Donk Tools
Donk Tools

Code

18 tools

Regex Tester
Test regex with highlighting.
JWT Debugger
Decode JWT tokens.
Word Counter
Words, chars, sentences.
Diff Checker
Compare two texts.
SQL Formatter
Format SQL queries.
Hash
SHA-256, SHA-512, SHA-1.
CSS Minifier
Minify or beautify CSS.
JSON ↔ CSV
Convert between formats.
chmod
755 ↔ rwxr-xr-x.
IP Lookup
Find location, ISP, and timezone for any IP address.
DNS Lookup
Query A, AAAA, CNAME, MX, TXT, NS records.
Markdown Preview
Live markdown editor with split-pane preview.
HTTP Status Codes
Interactive reference of HTTP status codes.
Cron Builder
Visual cron expression builder with preview.
URL Parser
Break down any URL into its components.
JSON to Code
Convert JSON to TypeScript, Go, Rust, Python, Java types.
Markdown Editor
Write markdown with live preview and export HTML.
CSV Viewer
View, edit, and search CSV data in a table.