Developer Tools

JSON, Base64, JWT, regex, CSS generators, and more for developers

JSON Formatter

Beautify & pretty-print JSON with configurable indentation

JSON Validator

Validate JSON syntax and pinpoint errors instantly

JSON Minifier

Minify & compress JSON by removing whitespace

Base64

Encode & decode Base64 strings

JWT Decoder

Decode & inspect JSON Web Tokens

Regex Tester

Test & highlight regex matches

Hash Generator

SHA-1, SHA-256, SHA-512

URL Encode/Decode

Percent-encode or decode URLs

HTML Entities

Encode & decode HTML characters

UUID Generator

Generate random UUID v4 values

Unix Timestamp

Convert timestamps to dates

Number Base

Binary, octal, decimal, hex

Code to Image

Turn code snippets into beautiful shareable images

HTML/CSS/JS Minifier

Minify HTML, CSS, and JavaScript to reduce file size

Code Diff

Compare code side by side with syntax highlighting

CSS Gradient Generator

Create linear, radial & conic CSS gradients visually

Box Shadow Generator

Design CSS box shadows with live preview

Glassmorphism Generator

Create frosted glass CSS effects

Flexbox Generator

Build CSS flexbox layouts visually

CSS Grid Generator

Design CSS grid layouts with live preview

Clip-Path Generator

Create CSS clip-path shapes with a visual editor

Fake Data Generator

Generate realistic mock data for testing & development

Cron Expression Generator

Build & decode cron expressions with next-run preview

SQL Formatter

Format, beautify & minify SQL queries with syntax highlighting

XML Formatter

Format, validate & minify XML with syntax highlighting

CSV Viewer

Upload a CSV file and view it as a sortable, formatted table

Timezone Converter

Convert times across timezones

Color Converter

HEX, RGB, HSL conversions

JSON to CSV

Convert between JSON and CSV

YAML to JSON

Convert between YAML and JSON