AIAZHDeveloper Tools Blog
Developer tips and guides for JSON, regex, UUID, and browser-based development tools.
How to Generate Strong Passwords & UUIDs Online Free
Security starts with strong credentials. Weak passwords are the leading cause of account breaches. UUIDs (Universally Unique Identifiers) are essentia...
March 2026
Text Diff Checker — Compare Text Online Free Side by Side
Comparing two versions of text to find differences is a daily task for developers, writers, editors, and researchers. A text diff checker highlights e...
June 2026
Base64 Encode and Decode Online Free — Developer Guide
Base64 is a binary-to-text encoding scheme that converts any data into a string of 64 printable ASCII characters. Every three bytes of input become fo...
January 2026
QR Codes: Generate, Scan, and Create QR Codes Online
QR codes are two-dimensional barcodes that store data like URLs, text, contact information, and Wi-Fi credentials. They are scanned by smartphone came...
January 2026
Online JSON Formatter & Validator — Format and Validate JSON
JSON is the most common data format for APIs and web applications. Raw JSON is often minified and difficult to read. A JSON formatter beautifies the s...
February 2026
Color Picker and Converter — Convert HEX to RGB Online Free
Color conversion is an everyday task for web developers, UI designers, graphic artists, and frontend engineers. A designer specifies colors in HEX for...
April 2026
Hash Generator — Generate MD5, SHA256, SHA384, SHA512 Hashes Online Free
A hash is a fixed-length string generated from any input data using a mathematical algorithm. Unlike encryption, hashing is a one-way function — you c...
April 2026