Hex to OpenGL Float
Converts a hex color into normalized 0..1 float channels for OpenGL/GLSL. Free, instant and 100% private in your browser.
Developer Tools Runs in your browser
What does Hex to OpenGL Float do?
Converts a hex color into normalized 0..1 float channels for OpenGL/GLSL. Paste your hex color on the left and NMSnabbit instantly shows the gl floats on the right. For example, “#3366cc” gives “0.2000, 0.4000, 0.8000”. Everything runs locally in your browser — nothing is uploaded, so it stays private and works offline. You can process several values at once and copy the result with one click.
How to use the Hex to OpenGL Float
- 1 Type or paste your hex color into the input box.
- 2 The gl floats appears instantly in the output box as you type.
- 3 Tip: try the example “#3366cc” to see “0.2000, 0.4000, 0.8000”.
- 4 Click “Copy output” to copy the result.
What you can use it for
- Quickly converts a hex color into normalized 0..1 float channels for opengl/glsl without installing anything.
- Checking results while learning or teaching how hex color and gl floats relate.
- Preparing or debugging data for programming, electronics or homework.
- Working privately when the data shouldn't be uploaded to a server.
Frequently asked questions
How do I use Hex to OpenGL Float?
Paste your hex color into the input field above. Hex to OpenGL Float runs instantly in your browser and shows the gl floats on the right — no button to press and nothing uploaded.
Is Hex to OpenGL Float free and private?
Yes. Hex to OpenGL Float is completely free with no sign-up, and it runs entirely client-side in your browser, so your data never leaves your device.
Can I process more than one value at once?
Yes. Enter several values separated by spaces or new lines and each one is handled independently, so you can batch-process in a single pass.
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