httptools.dev is described as 'Online tool for inspecting and debugging HTTP requests and checking common cases like headers, gzip compression, HSTS implementations or HTTP redirects. Encode or decode base64 and URL encoding' and is an website in the development category. There are five alternatives to httptools.dev, not only websites but also apps for a variety of platforms, including Windows, Linux, Mac and Android apps. The best httptools.dev alternative is HTTP Toolkit, which is both free and Open Source. Other great sites and apps similar to httptools.dev are HTTP Debugger, Live HTTP Headers, URL Encoder and Decoder and RequestHeaders.
HTTP Toolkit is a beautiful, cross-platform & open-source HTTP(S) debugging proxy, analyzer & client, with built-in support for modern tools and automatic interception for clients from Docker to Android to iOS.
Spain
EU
HTTP Debugger captures and decrypts HTTP/HTTPS from any Windows app without proxy setup — HTTP/2, WebSocket, SSE, gRPC and localhost included. Edit and replay requests, modify traffic on the fly, and let an AI assistant read the session over the built-in MCP server.
The goal of this project is to adds information about the HTTP headers in three ways:
Canada
URL Encoder and Decoder is an online application for "url encode" or "url decode". Its unique feature which makes it different from the rest online encoders/decoders is that it keeps track of your recent works.
United States
Check HTTP Status Codes, SSL Validation, WWW Authentication, Redirects, Access Control, Cache Control, Content Encoding, Cookie Data and more...
