Edda — Markdown editor with live preview
Write Markdown with a live preview, Mermaid diagrams and print to PDF, 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
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
UUID generator (v4 and v7)
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