Certificate Maker
Design and download professional certificates for completion, achievement, or participation — print-ready PDF.
How It Works
Choose a template
Select from professionally designed certificate templates for completion, achievement, participation, and more.
Customise the details
Add recipient name, date, description, your organisation name, and optionally upload a signature or logo.
Download as PDF
Download a print-ready, high-resolution PDF certificate — ready to print, frame, or email.
Why SynthPDF?
Professional templates
Multiple award, completion, achievement, and participation templates — designed to look credible and print beautifully.
Add signature & logo
Upload your signature image and organisation logo for a personalised, official-looking certificate.
Print-ready at 300 DPI
High-resolution PDF output sized for standard paper — A4 or US Letter — ready for professional printing.
Bulk generation on Pro
Upload a CSV of recipient names and dates to generate hundreds of personalised certificates at once.
No watermarks. Free.
Download clean, professional certificates with no SynthPDF branding on any plan.
Customisable colours
Adjust accent colours to match your organisation's brand palette.
Frequently Asked Questions
Yes — upload an image of a signature (PNG with transparent background works best) and position it in the signature area.
Yes — upload your logo (PNG or JPG) and it appears in the designated logo area of the template.
Yes — PDFs are generated at 300 DPI in A4 or US Letter format with proper bleed margins for professional printing.
Bulk certificate generation (from a CSV list of recipients) is available on Pro and above.
No watermarks on free certificates. The output is a clean, professional PDF.