktop.
Who Is This For?
Personal insight
A structured result instead of guesswork.
Coaches and teachers
A consistent starting point for a conversation.
Self-review
Re-take it later and compare against where you were.
Frequently Asked Questions
Is Webhook Tester free?
Yes. Webhook Tester runs in your browser and is free to use, with no account, no watermark, and no usage cap.
Do I need to create an account?
No. Open the page and use it. An account only becomes useful if you want to save tools to your own toolbox.
What happens to my data?
Webhook Tester does its work on your own device. Your input is never uploaded to us, which is why it also works with sensitive material.
Is my result shared with anyone?
No. Your answers and your result stay on the page. Nothing is published and nothing is sent anywhere unless you choose to share it.
Can I use Webhook Tester from my own code?
Yes. It has a REST endpoint — authenticate with an API key in the X-API-Key header. The API docs cover the request and response shape.
Do I need to install anything?
No. Webhook Tester runs in the browser on desktop, tablet, and phone. There is nothing to download and nothing to keep updated.
More detail on plans is on our pricing page, and how AI-powered tools handle your data is covered on the AI processing page.