Free online stamp maker for custom stamps and seals
Design professional certificates with AI or drag-and-drop templates, generate in bulk, and download without watermarks
Stage
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Founded
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Based in
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Pricing model
Freemium
Freemium
Pricing
Free: unlimited design edits and 480px watermarked JPG download. Paid: High-res PNG $2.50, PNG + SVG $2.90, All formats (PNG + SVG + PDF) $3.50. No subscription, one-time payment only.
Free plan with watermark. Pro: $8.99 first month (regularly $9.99/month), $79 per year (regularly $149/year), or $149 for 27 months (2 years plus 3 months). One-time option: $12 per certificate.
Key features
26 stamp template categories including company seals, notary, date, and deposit stamps
Round, square, or rectangular stamp shapes sized in real millimeters
Live preview rendering as you edit
Free watermarked JPG download to test layout
High-resolution PNG export at 6000px with transparent background
Vector SVG export with text converted to outlines for stamp makers
Print-ready PDF at true physical size
Mobile-responsive web app with no installation required
Customizable fonts including Oswald, Archivo, PT Serif, Courier Prime, and Noto Sans CJK
Adjustable ink color, opacity, aging effect, and border styles
AI certificate generation
Drag-and-drop editor
Bulk CSV/Excel generation
PDF and PNG downloads
QR code integration
Custom branding
50+ professional templates
Save designs as templates
Manual data entry
What makes it different
No account creation or signup required to design and download free preview
Pay once per design, no subscription billing
Server-side rendering ensures preview matches final export exactly
Designed specifically for real documents with print-ready output at true size
Seven-day email download link for file re-downloads after payment
AI-powered certificate design in seconds with no design skills needed
Bulk generation of hundreds of certificates from CSV files
Free plan with no credit card required to start
Enterprise-grade security and data privacy
Watermark-free downloads and HQ export on Pro plan
StampZen
CertificatesMaker