PDF Dark Mode — Invert & Grayscale Free

Recolor any PDF: true dark mode for night reading, grayscale to save ink, or sepia for warmth. Rebuilt locally, free forever.

Free forever · No watermark · No signup · Files never leave your device. Use it right below — the interactive tool loads with this page.

How to use Recolor PDF

Which style should I choose?

Dark mode for night reading, grayscale to save printer ink, sepia for a warm paper feel.

Does text stay selectable?

No — pages are rebuilt as images to recolor them. Keep the original for copying text.

Can I revert back?

Just keep the original file. Recoloring is a one-way render — run again from the source anytime.