Bulk certificate generator for courses and events

Upload a participant list and every person gets their own certificate by email, with a verification page. Try the design free with a sample certificate.

Create a free sample certificate

Fill in the details and download a sample PDF. No sign-up needed.

The sample has a watermark and cannot be verified. Nothing you type is stored.

Upload a list, send everyone their certificate

Start with a spreadsheet of participants saved as a CSV file: name, email, course and date. Diplino creates a personal certificate for each row and emails it to that participant. You do not attach files or write emails one by one. Diplino also sends an automatic reminder to participants who have not opened their certificate, and shows you which emails bounced or were not opened so you can resend them.

Your design on every certificate

Add your logo and colours once and every certificate uses them, on every plan. From the Pro plan the certificates carry no Diplino branding.

A verification page for each certificate

Every certificate has its own verification page and QR code. An employer or a school can check in seconds that it is genuine and issued by you, without emailing you to ask.

Fix a name without starting over

If a name is misspelled, correct it and resend. That does not use up a certificate, because there is no fee per certificate. Resending to someone who lost the email works the same way.

Nine languages, data in the EU

Certificates, emails and the verification page work in English, Swedish, German, French, Italian, Spanish, Portuguese, Polish and Norwegian. Data is hosted in the EU, with a DPA on every plan.

Try it with a sample first

Use the form on this page to create a free sample certificate. Samples carry a watermark and cannot be verified, so you can test the design as often as you like. The Free plan then gives you 10 real certificates, and paid plans start at 12 EUR a month billed annually.

Frequently asked questions

A CSV file with one row per participant, for example name, email, course and date. Most spreadsheet programs can save a sheet as CSV.

No. Correcting a name or resending a certificate does not use up a certificate, because Diplino has no fee per certificate.

Yes. Create as many sample certificates as you like on this page. They carry a watermark and cannot be verified. The Free plan then includes 10 real certificates.