Watermark PDF — Overlay a text watermark across every page of a PDF.
PDF utilities run entirely in your browser — files stay on your device.
Direct link: https://microcreatorr.com/tools/pdf-watermark
What this tool does
Use Watermark PDF when you need watermark pdf without installing desktop software.
Add a custom text watermark to every page of a PDF. Free online PDF watermark tool — stamp CONFIDENTIAL, DRAFT, or your brand name in seconds.
This tool is client-side: your files are processed in the browser and are not uploaded to MicroCreatorr servers.
Who it is for
• Send catalog PDFs, invoices, or price lists to WhatsApp buyers.
Online sellers, creators, and small teams who want fast utilities alongside the MicroCreatorr design studio.
How to use it — step by step
1. Open the tool page and click the upload area (or drag and drop your file).
2. Adjust options shown on the page — page order, rotation, watermark text, or compression level.
3. Click the main action button (Merge, Split, Compress, etc.) and wait for processing.
4. Download the result PDF when the browser finishes — nothing is uploaded to our servers.
Frequently asked questions
Q: Is Watermark PDF free to use?
A: Yes — this tool is free with no account required. It runs in your browser so you can start immediately.
Q: Are my files uploaded to your servers?
A: No. Processing happens locally in your browser whenever possible, so your files and data stay on your device.
Tips for best results
Use the latest Chrome, Edge, or Firefox for best file API support.
For large PDFs or images, close other heavy tabs so the browser has enough memory.
After editing assets, open MicroCreatorr Studio to turn product photos into Instagram or TikTok ads.
Related free tools
PDF Text Editor: https://microcreatorr.com/tools/pdf-text-editor — Add, move, and edit text boxes directly on a PDF's pages.
Add Page Numbers: https://microcreatorr.com/tools/pdf-page-numbers — Stamp page numbers onto every page of a PDF.
Signature Maker: https://microcreatorr.com/tools/signature-maker — Draw or type your signature and download it as a transparent PNG.
Next step — product ads
Free tools handle one-off edits. For product URL import, templates, and publishing, use the studio at https://microcreatorr.com/studio/product-post.
Browse all https://microcreatorr.com/tools or seller guides at https://microcreatorr.com/for.