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Free tools

Game-dev tools

Five small browser utilities we built for ourselves and made public. No signup, no API key, no rate limits. Run entirely in your browser.

Embedding

Embed Code Generator
Build a copy-paste iframe for any PixelGamesHub game
Open tool

Publishing

Iframe Sandbox Tester
See what each sandbox token actually allows or blocks
Open tool
Browser Game Compat Checker
Quick mobile / fullscreen / audio / gamepad probe
Open tool
Game License Checker
Identify a GitHub-hosted game's license + commercial use risk
Open tool

Creative

Cover Art Prompt Builder
Compose a Midjourney / SDXL prompt for a game cover
Open tool