Turn a set of photos into a slideshow GIF with transitions, timing, and size controls.
Photo Slideshow GIF Maker combines a set of photographs into one animated GIF. Arrange the photos in playback order, choose the timing and transition behavior, and set the animation dimensions before generating the result. The selected image files are handled in the browser and are not uploaded, which matters when the source photos are private. The common surprise is that GIF is a palette-based format: even sharp, full-color originals can show reduced color detail, and smoother transitions usually require more frames and a larger file.
Add the photographs that should appear, then put them in the exact order in which they should be shown. The timing control determines how long the slideshow presents its stages, while the transition choice determines how one photo changes into the next. Transitions must be represented as animation frames in the GIF, so more gradual changes can increase both the frame count and the encoded size.
The size controls establish a common rectangular frame for every photo in the animation. This matters when source images have different pixel dimensions or aspect ratios, because one fixed GIF canvas cannot match them all without some combination of scaling, cropping, padding, or distortion. Check the generated result for subject cutoffs and proportions, then adjust the target dimensions or prepare matching source crops if needed.
No. You can choose dimensions that retain useful spatial detail, but GIF's indexed-color frames cannot preserve the full color range of typical photographs. Increasing the dimensions may improve apparent sharpness while also increasing file size; it does not remove the palette limit. If continuous-tone quality is the priority and the destination supports it, video or a newer animated image format may be a better fit.
A fade needs visible intermediate states between two photos. Those states become additional frames, and each frame contributes image data and timing information to the GIF. Larger output dimensions and longer or smoother transitions can compound the increase. Shorten the transition, choose a simpler cut, reduce the dimensions, or use fewer photos when the receiving service has a strict attachment limit.
The behavioral notes were checked against the browser implementation. Standards and primary references below define the relevant format, formula, or platform behavior.
Pick colors visually and convert between HEX, RGB, HSL, and CMYK formats.
Preview how screen colors translate to print with CMYK simulation and proofing.
Preview any Google Font at various sizes, weights, and with custom sample text.
Create linear, radial, and conic CSS gradients with a visual editor and code output.
Generate harmonious color palettes from a base color using color theory rules.
Simulate how colors appear to people with various types of color vision deficiency.