Home JSON Markdown Compare API Types Base64 JWT Timestamp SQL URL Regex

ToolyBench

Developer efficiency toolbox. Format, convert, compare — done.

Universal Input 0 chars

JSON Formatter & Validator

Format, validate, minify, and sort JSON data. View as tree, columns, or table. Supports large files with syntax highlighting.

Edit Markdown with live preview, split view, table of contents, and search. Export to HTML with one click.

Compare two text files side-by-side with syntax highlighting. Merge changes, undo/redo, and fullscreen mode.

Paste JSON response, auto-generate TypeScript interfaces, Go structs, Java classes, and Python dataclasses.

Encode text to Base64 or decode Base64 to text. Auto-detect on paste.

Decode and inspect JWT tokens. View header, payload, signature, and expiration.

Convert Unix timestamps to dates and vice versa. Live clock, relative time.

Format and compress SQL statements with keyword highlighting.

Encode and decode URLs and parameters.

Test regular expressions with real-time match highlighting.