Slice Forge

Stop hunting for a UI pack that almost matches your game.

Slice Forge procedurally generates an entire pixel-art interface kit that matches your palette and your style, then exports it ready to drop into any engine.

What you get in every kit

• Panels, windows, tooltips, speech bubbles — all 9-slice, with tile-safe edges
• Buttons in normal / hover / pressed / disabled, plus small and icon variants
• Inventory slots (normal, selected, locked), tabs, badges, dividers
• Bars for HP, MP, stamina and XP, plus sliders, checkboxes, radios, toggles
• Scrollbars, text inputs, and a cursor
• 29 icons at 8×8 and 16×16 (sword, shield, potion, coin, gear, heart, lock, key…) recolored to your palette

101 sprites per kit, every one with 9-slice metadata where it applies.

12 hand-tuned themes, infinite variations

Oak Tavern · Stone Keep · Royal Gold · Neon Terminal · Pastel Cute · Game Boy · Gothic Iron · Bubblegum · Frost · Magma · Parchment · Steam Brass.

Then hit Randomize, or tweak every knob: border width, corner shape (rounded, chamfer, notch, bracket, ornate, pill), bevel depth, fills (wood, stone, metal, glass, dither, scanlines…), ornaments (rivets, gems, bolts, sparkles…), glow, and drop shadow.

Live mockup

See your kit on a real inventory screen and a HUD as you tweak. What you see is exactly what exports.

Export

One click gives you a ZIP with:

• Individual PNGs per sprite and state, at 1×, 2×, 3× and 4×
• A packed sprite sheet plus a JSON atlas with 9-slice borders for every sprite
• Godot 4 StyleBoxTexture .tres files, ready to assign
• CSS border-image classes for web games and Electron apps
• A manifest and a README

No install, no account, no internet

Slice Forge is a single HTML file. Open it in Chrome, Firefox, Safari or Edge. It works offline forever, and nothing is ever uploaded anywhere.

License

Everything you generate is yours: unlimited commercial use in your games, no attribution required. You just can't resell the generated assets as standalone asset packs, or redistribute the tool itself.

About this project

Slice Forge's code, icon bitmaps, and text were written with the help of generative AI, then tested and tuned by hand. Every sprite you export is produced by deterministic procedural code running on your own machine, not by an AI model.

Try the free web demo (every feature works, export is disabled) before you buy: https://triple-s-games.itch.io/slice-forge-demo