MMaster Tools
ImageRuns on your device

Reverse GIF

Flip an animated GIF so it plays backwards, keeping each frame's display time matched to its frame.

How it works

  1. 1

    Upload the animated GIF you want to play backwards.

  2. 2

    The tool reads the full animation, composes any partial frames, and reverses the frame order. Each frame keeps its own display delay.

  3. 3

    Click Reverse GIF and download the result.

Questions

Does reversing change the playback speed?

No. Each frame keeps its original delay, so the animation takes the same total time to play whether forwards or backwards.

What happens to partial or layered frames?

GIFs often store only the pixels that changed between frames. Before reversing, each frame is fully composed against its accumulated canvas state so that the reversed GIF looks correct at every step.

Will my file be sent anywhere?

No. The reversal runs entirely in your browser. Your file never leaves your device.

ICO Converter

ICO Converter

Build a multi-size .ico file from a PNG or JPG, choosing which pixel sizes to include — ideal for application icons and browser favicons.

Favicon Generator

Favicon Generator

Generate a full favicon set from one image: a three-size ICO, an Apple touch icon, PWA icons, a webmanifest, and the HTML.

SVG Converter

SVG Converter

Rasterize an SVG file to PNG, JPEG or WebP at a scale factor you choose. The result is a pixel image — not editable vector paths.

SVG to JPG

SVG to JPG

Convert an SVG to a JPEG image at the export scale you set, composited onto a solid background colour — because JPEG has no transparency.

Adjust Brightness

Adjust Brightness

Lighten or darken an image by shifting every pixel's brightness up or down with a single slider.

Adjust Contrast

Adjust Contrast

Increase or reduce the difference between light and dark areas to make an image pop or flatten it.

Adjust Saturation

Adjust Saturation

Boost or reduce the intensity of colours in an image, all the way from vivid to greyscale.

Rotate Hue

Rotate Hue

Shift every colour in an image around the hue wheel to change the overall colour cast.