Tip: type a number (1–57) and press Enter to jump straight to a tool.
Format and validate JSON data
Format SQL queries
Format and beautify HTML code
Format and beautify CSS code
Format JavaScript code
Format TypeScript code
Format and validate XML data
Format and validate YAML files
Format Markdown with live preview
Convert JSON to XML format
Convert XML to JSON format
Convert JSON to YAML format
Convert YAML to JSON format
Convert JSON to CSV format
Convert CSV to JSON format
Convert SQL to SQLAlchemy ORM code
Convert between image formats
Convert PNG to JPG format
Convert JPG to PNG format
AI-powered background removal
Encode text to Base64 format
Encode URLs and components
Decode and inspect JWT tokens
Convert text to hexadecimal
Encode/decode HTML entities
Test and debug regular expressions
Decode QR codes and barcodes from images
Generate random UUIDs (v4)
Generate SHA-1, SHA-256, SHA-512 hashes
Generate secure random passwords
Generate placeholder text
Generate QR codes from text
Generate 1D and 2D barcodes
Build cron expressions visually
Generate OG and Twitter meta tags
Pick colors in every format
View CSV as interactive table
View TSV as interactive table
Compare texts side-by-side
Count words, characters, reading time
Explore JSON paths interactively
Test XPath expressions on XML
Preview HTML emails with mobile view
View PDF files in your browser
Extract all images from PDF files
View Word documents in your browser
Extract images from Word documents
Combine multiple PDFs into one
Extract specific pages from PDF
Rotate PDF pages 90°, 180°, 270°
Add text watermark to PDF pages
Sketch diagrams, flowcharts, wireframes
Test REST APIs like Postman — in your browser
Convert text to natural AI voices
Convert audio/video to text with timestamps
Generate cloud architecture diagrams with AI
Understand any GitHub repo in 60 seconds with AI
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