Change PDF Background Color
Apply eye-friendly background colors like warm cream, beige, or dark mode to any PDF document. 100% private and processed in your browser.
Drop your PDF file here
to change its page background color (beige, warm paper, dark, or custom)
Private by design — your files are processed locally in your browser.
Docutomic uses high-performance browser APIs and client-side PDF compilation. Your confidential documents and photos are never uploaded to any remote server.
How It Works
Three quick, transparent steps directly in your browser.
Upload PDF File
Select the PDF document you want to recolor or tint.
Pick Background Color
Choose from eye-friendly presets like Beige/Cream, Warm Paper, or Dark Mode, or pick a custom hex color.
Apply & Download
Docutomic prepends the background color stream behind all existing text and vector elements, then exports your tinted PDF.
Frequently Asked Questions
Everything you need to know about this tool.
Why would I want to change a PDF's background color?
Many digital readers, researchers, and students find stark white backgrounds harsh on the eyes. Tinting pages with warm beige, soft cream, or dark gray reduces eye strain and provides a premium book-like reading experience.
Will changing the background color obscure the text?
No. The background color is inserted as a background layer behind the original content, so all text, images, and graphics remain crisply visible.
Can I choose my own brand color?
Yes. In addition to our ergonomic presets, you can use the custom color picker or enter any hex color code.
Are my documents safe from leaks?
Yes. All color modifications are processed on your local device. No pages or text are sent to any remote server.
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