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Free online tools
WPG to STL converter
Create an outline or grayscale relief from a supported WPG file using the decoded image pixels. Confirm the artwork looks correct before converting it into geometry.
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Download✓ Files stay on your device✓ Gray 3D preview✓ Free downloads✓ No account needed
FROM FILE TO FINISHED MESH
How to convert your file
Review your settings
Choose the right mode, scale and detail. Processing runs in your browser.
Inspect and download
Rotate the preview, save the output and verify it in your next application.
WPG artwork is still an image source
Compatibility depends on the content the decoder can read. Preserve the original document and compare its appearance with the preview, particularly around fine text and filled shapes. This tool creates relief or outline geometry; it does not recover a three-dimensional object from a two-dimensional graphic.
Processing limits
Raster images: 20 MB and 24 million pixels. SVG: 2 MB. Image sampling is up to 512 points on the longest edge. Width 10–300 mm, proportional height 1–600 mm, depth 0.2–20 mm, relief base 0.5–10 mm.
One file at a time. Processing stops after 90 seconds. Files remain in browser memory, and no conversion upload is performed. Replacing a file clears the previous result. Closing the tab releases its working data.
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