Developer Tools
Essential utilities for programmers: JSON formatters, RegEx testers, JWT decoders, SQL beautifiers, and code diff tools.
config/ads.ts to display live campaigns.JSON Formatter & Validator
Format, validate, repair, and minify JSON data instantly.
JWT Decoder & Inspector
Decode, verify claims, inspect headers, and check token expiry.
IPv4 Subnet & Host Range Calculator
Calculate network address, broadcast, usable host ranges, and binary masks.
Linux File Permissions & Chmod Calculator
Calculate 755, 644 octal and symbolic file permissions with commands.
Interactive Git Commands & Undo Recipes
Generate commands to undo commits, switch branches, stash, and squash.
Dockerfile & Containerfile Generator
Generate production-ready Dockerfiles for Node, Python, Go, Rust, and Nginx.
JSON Deep Structure Diff
Compare two JSON documents with structural hierarchy diffs.
Hex & ASCII Byte Inspector
Inspect text and binary files in canonical 16-byte hex dump format.
Regular Expression (RegEx) Tester
Test regex patterns with flags, group captures, and live matches.
Code & Text Diff Checker
Compare text or source code side-by-side with visual diffs.
cURL Command to Code Converter
Convert cURL commands to JavaScript Fetch, Axios, Python, and Go.
SQL Query Formatter & Beautifier
Beautify, indent, uppercase keywords, and minify SQL queries.
JSON to TypeScript Interface Generator
Generate TypeScript types and interfaces from JSON payloads.