Developer tools 37 tools
Preview, format and minify HTML, CSS, JavaScript and JSON; encode, decode and generate.
HTML preview 2
Format & minify 11
- HTML formatterIndent messy HTML neatly
- HTML minifierShrink HTML for faster pages
- CSS formatterMake minified CSS readable
- CSS minifierCompress CSS and see the saving
- JavaScript formatterMake minified JavaScript readable
- JavaScript minifierCompress JavaScript with Terser
- JSON formatterFormat, validate and minify JSON
- JSON to CSVTurn JSON into an Excel-ready CSV
- XML formatterIndent XML and find broken tags
- SQL formatterFormat SQL queries for any database
- Text compareCompare two texts and see changes
Encode & decode 6
Generators 18
- Barcode generatorEAN, Code 128, Data Matrix and more
- Bulk barcode generatorCSV to A4 labels or ZIP
- Barcode scannerRead barcodes from camera or images
- EAN-13 barcode generatorRetail EAN-13 with check digit
- UPC barcode generatorUPC-A and UPC-E for the USA
- Code 128 generatorCode 128 for stock and shipping
- Code 39 generatorCode 39 for IDs and old systems
- ISBN barcode generatorBook barcodes from your ISBN
- Data Matrix generatorTiny 2D codes for parts and pharma
- PDF417 generatorPDF417 for IDs, tickets, transport
- GS1 barcode generatorGS1-128, GS1 DataMatrix, DataBar
- QR code generatorLogo, colours, UPI, Wi-Fi
- Bulk QR code generatorCSV to ZIP or A4 sheet
- UUID generatorMake random v4 UUIDs in bulk
- Password generatorCreate strong random passwords
- Lorem ipsum generatorPlaceholder text in Latin or Hindi
- Color converterConvert HEX, RGB and HSL colours
- Regex testerTest regular expressions live