Easily read PDF documents in a comfortable dark mode to reduce eye strain and save battery. This app automatically converts any PDF into a dark theme for a better reading experience on your devices.



249+ iOS apps curated and reviewed
Dark Reader is the household name in dark mode pdf, but it's far from the only option. We track 249+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 4.4★ (7) | No | Yes | Aug 2026 | |
| 2 | Free | 5.0★ (1) | No | Yes | Jul 2026 | |
| 3 | Free | — | — | No | Jul 2026 | |
| 4 | Free | — | No | Yes | Aug 2026 | |
| 5 | $0.99 | 4.4★ (22) | No | No | Jul 2026 | |
| 6 | Free | 4.0★ (4) | No | Yes | Aug 2026 | |
| 7 | Free | — | No | No | May 2026 | |
| 8 | Free | — | — | No | Jul 2026 |



Easily read PDF documents in a comfortable dark mode to reduce eye strain and save battery. This app automatically converts any PDF into a dark theme for a better reading experience on your devices.




Easily convert PDFs to a comfortable dark mode with custom text and background colors. Reduce eye strain while reading or studying long documents. Save and revisit your personalized PDFs in a private library.




This app allows you to read PDF documents in dark mode, inverting text and background colors to reduce eye strain. It also offers the ability to compress margins and blank spaces for a larger text display.


This extension automatically applies a dark theme to any website for more comfortable browsing, especially at night. It's fast, lightweight, and prioritizes user privacy by storing settings locally.






Easily merge multiple PDF files into one or split large PDFs into smaller ones. This app also allows for page deletion, unlocking, watermarking, and image-to-PDF conversion. It helps manage and customize your documents efficiently.










Transform any website into a soothing night reading theme with a single click. This extension offers a seamless and elegant reading experience, reducing eye strain and improving readability in low-light conditions. Customize your dark mode preferences for a personalized browsing sanctuary.


This app offers a comprehensive suite of tools for managing PDF documents. Easily scan, convert, edit, merge, split, compress, and protect your PDFs. It's designed for efficiency and privacy, working offline.








This mobile app transforms your device into a powerful PDF scanner and editor. It uses AI to scan, convert, edit, sign, and organize PDF documents, offering features like OCR, text summarization, and secure password protection.


This utility app allows users to open and manage various file formats, including PDFs, Docs, PPTs, and Excels. It offers powerful search capabilities, clear viewing options with annotation browsing, and easy sharing and printing of documents. Enjoy a high-speed, stable experience with a convenient night mode for reading in low light.