Support

Email [email protected] — a real person answers, usually within one business day. Got a drawing set Jemboro misread? Email it to [email protected] and we'll use it to improve the next version. In the app: Help → Report a set Jemboro misread. Only send drawings you're allowed to share — we use them only to improve Jemboro, then delete them.

I lost my license key

Enter your purchase email on the key recovery page and it arrives within a minute. Check spam too.

My key says "invalid"

The key only works with the exact email you bought with. Copy and paste the whole key from the email rather than typing it — spaces and dashes don't matter.

The Microsoft Store is turned off on my work PC

Some companies switch off the Store. Ask your IT team to allow Jemboro from the Microsoft Store — it works offline and never uploads drawings — or email [email protected] and we'll help.

A sheet name is wrong

Select the sheet, click the correct text in the preview and choose "…for all sheets". Jemboro reads that spot on every page and remembers it for that architect next time.

Scanned drawings are slow or wrong

Scans have no text inside, so Jemboro reads them with OCR — slower and less exact. Make sure Read scanned pages is on in Output settings, and ask the architect for the CAD-exported PDF when you can.

Moving to a new computer

Install Jemboro from the Microsoft Store on the new computer and enter the same email and key. Your license covers your own computers.

"LINK.COM* JEMBORO" on my statement

That's us. Payments are processed by Link, Stripe's checkout, which also handles tax. Your receipt and invoice came from Link by email.

Invoices and tax

Your invoice PDF is attached to the receipt email from Link. Need it re-sent or a company name added? Email [email protected].

Team licenses

Each license is for one named user. For five or more people, email [email protected] for team pricing.

Refunds

All sales are final once your license key is delivered. Try the free version on your own drawings first. This doesn't affect any refund rights you have by law or through our payment provider, Link. (Terms) If it isn't working for you, tell us what happened — we'd rather fix it.

Jemboro runs on Windows 10 and 11. Your drawings stay on your computer. Jemboro runs offline — your files are never uploaded anywhere online.