Tools

Convert JSON data to CSV format

Validate and format JSON data with syntax highlighting

Convert YAML files to JSON format

Convert text between different cases (lower/upper/title/camel/snake/kebab)

Generate placeholder text for your projects

Count words, characters, sentences, and paragraphs in your text

Compare two text strings and highlight the differences

Generate SEO-friendly slugs from text

Test and debug regular expressions

Format and validate XML data

Convert Markdown to HTML

Encode and decode HTML entities

Encode and decode text using Base64 encoding

Encode and decode URLs and query parameters

Generate MD5, SHA-1, and SHA-256 hashes from text

Decode and inspect JWT tokens (header/payload)

Generate UUIDs (Universally Unique Identifiers)

Generate strong, random passwords

Generate QR codes from text, URLs, or other data

Hash passwords using bcrypt algorithm

Generate CSS box shadows with a visual editor

Create beautiful CSS gradients with a visual editor

Preview and generate CSS border-radius values

Learn and experiment with CSS Flexbox

Generate meta tags for SEO and social media

Check key codes and key events for keyboard keys

Convert colors between RGB, HEX, and HSL formats

Convert images to Base64 encoded strings

Generate organic SVG blob shapes

Compress images to reduce file size

Convert images to WebP format

Resize images for social media platforms

Convert between Unix timestamps and human-readable dates

Generate and parse cron expressions

Calculate percentages and percentage changes

Calculate aspect ratios and resize dimensions

Convert between different units of measurement

Convert images to ICO format for favicons

Generate random names for people, places, and things

Generate random numbers within a range

Convert between temperature units

Convert between Roman numerals and numbers

Convert between different number bases

Reference for HTTP status codes

Reference for MIME types

Parse and analyze user agent strings

Generate random port numbers