Japanese Square Company Seal Generator (角印)
Design a Japanese kakujirushi (角印) — the square company seal stamped on invoices, quotations and receipts, with the company name arranged inside a bold square frame.
Make this seal your own
Open this template in the free online editor to change the text, fonts, colors and size, then export a transparent PNG or vector SVG.
Customize in editorAt a glance
- Shape
- Square
- Ink colour
- #C91F1F
- Centre element
- 印
- Typeface
- Noto Serif JP
- Ring text
- 株式会社サンプル
- Border
- Double ring
About this seal
The kakujirushi ("square seal") is a company's everyday business seal, used on issued documents such as invoices (請求書), quotations (見積書) and receipts (領収書). It is square and larger than the round maru-in, showing the full company name often followed by 之印. Unlike the registered round company seal (the representative seal), the kakujirushi is not registered and serves to mark documents as officially issued by the company.
Common uses
- Invoices (請求書) and quotations (見積書)
- Receipts (領収書) and delivery notes
- Estimates and routine issued documents
- Marking documents as officially company-issued
How to create it
- Open the template — the square kakujirushi layout is pre-applied.
- Enter the company name, optionally ending in 之印.
- Keep the square frame; choose Mincho or a brush font.
- Size it larger than a personal seal, as is typical for 角印.
- Export a transparent PNG or SVG.
Frequently asked questions
When is the kakujirushi used instead of the round seal?
The square seal marks issued documents like invoices and quotes; the round representative seal (maru-in) is reserved for contracts and registered acts.
Is the kakujirushi registered?
No — it is an unregistered business seal. Only the round representative seal is filed with the Legal Affairs Bureau.
Legal & usage
Seals render in your browser for design and demonstration only. Only create a company square seal for an organization you are authorized to represent.
Related templates
Read more
- Hanko and Electronic Seals in JapanThe difference between jitsuin, ginkoin, and mitomein, how the move away from physical hanko is unfolding, and where electronic seals stand legally.
- How to Design a Company Seal: A Complete GuideEvery element that goes into a company seal — ring text, fonts, the center star, borders, and anti-counterfeit codes — and how to combine them into a clean, balanced design.
- How to Add a Seal to a PDF or Word DocumentStep-by-step: export a transparent seal and place it cleanly into Word, PDF, or an image — so it floats over your content instead of pushing it around.
- How to Create a Transparent PNG SealWhy seals need a transparent background, how to export one, when to use high-resolution or SVG instead, and how to place it cleanly into documents and images.