Shopify app
NewStampfox ‑ Sell PDFs
Sell stamped personalized & watermarked PDFs
- Rating on Shopify
- No ratings yet
- Reviews
- 0
- Developer
- Engine
- Launched
- May 18, 2026
- Pricing
- Free plan available. Free trial available.
- Languages
- English
The facts
Every value below is read from the listing or computed by the published formula. Nothing is a verdict.
Bayesian rating
n/a
category median 4.75
Reviews in the last 180 days
n/a
no dated reviews collected
1 and 2 star share
n/a
no rating distribution
Starting price
$5/month
band: Under $10 · 7-day trial
Pricing plans as listed on Shopify
All charges are billed in USD. Recurring and usage-based charges are billed every 30 days.
| Plan | Price | Billed yearly | Trial | Usage fee | Included |
|---|---|---|---|---|---|
| Free | Free | not offered | none | none stated | 1 document; 2 MB max file size; 20 orders/month; Unlimited downloads per order; Stampfox branding on download page |
| Starter | $5/month | $45/year | 7 days | none stated | 1 document; 10 MB max file size; Unlimited orders & downloads; 1 text stamp and 1 image stamp component; Link to unlimited products; Download tracking; Access downloads in checkout; Download page on your store |
| Growth | $15/month | $135/year | 7 days | none stated | 10 documents; 40 MB max file size; Unlimited orders & downloads; Unlimited stamp components; Everything in Starter; Priority support |
| Business | $35/month | $315/year | 7 days | none stated | 100 documents; 60 MB max file size; Unlimited orders & downloads; Unlimited stamp components; Multiple language support; Everything in Growth; Priority support |
Features Shopify lists for this app
Feature handles from the listing, grouped as Shopify groups them.
Product types
- Ebooks
- PDFs
Download management
- Email delivery
- Custom download pages
- Thank you page
- Download limits
- Unlimited downloads
- Externally hosted
File security
- Access code
- Watermarks
- File hosting
Works with
Third-party integrations link to their hub when 5 or more apps name them. Shopify's own surfaces are listed separately and never counted as integrations.
Shopify surfaces: Customer accounts, Shopify Admin
Data access
As disclosed on the listing. Never scored.
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
- Edit orders: All order history, merchant managed fulfillment
- View other data: Locales, Shopify Markets settings
Developer
Engine
- Apps in the dataset:
- 1
- Address:
- Reykjavík, IS
- Website:
- not stated
- Support email domain:
- stampfox.app
- English support:
- yes
- Resources:
- Privacy policy, demo store
Similar apps
Shopify's own similar-apps list first, then apps in the same category that share the most feature handles.
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From the Shopify listingDeveloper claims, shown verbatim and collapsed. 81 words.Show
- Sell PDFs and deliver stamped, watermarked copies automatically after checkout
- Stamp every download with the buyer's name, email, order details or your logo
- Protect PDFs. Customers never receive the original, only the stamped version
- Watermark PDFs and track downloads with per-product refund access controls
- Deliver a different PDF and email per language (Business plan)
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. Reduce unauthorized sharing, control access after refunds or cancellations, track every download, and deliver files through checkout, order status, email, or your storefront. The Business plan adds multiple language support.
Questions and comments
Questions people ask about Stampfox ‑ Sell PDFs, answered from what this page shows. Entries marked Site editor are written by the EcomAppReviews editor. Reader comments appear after a person has read and approved them, usually within a day. E-mail addresses are never published.
Last updated Oct 23, 2026. Ratings and review counts are the values shown on each app's public listing. How the numbers are computed: methodology.
0 reviews counted on the listing. Rating and count in the structured data are the values Shopify displayed when the listing was last refreshed.