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StampZen vs sukuji

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

StampZen compared with sukuji
DetailStampZen logo StampZensukuji logo sukuji
What it doesFree online stamp maker for custom stamps and seals Free App Store Screenshot Generator
StageNot given Not given
FoundedNot given Not given
Based inNot given JP
Pricing modelFreemium Freemium
PricingFree: 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 tier includes one set of 5 screenshots with watermark (3 ready to use) in English or Japanese. Paid packs: 10 generations for $9 one-time, or 50 generations for $29 one-time. Both paid packs include multiple languages, iPad and iPhone Duo sizes, 7 shots per set, and no watermark.
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
  • Automatic headline generation
  • Supports multiple languages
  • iPhone, iPad and iPhone Duo support
  • No watermark on paid plans
  • App Store Connect ready
  • Upload up to 3 screenshots
  • Generates 5 screenshots per set
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
  • Headlines are drawn by code so text never breaks across lines
  • Free with no sign-up required
  • Completes in 1-2 minutes per set
  • One-time purchases instead of subscriptions
Community votes00
DR (Domain Rating by Ahrefs)11 no change since last check1 no change since last check
Trust Flow (Majestic)63
Citation Flow (Majestic)2219
Referring domains (Majestic)105

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