StampDr is a browser-based online stamp maker for designing custom rubber stamps, company seals, and notary or address stamps, then exporting print-ready files at 300+ DPI.
What is StampDr?
StampDr is a free web-based stamp and seal design editor. Users pick a shape (circle, square, rectangle, or oval), add text or a logo, choose fonts and colors, and download the finished design as a PNG, JPG, SVG, or PDF file at 300+ DPI. It runs in Chrome, Firefox, and Safari on desktop, phone, or tablet, requires no signup and no installation, and is published by StampDr at stampdr.com. The output is a file, not a physical stamp — you take it to a local print shop or stamp manufacturer.
What makes StampDr stand out?
- 334 templates — start from a ready-made layout for India seals, company seals, notary stamps, bank seals, medical stamps, wedding stamps, school stamps, date stamps, address stamps, or Chinese seals, then edit the text.
- Drag-and-drop canvas editor — shape, text, and image layers with adjustable opacity, rotation, font size, horizontal and vertical position, and an aging effect for a worn look.
- Curved text — a circle layout option wraps text around the stamp edge automatically, with adjustable curve and spacing for round company seals.
- Logo upload — accepts PNG, JPG, and SVG files, dropped straight onto the canvas as a layer.
- 300+ DPI export in four formats — PNG (transparent background by default), JPG (white background), SVG, and PDF, so print shops can accept whichever they prefer.
- Autosave in the browser — work is stored locally as you design; closing the tab and returning the next day restores the design for further edits before downloading.
- No account required — the editor opens directly, and the page reports 50,000+ stamps created and a 4.9/5 user rating.
Who should use StampDr?
Small business owners: build a company stamp or seal with the business name and logo, then hand the vector file to a local stamp maker.
Notaries and legal professionals: produce notary, justice, or date stamps in standard sizes, with the curved-text option for round official seals.
Freelancers and solo operators: create a signature stamp or address stamp without buying design software or hiring a designer.
Schools, libraries, and clinics: use the school stamp, library seal, or medical stamp templates as a starting point and change only the text.
What can you do with StampDr?
- Branded business stamps: upload a company logo, add the company name, and export a high-resolution PDF for a physical self-inking stamp.
- Round official seals: combine a circle template with edge-wrapped curved text to imitate a conventional company or government seal layout.
- Document overlays: export a PNG with a transparent background and drop the stamp onto invoices, PDFs, or product hang tags.
- Quick date and received stamps: start from the date-stamp or "stamp received" template and swap in the wording you need.
How does StampDr work?
The workflow is three steps: pick a blank canvas or a template, add text and a logo and adjust the layout until it looks right, then download the file and take it to any nearby printer. The canvas updates live, so the exported file matches what is on screen.
FAQ
Do I need to sign up or install anything?
No. StampDr runs entirely in the browser on Chrome, Firefox, and Safari, including on phones and tablets. There is no account, no download, and no plugin — you open the editor and start designing, and the work autosaves in that browser.
What file formats and resolution do I get?
Downloads come as PNG, JPG, SVG, or PDF at 300+ DPI. PNG files have a transparent background by default, which suits document overlays; JPG files have a white background, so choose PNG if you need transparency.
Can I upload my own logo?
Yes. PNG, JPG, and SVG logos can be uploaded and placed as a layer on the canvas, then resized, rotated, and repositioned alongside your text layers.
Can I make round stamps with text around the edge?
Yes. Round, square, rectangle, and oval shapes are available, and the curved-text option wraps typed text around a circular edge with adjustable curve and spacing. Round layouts are the usual choice for company seals.
What sizes can I make?
Dimensions are set by the user, so the editor covers small signature stamps through large custom stamps. The canvas shows a plate size readout (for example 38 mm) to help match a physical stamp body.
