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DevToolsHub

Available Tools

Essential utilities to boost your productivity.

JSON Formatter

Beautify and validate your JSON data with custom indentation.

Base64 Encoder & Decoder

Encode and decode Base64 strings easily.

URL Encoder & Decoder

Encode and decode URL-safe text and query strings.

Diff Checker

Compare text side by side and highlight added, removed, and changed lines.

UUID Generator

Generate UUID v4 values instantly

JWT Decoder

Decode and inspect JSON Web Tokens locally.

Unix Timestamp Converter

Convert timestamps to readable dates and back.

Hash Generator

Generate SHA-1, SHA-256, and SHA-512 hashes securely.

Regex Sandbox

Test and debug regular expressions visually with real-time highlighting and capture groups.

API Tester (Beta)

A lightweight, no-fuss client to send REST API requests and instantly inspect JSON responses.