Designing a logo stamp and producing one are two separate jobs. Design decides what the stamp looks like. Production decides whether that design survives the trip to a stamp maker and comes back as a clean, usable stamp at the right size. Many problems with finished logo stamps, such as broken lines, filled-in letters, or a stamp that is too big for the form, start in the handoff rather than in the design.
This guide covers the production side: preparing files, checking line weights and size, proofing, and briefing the maker. If you still need to adapt your logo into a stamp layout, start with and come back here once the layout is approved.
Write down the final product before you prepare any files, because each option has different limits:
- Traditional rubber stamp on a wooden or acrylic mount, used with a separate ink pad. Flexible on size and ink.
- Self-inking stamp. Fast for repeated use, but the impression size is fixed by the model.
- Pre-inked stamp. Crisp impressions; the maker usually specifies the ink.
- Embosser. No ink; the logo is pressed into the paper as relief, so it needs bolder lines than an ink stamp.
- Digital stamp only. An image file for PDFs and other documents, with no manufacturing step.
Many businesses need two of these, for example a self-inking stamp for paper and a digital file for invoices. Plan for both from the start so that one master file serves each.
SealsDigital produces the digital artwork and export files. It does not manufacture physical stamps, so for a rubber stamp or embosser you send the exported vector file to a stamp maker of your choice.
Get the logo from whoever manages the brand, ideally as a vector file (SVG, EPS, or a vector PDF). If the brand has an approved one-color or small-size version, use that rather than reducing the full-color logo yourself. Also confirm that you have the right to reproduce the logo. Stamp makers may ask, and a logo that belongs to someone else should not be made into a stamp.
Avoid working from a screenshot or a small JPEG taken from a website. Low-resolution files produce soft edges, and the maker may have to redraw them, which adds cost and can introduce changes you did not approve.
Rubber, polymer, and metal can only reproduce a limited amount of detail at stamp size. Before production, remove gradients, shadows, textures, and taglines that will not survive, and keep the elements that make the logo recognizable. The steps for explain how to decide what stays.
Any simplified version should be approved by the brand owner. A production file is not the place for last-minute design changes.
A stamp prints one ink color at full strength. Prepare the production artwork as solid black on a white or transparent background, even if the stamp will use blue or red ink, and tell the maker the ink color separately.
Check for these problems:
- Tints and grays. A light gray in the logo has no equivalent on a stamp. The maker will either make it solid or turn it into a dot pattern that tends to print unevenly. Decide which parts become solid ink and which become open paper.
- Large solid areas. Big filled shapes can print blotchy. An outlined version of a solid shape often stamps more evenly.
- Knockouts. White shapes inside solid areas, such as reversed text, need enough space around them or they fill in with ink.
Every production process has a minimum line width, a minimum gap between shapes, and a minimum text height that it can reproduce reliably. These limits differ between laser-engraved rubber, molded rubber, polymer, and embossing dies, and between suppliers. Ask the maker for their numbers before you finalize the file rather than relying on a general rule.
Then check the artwork at its finished size:
- Compare the thinnest lines in the logo with the maker's minimum.
- Check the gaps as well as the lines. The insides of letters like "e" and "a" and narrow spaces between shapes are often the first to fill in.
- Check any small text, such as a registered mark or a web address. If it is below the minimum, enlarge it or leave it off.
Size the stamp from where it will be used, not from what looks good on screen.
- Measure the space on the form, label, or package where the stamp will go, and leave a margin around it.
- For a self-inking stamp, choose the model first. Its impression area is fixed, so the artwork must fit inside it.
- A larger stamp holds detail better but needs more even pressure to stamp cleanly, and very large sizes may only be available on traditional mounts.
- Wide wordmarks usually suit a rectangular stamp; compact symbols suit a round or square one.
State the size in millimeters or inches, as width by height or as a diameter for a round stamp, and use the same figure in every file and message.
Print the artwork on plain paper at 100% scale, with any "fit to page" option turned off, and look at it at arm's length. Check the spelling of every word, including the company name and any web address. Photocopy or scan the printout to see whether the thin parts survive.
When the maker sends a proof, check it against your file: size, orientation, line weights, and wording. Approve it in writing. The proof is what will be produced, so anything you miss at this stage ends up on the stamp.
Send a vector file, such as SVG, EPS, or PDF, at the finished size or with the size clearly stated, together with a PNG preview so the maker can see what you expect. On SealsDigital you can build the layout from , upload your logo as SVG or PNG, and export PNG + SVG + EPS for $2.90, or all six formats for $3.50.
A few points to confirm with the maker:
- Text handling. If the file contains editable text, ask whether they need it converted to outlines so their fonts do not replace yours.
- Orientation. Most makers expect right-reading artwork and mirror it themselves for the die. Do not flip the file unless they ask.
- File naming. Include the size and a version number in the file name so the right file is used for reorders.
Put the details in one message or document: product type and model, finished size, ink color, mount, quantity, file names, who approves the proof, and when you need delivery. A clear brief means fewer questions and fewer places where the maker has to guess.
When the stamp arrives, test it on the real surfaces it will be used on, such as office paper, kraft paper, or cardboard. Glossy or coated surfaces may need a different ink. Keep the approved file, the proof, and the brief together as a record for reordering.
For more articles on preparing stamp files for production, browse our .
What file format should I send to a stamp maker for a logo stamp?
Send a vector file such as SVG, EPS, or PDF, in solid black at the finished size, along with a PNG preview. Vector files keep edges sharp at any size, so the maker does not need to redraw your logo.
Should I mirror my logo before sending it?
Usually not. Most stamp makers expect right-reading artwork and mirror it themselves when they make the die. Confirm with your maker if you are unsure.
How small can a logo stamp be?
That depends on the logo and on the maker's minimum line width and text height. Print the artwork at its finished size and check the thinnest lines and the smallest gaps. If they are near the maker's limits, make the stamp larger or simplify the logo.
Can I use the same artwork for a rubber stamp and an embosser?
You can start from the same master, but embossers usually need bolder lines, wider gaps, and less text, because the design is formed by raised paper rather than ink. Prepare a separate embosser version and ask for a physical proof.
