Image Filters applies CSS filter effects to uploaded images: Grayscale, Sepia, Invert, and High Contrast. The preview updates instantly when you select a filter. Download the filtered result as a PNG by applying the filter through the canvas API for a pixel-accurate output.
Yes. The original image is kept in memory and filters are applied visually on top — switching back to 'Original' removes all effects. The filter is only baked into the pixels when you click Download.
The current version applies one filter at a time, so only one of Grayscale, Sepia, Invert, or High Contrast is active at any given moment.
Grayscale removes all color, converting the image to shades of gray while preserving relative brightness. High Contrast keeps color but increases the difference between light and dark areas.
Grayscale is often used for a classic or dramatic look in photography, to reduce file size slightly, or to preview how a design will look in black-and-white printing.
Yes. Invert flips each pixel's color to its opposite on the color wheel, producing a photographic-negative look.
The filtered image is downloaded as a PNG with the filter effect baked into the pixel data.
Transparent areas remain transparent — the filters affect color and brightness of visible pixels only, not the alpha channel.
