Developer Tools

Format, validate and beautify JSON with syntax highlighting

Minify and compress JSON by removing whitespace

Interactive tree view for exploring complex JSON data

Format and validate XML documents

Format, lint and validate YAML files

Convert CSV files or data to JSON format

Convert JSON arrays to CSV format

Format and beautify SQL queries with syntax highlighting

Format and beautify HTML code

Format and beautify CSS stylesheets

Format and beautify JavaScript code

Minify JavaScript code for production

Minify CSS stylesheets for production

Minify HTML documents by removing whitespace and comments

Live preview and render Markdown as formatted HTML

Convert Markdown to HTML, PDF or plain text

Test and debug regular expressions with live matching

Generate UUIDs v1, v4 in bulk

Generate MD5, SHA-1, SHA-256 and SHA-512 hashes

Decode and inspect JWT tokens (header, payload, signature)

Encode JWT tokens with custom payload and secret

Encode and decode text or files to/from Base64

Encode and decode URLs and URI components

Generate Lorem Ipsum placeholder text in any length

Compare two texts or code files and highlight differences

Build and explain cron expressions with a visual editor

Generate .gitignore files for any language or framework

Look up geolocation and info for any IP address

Test and inspect incoming webhooks with a temporary URL

Generate Apache .htaccess rules for redirects, auth and more