KolourPaint
apps.kde.orgKDE raster drawing with selective colour replacement and close-up editing
KDE raster drawing with selective colour replacement and close-up editing
Render scene layers locally or in the cloud, with separate preview and file modes
Create device-specific colour profiles and check display consistency.
Connect browser colour picking with shareable palettes and scales.
Parse CSS colour strings and build adjusted values in JavaScript.
Explore photograph-based palettes with copyable hex colours and related combinations.
Add a configurable colour picker to ordinary web input fields.
Choose a React colour picker or compose one from building blocks.
Pixel art and sprite animation in a free browser editor
Generate interface themes from target contrast ratios and colour scales.
Extract image palettes with sampling, crop and colour-space controls.
Use named colour levels across interface code and design swatches.
Keep technical team communication on infrastructure the organization controls.
AI chat interface for complex prompts and tasks
Change a colour matrix and see how it transforms an image.
See how traditional Sass colour adjustments transform a starting swatch.
Search palette ideas by theme or hex value and export the colours
Edit colour stops and transparency while viewing the resulting CSS
Cycle through palettes with adjustable hue, lightness and interpolation.
AI icon generator that turns short text prompts into app icons in under a minute.
Measure displays, generate colour-correction tables and verify the result.
Compare a text and background pair with editable colour values.
Create colourful background images from several visual generators.
A freeware icon and cursor editor with library-management support.