All Labs

Paste raw JSON to instantly format, validate, or minify it. Includes syntax highlighting, inline error detection with line numbers, and one-click copy. Perfect for debugging API responses or config files.

Click on any value in a JSON tree to get its path. Supports dot and bracket notation.

Generate JSON Schema from a JSON sample. Supports nested objects, arrays, and all data types.

Generate TypeScript interfaces from JSON data. Handles nested objects and arrays.

Compare two JSON objects side-by-side, see added/removed/changed keys, and merge them.

Paste a cURL command or raw API response to see formatted, highlighted output.

Searchable guide to all HTTP status codes with descriptions, categories, and quick lookup.

A split-pane Markdown editor with live preview. Write GitHub Flavored Markdown on the left and see it rendered in real time on the right. Supports tables, task lists, strikethrough, and auto-linking.

Build markdown tables visually with a spreadsheet-like editor.

Parse and explain cron expressions in human-readable format with preset examples.

Paste two versions of text to instantly see additions, deletions, and modifications highlighted side by side. Switch between line-level and word-level diff modes. Great for reviewing code changes, config updates, or document revisions.

Format SQL/MongoDB queries, access command cheatsheets, and use an interactive generic logic builder.

A comprehensive regex toolkit combining three powerful tools. The Tester lets you write and test expressions with real-time match highlighting and captured groups. The Library provides a curated collection of battle-tested patterns for emails, URLs, dates, and more. The Builder offers a visual drag-and-drop interface to construct complex regex without memorizing syntax.

Build Git commands interactively — select a command, toggle options, and copy the result. No more memorizing flags.

Boost your productivity with the Pomodoro Technique. Focus for 25 minutes, take a 5-minute break, and repeat. Every 4 sessions, take a longer 15-minute break. Track your sessions, total focus time, and stay motivated.

Live world clocks, convert times between timezones, and see time differences at a glance.

Translate text to Morse code and back. Includes audio playback and an interactive reference chart.

Analyze password strength with entropy calculation, time-to-crack estimates, and security checks.

Instantly encode any text to Base64 or decode Base64 strings back to plain text. Handles full UTF-8 character sets including emojis and international characters. Useful for embedding data in URLs, emails, or API payloads.

Encode and decode HTML entities — convert special characters for safe HTML embedding.