Free Digital Stamp Creator and Custom Seal Generator
Design official seals and stamps with our free digital stamp creator. Customize shapes, text, and colors, then download your PNG instantly. Try it now.
About Digital Stamp Creator
The Digital Stamp Creator lets you design official-looking rubber stamps and corporate seals directly in your browser. Whether you need a seal for PDF invoices, legal contracts, or company documents, this tool gives you full control over text rings, central icons, shapes, and ink colors.
Designed for small business owners, freelancers, and administrative teams, the tool operates entirely on your device. You can generate clean, transparent PNG files in seconds without creating an account or installing additional software.
Key features
- Multiple seal shapes including circular, rectangular, and oval frames
- Curved circular text layout for top and bottom wording
- Customizable center text, date stamps, and decorative icons
- Adjustable ink colors, opacity, and line thickness settings
- Transparent background export in high-resolution PNG format
- Runs locally in your browser for complete document privacy
How to use Digital Stamp Creator
- Select your stamp shape, such as circular or rectangular.
- Enter the outer text and inner details or company name.
- Choose your ink color, border style, and decorative icons.
- Preview the generated seal in real time on your canvas.
- Download the final transparent PNG file directly to your device.
Who is it for?
- Business owners adding approval seals to digital invoices and receipts
- Notaries and legal professionals preparing document endorsement templates
- Freelancers branding proposals, contracts, and certificates of completion
- Educators and administrators stamping official notices, grades, and records
Frequently asked questions
Can I download the stamp with a transparent background?
Yes, the generator exports seals as high-resolution PNG files with transparent backgrounds, making them easy to overlay on documents.
Is this digital stamp legally binding?
The legal validity of a digital stamp depends on your local laws and jurisdiction. While it serves as a visual mark of approval, it does not replace a cryptographic digital signature where required.
Are my text and stamp details kept private?
Yes. The tool processes everything directly inside your web browser, meaning your text and custom parameters are never sent to or stored on external servers.
Can I customize the ink color and border thickness?
Yes, you can choose standard colors like blue, red, or black, or pick a custom hex color, along with adjusting line weight and frame styles.
Do I need to pay or create an account to use the tool?
No, the digital stamp creator is completely free to use online without any registration or software installation.