RENDERER
Make a CKey here.
The CKey core runs in this page as WebAssembly. What you type is encoded and drawn locally; it is never sent to openckey.org or anywhere else.
Loading the CKey renderer…
Type something to make a symbol.
RESULT
Certification runs the core’s modelled camera scan on the symbol as styled.
- Version
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- Capacity used
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- Modules across
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- Payload
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About these files
Exports come from the same core as the preview. PNG files use the size above; the print PNG records its physical resolution, and the PDF is vector artwork at the width you choose. SVG and PDF are scalable.
The payload description follows the CKey payload conventions. A conforming reader only offers the action and waits for a tap; this page never opens or follows the payload.
Certification is a modelled scan, not a guarantee. Test printed codes with the readers your audience will use. Read the CKey overview for the project’s experimental status.