Create, repair, extract, and apply digital stamps in minutes
Book formatting software for self-publishers
Stage
Not given
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Founded
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Based in
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DE
Pricing model
Freemium
Paid
Pricing
Free core features; paid plans available with annual discount of 50% on select plans
One-time purchase price to be announced before launch. Without a license, the software works with basic features indefinitely but exports carry a watermark.
Key features
Digital stamp generation from templates or blank canvas
Repair and cleanup of blurry legacy stamp images
Extract transparent stamps from scans and screenshots
Layer editing with text and style controls
Apply stamps to PDF contracts and documents
Export in multiple formats including PNG and SVG
Save and reuse stamp templates
Color, opacity, and aged effects adjustments
No registration required for basic features
AI-assisted repair and extraction tools
Supports Windows, macOS and Linux
Accepts Word and Markdown manuscripts
Generates print-ready PDF for KDP and IngramSpark
Creates EPUB 3 for ebook stores
Automatic layout of running heads and chapter openers
Professional typography with correct quotation marks and dashes
German language typography support
Works offline without requiring an account
Custom theme saving in licensed version
What makes it different
All-in-one workflow combining creation, repair, extraction, and application in one browser tool
No Photoshop or design skills needed—browser-based with instant preview
Built to handle real-world delivery scenarios across PDFs, contracts, invoices, and e-commerce
Repair workflow for legacy stamps instead of forcing a complete rebuild
Transparent-background exports ready for immediate reuse
Runs natively on Windows, macOS and Linux while the best-known alternative only runs on Mac
Professional typography handling for both English and German
Offline desktop app with no account or cloud dependency required
One-time purchase model instead of subscription
Includes free tools for KDP formatting and quote/dash fixing
Stamp Maker
Kernsetzer