Regex Tester
Test expressions, highlight matches, inspect capture groups, and keep common patterns close at hand.
Git Command Builder
Compose common Git commands with flags, explanations, and copy-ready output.
Color Picker
Pick colors, convert formats, check contrast, and generate palettes.
ASCII Art Generator
Turn text into copyable monospace banners with adjustable fonts, width, and glow styling.
JSON Formatter
Validate, format, minify, sort, and inspect JSON with clear parse errors.
Markdown Editor
Write Markdown with toolbar shortcuts, templates, live preview, and copy helpers.
Password Generator
Generate strong passwords, tune character rules, and inspect password strength.
Encoder / Decoder
Convert Base64, URL strings, HTML entities, hex, binary, and decode JWT payloads locally.
Cron Builder
Build cron expressions from friendly controls and preview the schedule in plain English.
UUID & Code Generator
Generate UUIDs, random IDs, hex tokens, PINs, and readable codes in batches.
Image Compressor
Resize and compress images client-side with quality controls and before/after sizes.
Tool data stays in your browser unless you explicitly copy or download it.
Forms, previews, and output panels collapse cleanly on small screens.
Outputs are designed for quick copying into code, docs, terminals, or tickets.