CSS Filter Generator

Summary

The CSS Filter Generator lets you visually tune all nine CSS filter functions — blur, brightness, contrast, grayscale, hue-rotate, invert, opacity, saturate, and sepia — using interactive sliders. The resulting filter() declaration updates in real time so you can see exactly how each value affects your image before copying the code. No build tools or libraries required; the generated CSS works in all modern browsers.

How it works

1. Upload your own image or use the built-in sample to see filter effects live.
2. Drag any slider to adjust its filter value; the preview updates instantly.
3. The generated CSS filter declaration is shown below the preview.
4. Click "Copy CSS" to copy the declaration to your clipboard.
5. Click "Reset" to restore all sliders to their default (no-op) values.

Use cases

• Style product images with consistent tones without editing source files.
• Create dark-mode or desaturated UI states purely in CSS.
• Prototype hover and focus effects for images and icons.
• Generate CSS for social-media preview cards with custom color grading.
• Quickly test how accessibility contrast adjustments look on photos.
• Replace Photoshop adjustments with lightweight CSS for web use.

Frequently Asked Questions