Why invert PDF colors?

Dark-mode reading — white pages bleach your eyes at night. Inverted PDFs are easier on the eyes for long reading sessions, especially for ebooks and academic papers.

What happens to images in the PDF?

Image colors are inverted along with text. Photos look weird inverted; works best on text-only PDFs.

Will text stay selectable?

We rasterize pages to apply the inversion, so the output is image-based. Text becomes non-selectable. For selectable inverted text, change your PDF reader's view settings instead.

Yes. Inversion runs in your browser.

Invert PDF Colors (Dark Mode) — Free

Flip the colors of a PDF — useful for dark-mode reading or accessibility. White becomes black, black becomes white. Browser-only.

Processed in your browser. Files never uploaded.

·Free · No sign-up · Up to 100 MB

Drop files here

or click to browse from your computer

Free: up to 100 MB per file · Files never leave your browser

How to invert pdf colors

Three steps. Start to finish in under a minute.

Drop your PDF

Upload the file.

Invert

We render each page and apply color inversion.

Save

Download the inverted version.

Why LovedPDF

Why use LovedPDF for invert pdf colors

Easier night reading

Dark backgrounds with light text — much kinder on tired eyes.

Accessibility friendly

Some users with photosensitivity find inverted contrast easier to read.

Browser-only

Your PDF stays on your device.

Frequently asked questions

Grayscale PDF

Convert PDF to black and white

Compress PDF

Reduce PDF file size

Rotate PDF

Rotate PDF pages visually

Crop PDF

Crop margins or visible area