Add Watermark
Stamp text or logos over your PDF pages effortlessly.
Frequently Asked Questions
How do I add a 'Draft' or 'Confidential' mark to my PDF?
Upload your file, type your desired text in the Watermark tool, choose its position and transparency, and hit 'Apply'.
Can I use an image (like a logo) as a watermark?
Yes. Our tool allows you to upload a transparent PNG logo to overlay as a professional watermark on every page of your document.
Can I control where the watermark appears?
Yes. You can place it in any of the 9 standard positions (Top-Left, Center, Bottom-Right, etc.) or set it as a repeating tiled pattern.
Is the watermark removable by others?
Watermarks added here are 'stamped' into the PDF content. While advanced users with professional editors can remove them, they provide a strong deterrent for casual copying.
Can I change the font and color of the text watermark?
Yes. You can choose from several fonts, adjust the text size, and pick any color to match your company's branding.
How do I make the watermark subtle/transparent?
Use the 'Opacity' or 'Transparency' slider. A setting of 10-20% is perfect for a subtle mark that doesn't hide the main text.
Does adding a watermark increase the file size significantly?
No. Text watermarks add negligible size. Large image watermarks might increase it slightly, but usually not by much.
Can I add page numbers as a watermark?
Our watermark tool is for static text/logos. For sequential page numbering, we have a dedicated 'Add Page Numbers' tool coming soon.
Will the watermark show up on all pages?
By default, yes. You can also specify if you want it only on the first page or a certain range of pages.
Is it safe to watermark my sensitive architectural plans?
Yes. Processing is 100% local, ensuring your intellectual property never leaves your device.