CSS Filter Generator
Adjust blur, brightness, contrast, saturation, grayscale, sepia and hue rotation on a live gradient preview. Copy the combined filter property.
Key facts
- Category
- Design & Color
- Price
- Free
- Account
- Not required
- Processing
- In your browser
- Input
- Local files or pasted data
- Platform
- Modern desktop and mobile browsers
What it does
Adjust blur, brightness, contrast, saturation, grayscale, sepia and hue rotation on a live gradient preview. Copy the combined filter property.
Combine blur, brightness, contrast, saturation and hue filters visually.
How to use it
Here is the short version of using CSS Filter Generator.
- Adjust the sliders — Each control maps directly to a CSS filter function.
- Check the preview — Filters apply in the order shown in the output.
- Copy the CSS — Use it on images, videos or decorative panels.
Features that matter
What CSS Filter Generator does well.
- Nothing leaves your device — The work happens in your browser tab. There is no upload endpoint in this app, so your files and text cannot be stored, logged or seen by us.
- No upload wait — You skip the round trip to a server entirely. Results are limited by your own CPU, not by network speed or queue size.
- Free, no account, no quotas — No sign-up wall, no watermark, no daily limit. Optional accounts only exist to save favourites and presets across devices.
Frequently asked questions
Is my CSS safe to use here?
Yes. This tool runs entirely in your browser using JavaScript. Nothing you paste or open is sent to a server, and the page keeps no copy after you close it.
Do I need to create an account?
No. Every tool is fully usable without signing in. An account only adds saved favourites and reusable presets.
Does it work on a phone?
Yes. The interface is mobile-first with large touch targets and a stacked layout, so it works on phones and tablets as well as desktops.
Do filters affect performance?
Blur and large filter areas can be expensive on low-end devices. Apply them to small elements or animate them sparingly.
Can I animate a filter?
Yes, filter is animatable in modern browsers, but the performance cost of animating blur is high.
Open CSS Filter Generator
Try it now — it runs in your browser and needs no account.
Open the tool