StampJam is an online stamp design and PDF stamping tool that allows users to quickly create and apply customized digital stamps. It supports high-resolution outputs in PNG, JPG, SVG, EPS, and PDF formats. Whether you’re stamping approvals, branding business files, or marking invoices, StampJam simplifies the process.
You can download your design immediately after purchase, and higher-tier plans offer unlimited usage. With extra features like bonus stamp colors, HD images, and the ability to save stamp templates in “My Library,” users enjoy efficiency and flexibility. No sign-up is needed for basic use, making StampJam accessible to anyone needing instant, high-quality digital stamps.
| StampJam Review Summary | |
| Performance Score | A |
| Content/Output Quality | High-Resolution, Printable Formats |
| Interface | Clean, Fast, No Sign-Up Needed (for basic use) |
| AI Technology |
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| Purpose of Tool | Quickly create and apply professional-grade stamps to documents |
| Compatibility | Web-Based |
| Pricing | Starter (one-time), 30 Days Unlimited, 365 Days Unlimited |
Who is Best for Using StampJam?
- Freelancers and Consultants: Easily add official approval or branding stamps to client deliverables with no software required.
- HR and Admin Teams: Digitally validate contracts, memos, or internal PDFs with consistent stamp styles and instant access.
- Small Business Owners: Apply business seals or paid stamps on invoices and documents without hiring a designer.
- Teachers and Academic Staff: Stamp feedback, grades, or completion marks on PDFs submitted by students efficiently.
- Government and Legal Professionals: Use secure stamp formats for documentation, approvals, or compliance verification needs.
StampJam Key Features
| Multi-format support (PNG, PDF, SVG, EPS, JPG) | Stamp Your PDF instantly | Transparent background & HD image output |
| 4 bonus stamp colors | No sign-up required for basic use | Download after payment |
| “My Library” to save stamp designs | Multi-device compatibility | Quick duplication, edit, and delete options |
Is StampJam Free?
StampJam is a paid service with three pricing plans:
- Starter (One-Time Payment)
• One stamp download
• PNG, PDF, SVG, EPS, JPG formats
• Transparent background
• 4 bonus colors
• No sign-up required
• Download after payment - 30 Days Unlimited
• All Starter features
• Unlimited PDF stamping
• Valid for 30 days
• My Library to save designs
• Sign-up required
• Instant downloads - 365 Days Unlimited
• All 30-Day features
• Unlimited usage for 365 days
• Download and reuse anytime
• Extended library access
• Ideal for regular business use
StampJam Pros & Cons
Pros
- No sign-up required for one-time use
- Works instantly in any browser
- Exports in all major image formats
- Unlimited use plans offer great value
- High-resolution and transparent output
Cons
- Limited customization options beyond layout and color
- No mobile app version available
- “My Library” requires sign-up
- Internet connection needed
- No batch-stamping functionality
FAQs
Do I need to sign up to use StampJam?
No sign-up is required for the Starter plan, but advanced features need an account.
Can I reuse my designs later?
Yes, higher-tier plans allow you to save and reuse stamps via the My Library feature.
What formats can I export my stamps in?
You can download your stamps in PNG, JPG, PDF, SVG, and EPS formats depending on your plan.
