Free CONFIDENTIAL stamp for PDF

Flag sensitive material with a CONFIDENTIAL stamp on any PDF, then download a transparent PNG or apply it directly.

Open the stamp maker →

Confidential stamp templates, ready to edit

Sample Stamp template, editable online
SampleSize: 56 x 34mmCustomize this stamp
Private Confidential Solid template, editable online
PRIVATE & CONFIDENTIAL (solid)Size: 56 x 22mmCustomize this stamp
Denied Solid template, editable online
DENIED (solid)Size: 56 x 34mmCustomize this stamp
Caution Triangle template, editable online
CAUTION (red triangle)Size: 56mmAdd an editable date
Draft Stamp template, editable online
DraftSize: 56 x 22mmCustomize this stamp
Security Authorized Seal template, editable online
Security / authorizedSize: 56mmCustomize this seal

Open the stamp maker with any of these

Every preview on this page carries a faint Estamplab watermark. Your own download does not: the editor renders your stamp again, clean, as a transparent PNG, an SVG or a PDF. See the full template library.

When to use Confidential stamp

How to make Confidential stamp

  1. Open the stamp maker and pick the Confidential template, or type your own wording.
  2. Style it: shape, border, ink colour and size, plus a logo and the date or serial if you need them.
  3. Pick a PNG or a JPG on its own, or take everything at once including the retypable Word version.

Frequently asked questions

Is the confidential stamp free?

There is no charge to make a confidential stamp, no account needed, and no watermark on what you see. The charge is for the file, $1.50 for one format or $3.00 for the complete set.

Can I add a date to the confidential stamp?

Yes. A date, a time, or both, positioned wherever they fit the confidential stamp. An empty date field means "whenever this is used", so the impression records the real day.

What format do I get?

Single formats are the images: a transparent PNG, a white-background PNG or a JPG. The vector and document versions of the confidential stamp, meaning SVG, PDF, EPS and Word, come with the all-formats pack.

Is this a maker or just a template?

A confidential stamp maker with samples to start from. A downloadable confidential stamp template locks you into whatever it was drawn at, whereas a confidential stamp design here changes whenever you need it to and the confidential stamp generator rebuilds it instantly. Create the confidential stamp online, and pay only for the file: the confidential stamp price is $1.50 for a confidential stamp png, $3.00 for everything, starting from any confidential stamp sample.

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