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 →

Making a confidential stamp, step by step

  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.

Start from a confidential stamp template

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 Stamp-Seal 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.

Where a confidential stamp is used

Questions people ask

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.

From the Stamp-Seal blog

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