Watermark PDF Free
Add custom text or image watermarks to any PDF. Free, private, and instant — everything runs in your browser.
Watermark PDF FreeNo signup. No upload. Your documents stay on your device.
fileGOD adds text and image watermarks to PDF files entirely in your browser. Stamp 'CONFIDENTIAL', 'DRAFT', your company logo, or any custom text across every page. Choose position, opacity, rotation, and font size. Your PDF never leaves your device — no server upload, no account required.
How It Works
Drop your PDF
Drag and drop any PDF (up to 100MB) into the watermark tool or click to browse.
Customize your watermark
Type your text or upload a logo image. Adjust position, opacity, rotation angle, and font size. Preview in real time.
Download the watermarked PDF
Every page gets your watermark. Download the result instantly — no waiting for server processing.
Why Watermark with fileGOD?
Text & Image Watermarks
Add text like 'DRAFT' or 'CONFIDENTIAL', or stamp your company logo as an image watermark.
Full Customization
Control position (center, diagonal, corner), opacity (10–100%), rotation angle, font size, and color.
Every Page Stamped
The watermark applies to all pages automatically. No need to stamp one page at a time.
No Upload — Ever
Unlike online watermark tools, fileGOD processes entirely in your browser. Confidential documents stay confidential.
No Watermark on Your Watermark
The output is clean. No fileGOD branding, no trial limitations, no forced account creation.
Batch Watermarking
Watermark multiple PDFs in one session. Apply the same stamp to an entire batch.