Share a single upload link and let engineers, contractors, or clients drop their CAD files directly into your WeTransfer workspace. No email threads, no chasing people for attachments, no hunting through shared drives. You get notified the moment each file lands.
Request once, receive from anyone
Collecting CAD files from multiple sources is usually more painful than it should be. WeTransfer upload requests give you a dedicated link you can drop into a project brief, a procurement email, a Slack message, or wherever your contributors are. They upload their files straight to you, whether that's DWG, DXF, STEP, IGES, STP, or any other format, and everything arrives exactly as it was saved with no compression or conversion. A free WeTransfer account is required on both sides, but the setup is quick and the link works for as many people as you need to collect from. Once files start coming in, you can manage, rename, and organize them all from one place.
Our features are designed to minimize how much of your data we — or anyone else — can access, so you can keep what's yours, yours.
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Give people simple tools, and they'll do extraordinary things. Ultra-fast file transfers, built-in customization, easier team collaboration. That's the magic of WeTransfer.

Move your ideas forward
Share content with a unique link, give anyone a free pass to send you 200 GB files, and stay in control of transfers — even after you hit send.

Collaboration tools for teams of all sizes
With tools designed to enhance collaboration, get everyone in your team talking and moving as one, without disrupting their workflow.

Share with confidence and security
From password protection to file encryption, WeTransfer has all the built-in security features you need to safeguard your work.
All your questions answered.
Log into your WeTransfer account, create an upload request, and WeTransfer generates a unique link you can share with anyone who needs to send you files. They follow the link and upload their CAD files directly to your workspace. The whole setup takes just a couple of minutes.
WeTransfer doesn't restrict which file types come through, so contributors can send DWG, DXF, STEP, IGES, STP, F3D, IPT, SLDPRT, and any other CAD or engineering format. Files arrive exactly as they were saved, with no conversion or compression applied.
The size of files people can send depends on the plan of the person uploading. Free account holders can upload up to 3 GB per transfer. If your contributors are sending particularly large assemblies or full project packages, they may need a paid plan to cover larger file sizes.
WeTransfer sends you an email notification each time a file is uploaded to your request, so you always know when something new has come in. You don't need to keep checking your workspace manually or follow up with contributors to find out if they've submitted.
Yes, anyone uploading files to a request needs a free WeTransfer account. It's quick to create one and there's no cost involved. You'll want to give contributors a heads up so they're ready to go when they receive your link.