DevToolBox

Web Tools

Parse URLs, validate IPs, and inspect HTTP headers with our fast web tools.

Query String Parser

Parse a query string into a JSON object.

Query String Builder

Build a query string from key-value pairs.

URL Parser

Break a URL into its components: protocol, host, path, query, fragment.

Slug Generator

Convert any text into a URL-friendly slug.

IP Validator

Validate and check if an IP address is an IPv4 or IPv6 format.

User-Agent Parser

Parse a browser User-Agent string to extract OS, browser, engine, and device.

HTTP Headers Parser

Parse raw HTTP headers into a structured JSON object.