Image filters
Apply the eight Snap Scanner filters to an image.
Runs in your browser. Files aren’t uploaded.
Choose an image
Drop a JPG, PNG, WebP, GIF or BMP image here, or choose one from your device.
How to use Image filters
- 1Choose an image.
- 2Pick a filter and compare the preview.
- 3Pick a format and select Save image.
Good to know
- B&W uses adaptive thresholding, which is ideal for text documents with uneven lighting.
- Processing runs on your device.
Supported files
- Input
- JPG, PNG, WebP, GIF (first frame) or BMP, up to 40 MB
- Output
- JPG, PNG or WebP
Processing happens on your device, so very large files depend on its memory. Free, with no sign-up or watermark.
What people use it for
- Make a photographed document easier to read
- Turn a photo black and white or sepia
- Brighten a dark picture of a page
Image filters questions
Something else? Visit support
Enhance, Original, Magic Color, Sharpen, Bright, Grayscale, B&W and Sepia: the same eight filters as the Snap Scanner app.
B&W uses adaptive thresholding, which keeps text sharp even when the lighting is uneven.