Invert PDF Colours
Flip a PDF's colors — black backgrounds, light text. Easier on the eyes at night.
Drop a PDF hereor click to browse
How it works
- 1Drop in the PDF you want to invert.
- 2Hit invert.
- 3Download the color-inverted file.
Questions people ask
Will text still be selectable afterward?
No — pages are rasterized to apply the color inversion, so the output is image-based, like a dark-mode screenshot of each page.
Does this work well on colorful pages?
Best results are on mostly black-and-white text documents. Photos and colored graphics will look like photo negatives.
Is my file uploaded anywhere?
No — everything happens locally in your browser.