offlinewebtools.com — free, watermark-free browser tools that stay on your device with nothing uploading to our servers
Sprite Sheet Builder
Combine multiple images into a sprite sheet with metadata for game development and animations
Free to use, no watermarks, runs in your browser—nothing uploads to our servers
Upload Sprite Frames
Select multiple images for your sprite sheet (minimum 2)
Drag & drop files or browse
Supports: image/*
Report a bug
If this tool misbehaves, share a quick summary so we can investigate. We include the tool URL automatically—no need to copy and paste.