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CopyPxl
Turn any image into a bitmap font — Unity, Godot ready
I'm a Spine animator at a game studio. Our designer wanted to use AI-generated art as a bitmap font in Unity — but you can't just drop a PNG into a game engine as a font. You need a glyph sheet +fnt descriptor file. So I built CopyPxl. Upload any reference image and it generates a complete BMFont package: font.png + font.fnt + ZIP download. Works with Unity, Godot, Phaser, and LibGDX. Sign in with Google for 10 free credits.
I'm a Spine animator at a game studio. Our designer wanted to use AI-generated art as a bitmap font in Unity — but you can't just drop a PNG into a game engine and call it a font. You need a glyph sheet + .fnt descriptor file in BMFont format.
I started with a Python script to do the conversion, then kept adding features until it became a full web app.
What CopyPxl does:
• Upload any reference image (pixel art, hand-drawn, AI-generated, anything)
• AI (Gemini) generates a complete BMFont sheet — every glyph styled to match your reference
• Download font.png + font.fnt + ZIP, ready to drop into Unity, Godot, Phaser, or LibGDX
It's free to try — sign in with Google and get 10 credits, no card required.
I'd love to hear your feedback, especially if you're a game developer or pixel artist. What features would make this more useful for your workflow?
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About CopyPxl on Product Hunt
“Turn any image into a bitmap font — Unity, Godot ready”
CopyPxl was submitted on Product Hunt and earned 3 upvotes and 1 comments, placing #146 on the daily leaderboard. I'm a Spine animator at a game studio. Our designer wanted to use AI-generated art as a bitmap font in Unity — but you can't just drop a PNG into a game engine as a font. You need a glyph sheet +fnt descriptor file. So I built CopyPxl. Upload any reference image and it generates a complete BMFont package: font.png + font.fnt + ZIP download. Works with Unity, Godot, Phaser, and LibGDX. Sign in with Google for 10 free credits.
CopyPxl was featured in Design Tools (259.8k followers) and Developer Tools (511.7k followers) on Product Hunt. Together, these topics include over 103.3k products, making this a competitive space to launch in.
Who hunted CopyPxl?
CopyPxl was hunted by 민준기. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how CopyPxl stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
민준기
Hey Product Hunt! 👋 I'm the maker of CopyPxl.
I'm a Spine animator at a game studio. Our designer wanted to use AI-generated art as a bitmap font in Unity — but you can't just drop a PNG into a game engine and call it a font. You need a glyph sheet + .fnt descriptor file in BMFont format.
I started with a Python script to do the conversion, then kept adding features until it became a full web app.
What CopyPxl does:
• Upload any reference image (pixel art, hand-drawn, AI-generated, anything)
• AI (Gemini) generates a complete BMFont sheet — every glyph styled to match your reference
• Download font.png + font.fnt + ZIP, ready to drop into Unity, Godot, Phaser, or LibGDX
It's free to try — sign in with Google and get 10 credits, no card required.
I'd love to hear your feedback, especially if you're a game developer or pixel artist. What features would make this more useful for your workflow?