Developer Tools

Encode, decode, generate UUIDs, hashes, passwords, parse QR codes, timestamps, and inspect data in the browser.

Developer tools cover the small encoding, decoding, parsing, hashing, UUID, password, timestamp, regex, and cron tasks that interrupt everyday engineering work. They are useful during debugging, release checks, API integration, incident response, and documentation because the output is immediate and the inputs stay local by default.

Guides & Workflows

Start with the workflow, then open the tool

These tools are more useful when they are connected to a broader task. Read the guide first so the checks, edge cases, and handoff steps are clear before you use the utility itself.

Pillar Guide

Encoding & Decoding Workflow Guide

Understand when to use Base64, URL encoding, HTML entities, or Unicode escapes, and what each one protects against.

10 min read

Developer Tools

Start with the workflow, then open the tool

Encoding & Decoding Workflow Guide

Base64 Encode/Decode

URL Encode/Decode

HTML Entity Encode/Decode

Unicode Converter

Binary / Decimal / Hex Converter

Text Encryption / Decryption

Timestamp Converter

UUID Generator

Password Generator

Hash Generator

MD5 Generator

JWT Decoder

Regex Tester

Cron Generator & Parser

QR Code Generator

Lorem Ipsum Generator

Random Number Generator

SQL Formatter

XML Validator

CSV Validator

Developer Tools

Start with the workflow, then open the tool

Encoding & Decoding Workflow Guide

Base64 Encode/Decode

URL Encode/Decode

HTML Entity Encode/Decode

Unicode Converter

Binary / Decimal / Hex Converter

Text Encryption / Decryption

Timestamp Converter

UUID Generator

Password Generator

Hash Generator

MD5 Generator

JWT Decoder

Regex Tester

Cron Generator & Parser

QR Code Generator

Lorem Ipsum Generator

Random Number Generator

SQL Formatter

XML Validator

CSV Validator