Are pictures inverted too?

Yes — every colour on the page is flipped, pictures included, like a negative. For black-and-white instead, use Grayscale PDF.

Yes — inverting the dark PDF again gives you the original colours.

Is my PDF kept private?

Yes. Your file travels over an encrypted connection and stays private to you — nobody else can open it. Projects you save are kept in your account until you delete them, and download links we email you expire after 7 days.

PDF Tools

Invert PDF Colors

Turn a bright white PDF into dark mode — light text on a dark page, easier on the eyes at night.

Drop a PDF to invert its colours

or browse from your device — any PDF

Private & secure· Text stays selectable· No watermark

Invert the colours of a PDF (dark mode)

Reading long documents on a screen at night? Drop a PDF and every colour is flipped: black text turns light, white pages turn dark. Choose a soft dark grey or pure black, see the before and after, and the result opens in the Mega AI Studio, ready to download. The text stays real text — you can still select, search and copy it.

Dark mode

Light text on a dark page.

Easy on the eyes

Soft dark grey or pure black.

Text stays text

Still selectable and searchable.

Frequently asked questions

You can upload your file, convert it and keep editing in the AI Studio before you pay anything. Downloading the finished file is part of every MojoPDF plan — start with the 7-day trial for $1 and cancel any time.