CSS Filter Playground
Tune blur, brightness, contrast, and more with a live preview.
Works Offline
Privacy First
No Login
No API
Filters
Preview
Generated CSS
About the CSS Filter Playground
Experiment with all standard CSS filter functions — blur, brightness, contrast, grayscale, hue-rotate, invert, saturate, sepia, and opacity — combined into a single filter value. Preview live and copy the generated CSS.
Examples
Grayscale + blur
grayscale 100 / blur 4Output
filter: blur(4px) grayscale(100%);Keyboard shortcuts
- Copy the main outputCtrl / ⌘ + Shift + C
- Download the resultCtrl / ⌘ + S
- Share this toolCtrl / ⌘ + Shift + S
- Reset the inputsAlt + R
- Open the tool search paletteCtrl / ⌘ + K
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Frequently asked questions
Version 1.0.0 · Updated 2026-08-07 · Runs entirely in your browser