Hyline Promo is a Canadian manufacturer of custom diploma and certificate holders, made in Toronto for over 50 years. We produce single-panel, double-panel, padded, and book-style holders in vinyl, look-of-luxury vinyl, and leatherette — decorated with your crest or logo and sold exclusively through authorized promotional-product distributors across North America.
Request a QuoteBrowse Diploma Holders
- Made in Canada
- 50+ years manufacturing
- 15 to 20 day production
- Free rush service
- Distributor pricing
Holder styles we manufacture
Economical, single-document presentation for high-volume programs.
Opens like a folder to display a certificate alongside a photo or letter.
A soft, raised cover for a premium feel — pairs beautifully with foil and debossing.
The heaviest, most formal presentation for flagship awards and honours.
See all diploma and certificate holders
Decoration and imprinting
Make each holder unmistakably yours:
- Hot stamping — foil for a crest, seal, or one-colour logo.
- Silk screening — inks for intricate or multi-colour artwork, with PMS-close matching.
- Embossing and debossing — a raised or recessed mark for a distinguished finish.
- Full-colour entrapment — complex, multi-colour artwork sealed under the cover.
See our guide to imprint methods to choose.
Sizes, materials and customization
Match the holder to your document — common sizes fit 8.5 x 11 inch certificates and 11 x 14 inch diplomas, and case-made holders are fully customizable for non-standard sizes. Choose standard or non-standard vinyl, look-of-luxury vinyl, or leatherette. For full detail, read the diploma and certificate holders buyer’s guide.
Why distributors choose Hyline
- Canadian-made in a 25,000 sq ft Toronto facility, 50+ years of manufacturing.
- Made to order — specify size, material, and decoration with no stock limits.
- Fast and dependable — 15 to 20 working days, with free rush at no extra charge.
- Built for distributors — dedicated reps and marketing support.
How to order
Hyline sells exclusively through authorized distributors. Send vector artwork to artwork@hylinepromo.com, approve a proof, and production begins on credit and artwork approval. See how to order through a distributor.
Get a quote on custom diploma holders
Tell us your sizes, quantities, and decoration, and we will come back with pricing and lead times.
Frequently Asked Questions
Are Hyline’s diploma holders made in Canada?
Yes. Hyline Promo manufactures custom diploma and certificate holders in Toronto, Canada, and has done so for over 50 years.
What size holder do I need?
Measure your finished certificate or diploma first. Standard letter-size certificates are typically 8.5 x 11 inches and larger diplomas are often 11 x 14 inches. Case-made holders are fully customizable in size for non-standard documents.
Which decoration is best for a crest or logo?
Hot stamping with foil is ideal for text or a one-colour crest. For intricate or multi-colour artwork, silk screening or full-colour entrapment works best, and embossing or debossing adds a premium, tactile finish.
How do I get pricing?
Hyline sells through authorized promotional-product distributors. If you do not have a distributor, email info@hylinepromo.com and we will connect you with an authorized Hyline distributor.
Don’t have a distributor? Email info@hylinepromo.com and we will connect you with an authorized Hyline distributor — we want to hear from you directly.