Image Filters
Apply grayscale, sepia, invert and fine-tune brightness, contrast and saturation — free, in your browser.
100% in your browser
No watermark
No sign-up
How it works
- Drop or select any image — it never leaves your device.
- Pick a preset (Grayscale, Sepia, Invert) and fine-tune brightness, contrast and saturation with the sliders.
- The preview updates live so you can see the result before downloading.
- Click "Apply & download" — the filtered image is rendered on a canvas and saved as a PNG.
Frequently asked questions
- Is my image uploaded to a server?
- No. Every filter is applied locally in your browser using the Canvas API — your image never leaves your device.
- Which image formats are supported?
- You can load JPG, PNG, WebP, GIF, BMP and most other browser-readable image formats. The downloaded result is always a PNG to preserve quality.
- Can I combine a preset with the sliders?
- Yes. Selecting Grayscale, Sepia or Invert applies that effect first, and the brightness, contrast and saturation sliders stack on top of it for full control.
- Why does the output save as PNG?
- PNG is lossless, so filter adjustments — especially brightness and contrast — are preserved without any compression artefacts.