The free custom stamp creator.
Press a perfect stamp in seconds. Company seals, notary, address, date & wax seals with real ink-edge texture. Export transparent PNG + true SVG, always re-editable.
Free exports add a small credit line and cap at 1000px.
Three steps. No design skills.
Pick a template
Company seal, notary, address, teacher, wax — start from a real layout, not a blank circle.
Type & tweak
Change the text, shape and ink colour. Watch the ink press in, live, as you type.
Export your design
Download a transparent PNG or standalone SVG free, ready to use in your documents and design tools.
Every kind of stamp maker.
Stamp PDF
Add a received, paid or approved mark to a PDF without uploading it.
Templates
Editable layouts for office, wedding, teacher and address stamps.
Custom Stamp
Design any stamp from scratch — text, shape, ink and export.
Company Seal
Professional corporate seals with arced company name and est. year.
Round Stamp
Classic circular stamps with a double ring and curved text.
Notary Stamp
Design a notary-style seal with a state-by-state requirements reference.
Date Stamp
A dated band and a status word, in the date format your reader expects.
Signature Stamp
Sign in the box or upload a photo, and get the signature back as a transparent PNG.
Custom QR Stamp
Put a scannable QR code inside a stamp, with a live check on whether it still reads.
Business Logo
Check whether your logo survives being inked, then build the stamp around it.
Return Address
Straight three-line layout for a name, street, and city/state/ZIP.
Size Chart
Check a plate size, text size and DPI against what stamp makers publish.
PNG or SVG — and why it matters.
Transparent PNG is the everyday format. Drop it onto an invoice, a packing slip, a photo or a coloured background and the area around the ring stays see-through — no white box. StampMakerTool exports a genuine alpha channel, which is exactly where a lot of free stamp makers quietly fall down (some ship a “transparent” PNG that shows up on a black rectangle).
SVG is the vector format. Because the arc text and rings are stored as math, not pixels, an SVG scales from a favicon to a billboard with zero blur, and the text stays editable. If you plan to print, or hand the file to a designer, SVG is the one to keep.
Both formats are free here, with no watermark and no account. Your text never leaves your browser — the whole stamp is drawn on your device.
PNG, JPG or SVG, up to 5MB. Tinted to match the ink color below and replaces the center text — 100% on-device, never uploaded.
Free exports add a small credit line and cap at 1000px.
Batch export — generate multiple stamps at oncePRO
One name per line (uses the top-text field; everything else — shape, ink, logo — stays as set above). Up to 40 rows, downloaded as a single zip of PNGs.
Want a physical stamp?
StampMakerTool only makes digital designs — we don't sell or ship physical stamps, and we're not partnered with anyone who does.
Download the highest-resolution file you have access to (SVG is best if the shop asks for vector art) and take it to a local rubber-stamp, engraving, or notary-supply shop — most accept a PNG or SVG upload directly and can quote you on the spot.
Real ink texture
Authentic worn edges and impressions — not a flat clip-art circle.
SVG + transparent PNG
Print-ready vector and correct alpha, free. Reopen and edit any design, anytime.
Export-ready files
Save a transparent PNG for everyday use or a standalone SVG for crisp, scalable artwork.
Questions, answered.
Is StampMakerTool really free?
Yes. Designing a stamp and exporting a transparent PNG or SVG is free, with no signup and no watermark. There is nothing to buy to get a usable file.
Do I need to create an account?
No account is required. Your design is drawn entirely in your browser, so your text never touches a server.
What’s the difference between PNG and SVG?
PNG is a transparent raster image for everyday use on documents and images. SVG is an infinitely scalable vector, best for printing or further editing. Both are free here.
Can I use my stamp commercially?
Yes — the stamps you create are yours to use. For notary or other regulated seals, always confirm your local requirements before official use.
Make your first stamp now.
No signup, no watermark — just a clean transparent PNG or SVG in a few seconds.
Create Your Stamp — Free