UUID generator (v4 and v7)
Generate v4 and v7 UUIDs, one or a hundred at a time, right in your browser.
Bifrost — developer tools in your browser
Code editors for JSON, Markdown, YAML and XML
Developer utilities
Runestone — JSON editor, formatter and validator
Variant — JSON and text diff checker
Edda — Markdown editor with live preview
Groot — YAML editor, formatter and validator
Atlas — XML and plist editor
Loki — JavaScript beautifier, minifier and regex tester
Saga — present Markdown and PDF slides
QR code generator
Base64 encoder and decoder
Unix timestamp converter
URL encoder, decoder and parser
Text to hex, binary and ASCII converter
JWT decoder
Colour converter and contrast checker
CIDR and subnet calculator
Text case converter
Password generator
Cron expression explainer
SHA-256 hash generator