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.



250+ iOS apps curated and reviewed
Dark Reader is the household name in pdf dark mode, but it's far from the only option. We track 250+ 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 | — | — | No | Jul 2026 | |
| 3 | Free | 5.0★ (1) | No | Yes | Jul 2026 | |
| 4 | Free | — | No | Yes | Jul 2026 | |
| 5 | Free | — | No | Yes | Aug 2026 | |
| 6 | $0.99 | 4.4★ (22) | No | No | Jul 2026 | |
| 7 | Free | — | No | No | May 2026 | |
| 8 | Free | 4.0★ (4) | No | Yes | Aug 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.




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.


Easily scan, read, edit, and manage PDF documents on your iPhone and iPad. Convert images to PDF, extract text with OCR, and sign your documents. Organize files with merging, splitting, and password protection.


Edit, annotate, and organize PDF documents directly on your device. Modify existing text, add new content, and manage pages with a comprehensive suite of offline tools. Prioritizes user privacy with on-device processing and no account required.






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.


This app allows you to open, read, and manage PDF documents offline. It offers features like bookmarks, file renaming, and dark mode for a comfortable and efficient reading experience without needing an internet connection.


Edit, scan, merge, and compress PDF documents with a user-friendly interface. Offers advanced features like image extraction, annotation tools, and secure document management. Pro features include LLM summarization and webpage conversion.




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.

