PDF

Stamp text across PDF pages.

Watermark adds visible text across every page of a PDF and saves a new watermarked document.

No account or card required. Local-first Mac app.

Foldout Stamp text across PDF pages tool screen on macOS
Works locallyDesigned for on-Mac processing.
Signed and notarizedBuilt for Apple Silicon Macs.
No app telemetryNo usage tracking from Foldout itself.
Free 14-day trialNo account or card required.
What it does

Built for the common jobs people usually send to separate apps.

Add diagonal text watermarking.

Apply to every page.

Save a new PDF copy.

Detailed capabilities

What Watermark covers.

Concrete features, inputs, and workflow details for this tool.

Core capabilities

Add diagonal text watermarking. Apply to every page. Save a new PDF copy.

Inputs and scope

Works with pDF files.

How the workflow runs

Add a PDF. Enter watermark text. Review output options. Save the watermarked PDF.

Watermark use cases

Common uses include draft documents, client proofs, review copies, and internal packets.

How to use it

From opening the tool to saving the result.

  1. 01

    Add a PDF.

  2. 02

    Enter watermark text.

  3. 03

    Review output options.

  4. 04

    Save the watermarked PDF.

Questions

Before you try Watermark

Can the watermark be removed?

It is stamped into the exported PDF copy, so keep the original file.

Try the full toolbox

Use Watermark free for 14 days.

No account, no card, and no upload required for local file tools.