CyberChef
Focus: data conversion, encoding and open source. Shares developer tools with Webhook.site. Free (Webhook.site: Freemium). Adds Offline. Rated 4.8 (Webhook.site: 4.6).
Web App
Get an instant URL to inspect webhooks, HTTP requests and emails.
Built with love by Shushant Lakhyani. Building bestproductivityresources.com
Webhook.site gives you a unique URL and email address that capture every incoming request, so you can inspect headers and payloads while testing integrations. Free URLs need no account and last 7 days with up to 100 requests, while paid plans add permanent URLs and custom actions.
Developers testing webhooks, forms or third-party integrations.
Anyone who does not work with APIs.
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Focus: data conversion, encoding and open source. Shares developer tools with Webhook.site. Free (Webhook.site: Freemium). Adds Offline. Rated 4.8 (Webhook.site: 4.6).
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Focus: android, automation and ai agents. Shares developer tools with Webhook.site. A website, not a web app. Free (Webhook.site: Freemium). Rated 4.8 (Webhook.site: 4.6).
Focus: claude, claude skills and skill creator. Shares developer tools with Webhook.site. An AI tool, not a web app. Free (Webhook.site: Freemium). Rated 4.8 (Webhook.site: 4.6).
Focus: claude, claude skills and artifacts. Shares developer tools with Webhook.site. An AI tool, not a web app. Free (Webhook.site: Freemium). Rated 4.8 (Webhook.site: 4.6).
Free resources that cover similar ground.
Focus: claude, claude skills and playwright. Shares developer tools with Webhook.site. An AI tool, not a web app. Free (Webhook.site: Freemium). Adds macOS, Windows and Linux. Rated 4.8 (Webhook.site: 4.6).
Focus: obsidian, obsidian plugin and ai agents. Shares developer tools with Webhook.site. A website, not a web app. Free (Webhook.site: Freemium). Adds macOS, Windows and Linux. Rated 4.7 (Webhook.site: 4.6).
Focus: security audit, coding agent and ai agents. Shares developer tools with Webhook.site. A website, not a web app. Free (Webhook.site: Freemium). Adds macOS, Windows and Linux. Rated 4.7 (Webhook.site: 4.6).
Focus: ai browser, browser automation and ai agents. Shares developer tools with Webhook.site. A website, not a web app. Free (Webhook.site: Freemium). Adds macOS, Windows and Linux. Rated 4.7 (Webhook.site: 4.6).
Focus: typescript framework, durable agents and agentic workflows. Shares developer tools with Webhook.site. A website, not a web app. Free (Webhook.site: Freemium). Rated 4.7 (Webhook.site: 4.6).
Focus: claude code, figma and figma to code. Shares developer tools with Webhook.site. An AI tool, not a web app. Free (Webhook.site: Freemium). Same 4.6 rating.
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