Popular tools
Developer
- UUID GeneratorGenerate v4 UUIDs in your browser.
- CSS FormatterFormat and minify CSS in your browser.
- JSON FormatterFormat, minify, and validate JSON in your browser.
- HTML FormatterFormat, minify, and validate HTML in your browser.
- XML FormatterFormat, minify, and validate XML in your browser.
- YAML FormatterFormat, minify, and validate YAML in your browser.
Image
- Image CompressorCompress an image with a quality slider in your browser.
- Image Format ConverterConvert PNG, JPEG, and WebP images in your browser.
- HEIC to JPG/PNG ConverterConvert iPhone HEIC/HEIF photos to JPG or PNG in your browser.
- Favicon GeneratorGenerate a full favicon set from one image in your browser.
- PNG to ICO ConverterCrop, restyle, and convert an image into a multi-size .ico file.
- EXIF Viewer & RemoverView and strip a photo's EXIF metadata in your browser.
PDF / Documents
- Markdown PreviewWrite Markdown and preview it live in your browser.
- Image to PDF ConverterMerge images into a PDF in your browser.
- Merge PDFCombine multiple PDFs into one, in your browser.
- Split PDFDivide a PDF into multiple files, in your browser.
- Extract PDF PagesPick and export specific pages from a PDF.
Text
- Random Avatar & NicknameGenerate a random avatar and nickname in your browser.
- Random Password GeneratorGenerate a secure random password in your browser.
- Text Diff CheckerCompare two texts and highlight the differences in your browser.
- Word & Character CounterCount characters and words for English and Chinese text.
- Case ConverterConvert English text between camelCase, snake_case, and more.
- Lorem Ipsum GeneratorGenerate placeholder Lorem Ipsum text in your browser.
Design
- Image Color PaletteExtract dominant colors from an image in your browser.
- Color Converter (HEX/RGB/HSL)Convert HEX, RGB, and HSL colors in your browser.
- GLB / glTF 3D Model ViewerPreview a .glb or .gltf 3D model in your browser.
- CSS Gradient GeneratorDesign a CSS gradient and copy the code in your browser.
- Open Graph / Meta Tag GeneratorGenerate og: and twitter: meta tags with a live preview.
- Box Shadow GeneratorDesign a CSS box-shadow and copy the code in your browser.
Encode / Convert
- URL Encoder / DecoderEncode and decode URL components in your browser.
- Base64 Encoder / DecoderEncode and decode Base64 (UTF-8) in your browser.
- Unicode ConverterConvert between text, escapes, code points, and entities.
- Base ConverterConvert numbers between any base 2–36 in your browser.
- QR Code Generator & ScannerGenerate or scan a QR code in your browser.
- Barcode GeneratorGenerate a Code 128 barcode in your browser.