Clean up animation frames
Production guides
Understand why each tool fits the workflow.
Practical notes for recurring sprite and pixel-art problems, organized around real asset-production decisions.
BROWSER WORKBENCH FOR GAME ASSETS
Small sprite tasks, finished faster.
A focused collection of browser tools for slicing, aligning, previewing and cleaning up game images without adding another heavy editor to your workflow.
Local-first
No account
No install
Split
TOOL LIBRARY
Find the right tool for the job
Browse by task or search the library. Core game-image tools stay separate from general utilities.
Animation Preview
Loop multiple frames at a selected FPS
Sprite Sheet Builder
Arrange multiple frames into one PNG sheet
Automatic Sprite Pivot Alignment
Automatically align a shared pivot across animation frames
Animation Preview
Loop multiple frames at a selected FPS
Transparent Padding Trimmer
Remove transparent PNG and WebP borders automatically
Color Palette Extractor
Extract representative colors and HEX codes
Color Palette Recommender
Search palettes by color count, mood, and anchor colors
Color Reduction
Simplify RGB color levels and save as PNG
Image Resizer
Convert immediately to a target width and height
PNG · JPG · WebP Converter
Change image format without installing software
Pixel Art Upscaler
Enlarge by integer factors without blur
Social Media Original Image Finder
Recover original or high-resolution candidates from X, Instagram, and TikTok
Web Original Image Finder
Open original-image search from a file, clipboard image, or URL
No tools match this search.
SMALL UTILITIES
Useful tools
General-purpose helpers remain available without competing with the main game-asset workflow.
PRACTICAL FLOW
Use the tools as a workflow, not as isolated buttons.
SpriteForge core tools are designed to connect so repetitive asset work takes fewer manual steps.
LOCAL BY DEFAULT
Keep the fast jobs on your device.
Core image operations such as slicing, resizing, palette extraction and format conversion run in browser memory. Features that need an external service explain that exception on their own page.
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