Stampfox

Stampfox

Pricing
Free plan available. Free trial available.
Rating
0.0 (0 Reviews)
Developer
Engine

Sell PDFs with automatic stamping & watermarking. Protect & personalize every download.

Stampfox helps Shopify merchants sell personalized and protected PDF downloads. Upload your PDF, create a stamp template with customer and order details like name, email, and order number. After purchase, customers get instant access to a personalized stamped copy. Use Stampfox to reduce unauthorized sharing, control download access after refunds or cancellations, track every download, and deliver files through checkout, order status, email, or your storefront.

Stampfox helps Shopify merchants sell personalized and protected PDF downloads. Upload your PDF, create a stamp template with customer and order details like name, email, and order number. After purchase, customers get instant access to a personalized stamped copy. Use Stampfox to reduce unauthorized sharing, control download access after refunds or cancellations, track every download, and deliver files through checkout, order status, email, or your storefront. more
  • Sell PDFs and deliver stamped, watermarked copies automatically after checkout
  • Stamp PDFs with custom templates using text, images, and order data
  • Protect PDFs. Customers never receive the original, only the stamped version
  • Personalize PDFs with buyer name, email, and order details on every download
  • Watermark PDFs and track downloads with per-product refund access controls

Languages

English

Works with

Pricing

Free

Free

Features

  • 1 document
  • 2 MB max file size
  • 20 orders/month
  • Unlimited downloads per order
  • Stampfox branding on download page

Starter

$5 / month

or $45/year and save 25%

Features

  • 1 document
  • 10 MB max file size
  • Unlimited orders & downloads
  • 1 text stamp component
  • Link to unlimited products
  • Download tracking
  • Access downloads in checkout
  • Download page on your store

7-day free trial

Growth

$25 / month

or $225/year and save 25%

Features

  • 5 documents
  • 40 MB max file size
  • Unlimited orders & downloads
  • Unlimited stamp components
  • Everything in Starter
  • Priority support

7-day free trial

Business

$65 / month

or $585/year and save 25%

Features

  • 100 documents
  • 60 MB max file size
  • Unlimited orders & downloads
  • Unlimited stamp components
  • Everything in Growth
  • Priority support

7-day free trial

All charges are billed in USD. Recurring and usage-based charges are billed every 30 days.

Reviews

Overall rating
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Counts per rating level
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  • 0% of ratings are 4 stars
  • 0% of ratings are 3 stars
  • 0% of ratings are 2 stars
  • 0% of ratings are 1 stars
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Support

App support provided by Engine.

Developer

Engine

Reykjavík, IS

Launched

May 18, 2026

Data access

This app needs access to the following data to work on your store. Learn why in the developer's privacy policy .

View customer data:

Sensitive data, device and activity data

  • Sensitive data

    Name, email address, phone number, physical address

  • Device and activity data

    Geolocation, IP address, browser and operating system

View staff and contributor data:

Store owner

  • Store owner

    Name, email address, phone number, physical address

View and edit store data:

Customers, products, orders

  • View customers

    Customer data

  • Edit products

    Products, collections

  • View orders

    All order history

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