GIF Effects
By Calvin Sun
Apply creative effects to animated GIFs in your browser — black and white, borders, confetti, dither, pixelation, fade, speed, and glitch. Everything runs locally on your device.
Tools in this category
Black and White GIF
Convert any GIF to black and white or high-contrast grayscale with local processing.
Add Border to GIF
Add colored borders around an animated GIF with width, style, and corner controls.
Confetti GIF Maker
Add falling, exploding, or rising confetti to a GIF, or create a transparent overlay.
GIF Dither
Apply Floyd–Steinberg, Bayer, Atkinson, and more dither algorithms to any GIF.
GIF Pixelator
Pixelate images or GIFs with classic mosaic blocks and adjustable block size.
GIF Fade Effect
Fade GIFs in or out, fade to black, white, or a custom color with live preview.
GIF Speed Changer
Speed up or slow down animated GIFs with a multiplier while keeping relative timing.
Glitch GIF Maker
Add RGB split, VHS scanlines, digital tear, and animated glitch distortion.
Related GIF tools
Create and edit GIFs before or after applying effects.