Blog
Guides and answers about seal design, electronic signatures, and document workflows.
Page 1 of 3
- Why One Company Ends Up With Five Seals (And How to Design Them as a Set)
Contract seals, finance seals, invoice seals, bank seals, approval stamps: what each one is for, why organizations split them apart, and how to design a seal set that looks related but never gets mixed up.
- Company Seals in Thailand: The One Country Where the Seal Is Registered With the State
Thailand's company seal is optional under the Civil and Commercial Code — but once you register it with the DBD and write it into your signing authority, it becomes mandatory for your own documents. How the ตราสำคัญ works, what the design rules allow, and how to handle it digitally.
- Seal Placement Guide: Where to Put a Digital Seal on a Document
A practical guide to placing a seal image on contracts, invoices, certificates, forms, and multi-page PDFs without hurting readability or implying legal effect.
- Seal File Management Guide: Master Copies, Exports, and Safe Reuse
A practical workflow for naming, storing, sharing, and updating digital seal files after export, so the right stamp image is used in PDFs, forms, and team documents.
- Company Seals in Vietnam: What the 2020 Enterprise Law Actually Changed
Vietnam moved from police-registered seal specimens to full company autonomy over seals — yet the red round seal still runs banking, tax and contracts. Current rules, design conventions, and the rise of digital signatures.
- Seal Color and Contrast Guide: Red, Blue, Black, and Readability
How to choose a practical seal color for documents, PDFs, scans, and online forms, with contrast checks that keep text, rings, and small details readable.
- How to Remove the Background From a Stamp Image (Free, No Photoshop)
Turn a scanned or photographed stamp into a clean transparent PNG in your browser: threshold, denoise and ink-enhance settings explained, plus why generic AI background removers struggle with stamps.
- How to Turn a Paper Stamp Into a Clean Digital Seal Image
A practical guide to scanning, photographing, cleaning, cropping, and recreating a paper stamp as a reusable digital seal image without overstating its legal effect.
- Company Stamps in Indonesia: Stempel, e-Meterai, and What's Actually Required
Indonesia's company stamp (stempel) is pure business convention — the legally significant 'stamp' is the meterai duty stamp. How the two differ, when each is needed, and how e-signatures fit in.
- Company Seals in Malaysia: Optional by Law, Expected in Practice
The Companies Act 2016 made the common seal optional for Malaysian companies — but rubber stamps still dominate invoices, bank forms and government paperwork. What you actually need and how to design it.