Guides
What is worth knowing before you put a seal image on a document.
How to make a seal stamp imageA name is all you need, but the shape and typeface you pick change the result completely.
Putting a seal into e-contracts and approval formsHow to place a seal image in PDF, Word, Hangul and dedicated e-contract services.
Registered seal, everyday seal, company sealThe names sound alike but carry very different legal weight.
Seal size rules — 7 mm to 30 mmThe legal size range and the sizes commonly used for each purpose.
Relief and intaglio — red characters or red groundWhich of the two carving styles to use, and when.
Corporate seals and address stampsA registered company needs several seals. Here is what each one is for.
Artist seals for calligraphy and paintingArtist seals follow different conventions from business seals — shape, placement and colour.
Choosing a seal typefaceSerif, sans or brush — and what to do when you need seal script.
Legal standing of image sealsWhere they work, where they do not, and what you must never do.
Three ways to make a signature imageFrom a typeface, drawn by hand, or lifted from a photo — and when each is right.