Developer Tools
Base64 and data URIs, SVG optimisation, responsive srcset bundles and image placeholders. 9 tools, all free and processed on your device.
9 developer tools
- Image HashSHA-256, SHA-1 and MD5 checksums plus perceptual hashes (aHash, dHash, pHash).
- Sprite SheetPack images into a sprite sheet with CSS classes and JSON coordinates.
- Image to Base64Base64 strings, data URIs, CSS backgrounds and HTML img tags from any image.
- Base64 to ImagePaste a Base64 string or data URI to preview and download the image, with type validation.
- Data URIGenerate data URIs ready for CSS and HTML embedding, optionally optimised first.
- SVG OptimizerMinify, clean, format and sanitize SVG with a live preview and size savings.
- Vectorize ImageTrace raster images into scalable vector SVG paths in colour, posterized or black and white.
- Responsive ImagesGenerate WebP/AVIF/JPG widths plus ready-to-paste picture, srcset and sizes markup.
- LQIP & BlurHashTiny blurred previews, BlurHash, dominant colour and CSS for fast-loading pages.