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Outilix: all your free online tools, one click away, with Kroma the chameleon

Certificate maker for awards, diplomas and thank-you notes

Kroma

A certificate maker lets you create a printable certificate of achievement, completion, participation or appreciation. Choose the type, border style, color and font, type the name and wording, add a seal and signature lines, then download a sharp US Letter-friendly landscape PDF to print at home or at a print shop.

  • ✅ Free
  • 🔒 No sign-up
  • 📱 Works on mobile
  • ⚡ Instant results

Design for free with a full preview. Clean, watermark-free download: $2.99, one-time payment, no account.

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🔒 Everything runs in your browser. Your data and files never leave your device.

Which certificate should you choose

TypeBest for
Certificate of achievementHonor effort, a milestone or a win
DiplomaEnd of a program, camp or workshop
Certificate of completionFinishing a course or training
ParticipationEvents, tournaments, recitals, field days
AppreciationVolunteers, coaches, retiring coworkers

Print-ready and sharp

The certificate is a landscape page with vector borders, so lines stay crisp at any print size and the text can be selected. The page is A4 size and prints fine on US Letter if you choose « fit to page » in your print dialog. Gold, blue and black look formal, while red, green and purple suit a school or club event. Heavy paper (65 to 110 lb cover stock) gives the best result.

What makes a certificate look professional

  • the recipient full name, spelled correctly;
  • a short reason, one or two sentences;
  • the organization that gives the award;
  • the date and location;
  • one or two signatures with titles, and a seal for a formal feel.

3 real-life examples

1

A summer camp diploma

Type « Diploma », classic gold border, wording « for completing Summer Art Camp 2026 ». Signed by the camp director and the lead instructor.

2

Student of the month award

Type « Certificate of achievement », modern blue border, custom title « Student of the Month » and the line « for kindness and helping classmates ». One signature, no seal.

3

A volunteer thank-you

Type « Appreciation », green stars border, the volunteer name and a personal message, signed by the club president.

Frequently asked questions

Can I edit the wording of the certificate?
Yes. The title, opening line and body text are all editable. Leave a field empty to use the default wording for the type you picked.
What size is the certificate?
It is a landscape A4 page, close to US Letter. Print at 100% or choose fit to page, ideally on heavy paper for a better look.
Is a homemade certificate official?
No. It has symbolic or internal value for your school, club or company. An official diploma comes from an accredited institution.
Is the text in the PDF selectable?
Yes. The final PDF has real text and vector shapes, so it prints sharp and can be reviewed in any PDF viewer.
Do I need an account to download?
No. You design and preview for free, and pay only for the clean PDF without the watermark. No account and no email needed.

How we calculate

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