Image tools / Developer Image Tools
Developer Image Tools
11 tools. Processing stays on your device.
developer
Image Color Picker
Click a pixel to copy its hex colour.
developer
Image Color Palette Generator
Sample the dominant colours in a photo (simple quantization, not a design-system extractor).
developer
Base64 Image Encoder
Encode a file to Base64. Large files stay in memory on this device.
developer
Base64 Image Decoder
Paste a Base64 string or data URI and preview the image.
developer
Data URI Generator
Build a data: URI from a file.
developer
SVG Optimizer
Strip scripts, comments and extra whitespace. Not SVGO-complete.
developer
SVG Minifier
Same conservative minify as SVG Optimizer.
developer
SVG Viewer
Preview an SVG after stripping scripts.
developer
Placeholder Image Generator
Generate a labelled placeholder PNG. No source photo needed.
developer
Image URL Validator
Check a URL shape and try to fetch it. Many hosts block the browser with CORS — that is reported honestly.
developer
Image Sprite Generator
Pack images into a CSS sprite sheet.