Presets

SealKit ships with four built-in seal presets. Each preset defines the shape, layout, font, color, border, and available options.

Available Presets

Preset	Name	Shape	Typical Use
mitomein	認印	Circle	Personal acknowledgement seal
dateStamp	日付印	Rectangle	Date confirmation stamp
kakuin	角印	Square	Company / organization seal
tenkoku	篆刻	Square	Traditional carved seal style

Mitomein (認印)

The most common personal seal in Japan. Circular shape, red ink, vertical text.

<SealCanvas preset="mitomein" text="山田太郎" />

Date Stamp (日付印)

Used to confirm receipt dates on documents. Combines year, month, day, and optional top/bottom labels.

<SealCanvas
  preset="dateStamp"
  text="受領"
  dateStamp={{
    year: 2026,
    month: 7,
    day: 9,
    topText: '令和',
    bottomText: '確認'
  }}
/>

Kakuin (角印)

A square company seal typically used for official documents.

<SealCanvas
  preset="kakuin"
  text="株式会社サンプル"
  size={240}
/>

Tenkoku (篆刻)

A traditional seal carving style with stronger visual weight.

<SealCanvas preset="tenkoku" text="雅印" />

All Presets

You can import the preset map directly if you need to build custom UIs:

import { allPresets, type PresetName } from '@luohuax/seal-kit'

const presetNames = Object.keys(allPresets) as PresetName[]