Convert DWG to HEIC
Convert DWG to HEIC online: the AutoCAD drawing rendered at 2400 px on its longest side, saved as a HEIC image. Free, no sign-up.
Drop your DWG files here
Up to 50MB per file.
Conversion Settings
Files are encrypted and auto-deleted after conversion
How to Convert
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Upload your DWG files
Drag and drop or select DWG files from your device. You can upload multiple files at once.
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Configure Output
Choose any available HEIC output options, then start the conversion.
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Download HEIC files
Once conversion finishes, download your files individually or as a compressed ZIP archive.
Why convert DWG to HEIC?
DWG is AutoCAD's native drawing format, also written by many compatible CAD programs, and one of the most common files in architecture and engineering. The drawing's linework, including inserted blocks, is drawn on a white background at 2400 pixels along its longest side.
HEIC uses High Efficiency Image Coding, the format iPhones and iPads save photos in, so the image is compact while staying sharp.
Frequently Asked Questions
How do I convert DWG to HEIC?
Drop your DWG file above and press Convert. Our servers convert the DWG to DXF with LibreDWG, draw the linework at 2400 pixels on its longest side, and encode that picture as the image you chose. The result is saved as a HEIC image, ready to download.
Which software opens the DWG for the HEIC conversion?
LibreDWG, the GNU project's open-source DWG library, reads the drawing and writes it as DXF, which is then rendered into the HEIC.
Do inserted blocks in a DWG drawing show up in the HEIC?
Yes. Block references are expanded where they were inserted, so symbols, fixtures and repeated details appear in the image.
How big is the HEIC image from a DWG file?
The drawing is scaled so its longest side is 2,400 pixels, keeping its proportions.
How compact is the HEIC made from a DWG file?
HEIC uses High Efficiency Image Coding, which typically needs about half the space of a JPG of similar quality, so even detailed pages stay small.
Is my .dwg file kept private?
Your file is uploaded over an encrypted connection, converted on our servers and deleted automatically within 24 hours. We never read, share or keep your files, and no account is needed.