PDF Page Resizer
Resize pages & add colored backgrounds — A4, Letter, Legal, A3, or custom
100% client-side — files never leave your device
Resize PDF Pages
Page Background:
100%
document.pdf 0 pages 0 B
Done!
Add background to PDF online free with our fast and easy tool — insert color or image backgrounds in seconds. Upload your file, choose a solid color or upload an image, and place it behind your text so every page looks polished. Our PDF background adder online free no watermark works on any device in your browser. No signup, no watermark, no install — just a fast free tool that works right in your browser.