Description: jsFiddle is an online code editor that allows users to create, edit, debug and share HTML, CSS and JavaScript code snippets. It's useful for testing code, sharing examples, and prototyping web apps quickly.
Type: software
Pricing: Free
Description: Live HTTP Headers is a Chrome extension that allows you to view HTTP requests and responses in real-time as you browse the web. It's useful for debugging web apps and inspecting API calls.
Type: software
Pricing: Open Source