konviny tools

Private browser tools for images, colors, and favicons

Choose VisuPalette for color exploration, Slimmage for image conversion, or JustFavi for ready-to-use favicon packages.

Core image and color processing runs locally in your browser. Open each tool to review its supported inputs and outputs; VisuPalette also provides a dedicated privacy policy.

/visu-palette

VisuPalette

Extract dominant colors from images, generate theme palettes, preview themes, and copy color values with browser-local processing.

Open

/slimmage

Slimmage

Use the migrated Slimmage workflow with drag-and-drop, archive extraction, HEIC handling, and format-specific converter routes.

Open

/just-favi

JustFavi

Generate favicon packages with multi-size icons, web manifests, and ready-to-use HTML snippets in a browser-first workflow.

Open