Negative 4+

Krystian Kozerawski

    • 4.5 • 2 Ratings
    • Free
    • Offers In-App Purchases



Invert PDF colors and view comfortably in the dark without tiring your eyes.

Negative has three working modes:

- Normal - no inverted colors. In this way, you can open documents to yourself, for example, in Preview on Mac
- Inverted - here the colors are just reversed, everything is in reverse
- Inverted with Sepia - the picture in the negative with the sepia added, which in my opinion further improves the comfort of reading in the dark.

Each of the modes is activated one after the other, like on a carousel, after next clicking on the button with the eye on the toolbar.

On the toolbar you will also find a field for entering the page number to which you want to jump.

What’s New

Version 2.0

Negative was completely rewritten from scratch and now fully supports both Intel and M1 Macs. Negative 2.0 requires macOS Monterey.

What's new:
- completely new UI with all the important elements on toolbar (search field, page counter, change color mode button)
- settings: you can choose whether the PDF color mode should be in sync with current color mode of the system or not.
- tips: if you find Negative worth small gratification, now you can tip the creator with one of thee available tip options (using In-App-Purchase).

- fix for a bug that caused crashed on M1 Macs for some users.

Ratings and Reviews

4.5 out of 5
2 Ratings

2 Ratings

Danish_Nazir ,

I like it but contrast need to be lower a little.

I really like this app but it is difficult to read for long because the black and white contrast is too high for my eyes.

App Privacy

The developer, Krystian Kozerawski, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary based on, for example, the features you use or your age. Learn More

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