FileQuick

Add Watermark

Stamp text or a logo watermark on a PDF or a photo — angle, opacity, tiled or centred.

How to add a watermark to a PDF or a photo

Stamp a text or image watermark across every page of a PDF — or straight onto a JPG/PNG/WebP photo — set the angle, opacity, size and whether it is tiled or centred. Free and fully in-browser.

A watermark marks a document as a draft, a copy, or confidential, or brands a page or photo with a logo. Type your text or upload a PNG logo, set the opacity so the page stays readable, and choose a diagonal angle or a tiled repeat.

Drop in a PDF and every page gets it (or just a page range you pick); drop in a photo instead and the same text or logo is stamped straight onto the image — handy for marking up a product photo or a screenshot before you share it.

The watermark is applied and the result downloads with no added branding from FileQuick. The file is processed on your own device and never uploaded to a server.

Steps

  1. Add a PDF, or a JPG / PNG / WebP photo, to the Add Watermark tool.
  2. Type your watermark text or upload a logo.
  3. Adjust opacity, rotation and placement.
  4. Download the watermarked PDF or photo.

Frequently asked questions

How do I add "CONFIDENTIAL" diagonally across each page?

Type the text, set rotation to about 45° and lower the opacity so the page stays readable.

Can I watermark a photo instead of a PDF?

Yes — drop a JPG, PNG or WebP image in the same tool and the text or logo is stamped straight onto the photo, downloaded in the same format.

Can I use an image or logo as the watermark?

Yes — upload a PNG (transparency supported) and position or tile it across the pages or photo.

Does FileQuick add its own watermark?

Never. The only watermark on the file is the one you add.

Is my file uploaded?

No. The file is processed on your own device and never uploaded to a server.

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