GIFlet - the offline alternative to EZGIF

A Windows desktop application for editing GIF images, built with WPF and ImageSharp.

I'm not a programmer so this was fully made using OpenCode (MiniMax M2.5 Free)

Features

• Create GIF - Make GIFs from multiple images
• Split GIF - Extract individual frames from a GIF
• Combine GIFs - Merge multiple GIFs together
• Reverse GIF - Play GIF backwards
• Speed - Adjust playback speed (0.25x to 4x)
• Optimize - Reduce file size with color quantization
• Crop - Trim GIF to specific dimensions
• Resize - Change GIF dimensions (will stretch to fit)
• Rotate/Flip - Rotate 90°/180°/270° or flip horizontally/vertically
• Effects - Apply Blur, Sharpen, Gaussian Blur, Invert, Grayscale, Sepia
• Colors - Adjust Brightness, Contrast, and Saturation
• Transparency - Adjust opacity (broken but funny)
• Add Border - Add borders around GIF
• GIF Debug - View detailed information about GIF files (frames, delays, dimensions, etc.)
• Video to GIF (and vice-versa)
• Sprite sheet to GIF (and vice-versa)
• Images to sprite sheet

Requirements

• Windows 10 or later
• .NET 10.0 Runtime
• probably FFMPEG

Building

dotnet build
dotnet run

Or run the compiled executable from bin/Debug/net10.0-windows/GIFlet.exe

Preview