Corporate Seal & Embossed Stamp - Free Online Browser Tool

Generate and stamp official circular corporate seals and notary embossing badges.

A circular seal with a double ring reads as official in a way a rectangle never does. This tool generates a formal embossed-style corporate seal or notary badge and stamps it onto your document where an executed seal would go.

This corporate seal & embossed stamp utility runs completely inside your web browser. Your document is opened locally and processed on your own device using JavaScript and WebAssembly, so your file is never uploaded to any server. There is no signup, no watermark and no limit on how many documents you can handle.

  • 100% client-side - files never leave your device
  • Instant processing, no upload wait
  • Works on desktop, tablet and mobile
  • Free forever, no account required

Common next steps: Add Exhibit Sticker, Type Cursive Signature.

How to Use the Corporate Seal & Embossed Stamp Tool

Four steps, and the whole thing runs locally on your own device.

  1. Load the PDF

    Drop in the document that needs the seal.

  2. Enter the seal text

    Type the organisation name and, optionally, a subtitle such as Notary Public or authorised signatory.

  3. Style the seal

    Choose the ring thickness, colour and size. Embossed-style seals render in relief tones rather than flat ink.

  4. Place the seal and download

    Position it over the seal area — usually bottom-right or near the signature block — and save.

Frequently Asked Questions

Does a digital seal have any legal effect?

No. A graphical seal is a representation, not an authentication. It carries no cryptographic signature and proves nothing about origin. Legal effect comes from the signer and the process, not the artwork.

Should the seal be embossed or flat?

The embossed rendering suits documents that reference a physical embossed seal. Flat ink suits documents where an ink stamp is expected.

Can I add a notary acknowledgement with it?

Yes — Notary Jurat / Seal Box produces the standard jurat certification block, which is the correct element for a notarial document.

Does the seal obscure underlying text?

A circular seal is opaque. Place it over blank space or beside the text rather than on top of content that must stay readable.

What colour should a corporate seal be?

Navy or dark blue for corporate identity, black for formal monochrome documents. Match the convention already used by your organisation.