Best apps like DarkPDF

10+ similar apps compared and reviewed

4.5 avg rating

6 free apps

Updated October 2026

DarkPDF

Numathic

🔧 Utilities

📊 Productivity

DarkPDF is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

KobCard by KOB MARKETING

Gift Card Information Platform

📊 Productivity

4.0(62 ratings)

Free

KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

Top Alternatives to DarkPDF

PDF Dark by Jorge Lucioni Charalla

Dark Mode Delight

Editor's Choice

📊 Productivity

4.0(2 ratings)

$3.99

Transform bright PDF pages into a comfortable dark mode for easier reading at night. Reduce eye strain, improve focus, and potentially save battery life. Enjoy a smoother reading experience on your devices.

Dark Reader: PDF Viewer by Utsav Mangla

Read PDF in Night Mode

Strong Contender

📊 Productivity

4.4(7 ratings)

FreeIn-App Purchases

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.

PDFDarkMode - Customize PDFs by Wildcatter LLC

Convert your PDFs to dark mode

Worth Considering

📊 Productivity

5.0(1 ratings)

FreeIn-App Purchases

PDFDarkMode - Customize PDFs screenshot 1

PDFDarkMode - Customize PDFs screenshot 2

PDFDarkMode - Customize PDFs screenshot 3

PDFDarkMode - Customize PDFs screenshot 4

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.

More apps like DarkPDF

Dark Reader for Safari

Dark mode for every website

$4.99

This Safari extension transforms websites into dark themes, reducing eye strain and improving readability. It offers customizable brightness, contrast, and color themes, and seamlessly integrates with system dark mode. Enjoy a comfortable browsing experience, especially in low light conditions.

Creates dark themes for websitesAdjustable brightness and contrastMultiple color theme presets

Darker - Dark Mode for Safari

Dark mode & Night Eye Protect

Free

Enhance your web browsing experience with a dark mode extension for Safari. This tool automatically applies a dark theme to all websites, reducing eye strain and improving readability, especially at night. Customize your viewing experience with adjustable opacity and background colors.

Automatic dark mode for all websitesNight shift yellow tintCustomizable background opacity

📊 Productivity

(1.3K)

free with in-app purchases

This app helps you organize your life by planning your day, managing projects, and tracking progress toward your goals. It offers a user-friendly interface to get tasks organized quickly, from daily routines to long-term aspirations.

To-Do managementProject planning with headingsArea organization

GoodReader PDF Editor & Viewer

PDF Annotator, File Manager

$5.99

This app offers robust PDF editing and viewing capabilities, alongside comprehensive file management tools. It allows users to annotate PDFs, manage files from various cloud services, and secure sensitive data with advanced encryption. Enjoy a superior reading experience with features like PDF Reflow and split-screen viewing.

PDF annotation and editingExtensive file format supportCloud service integration (Dropbox, Google Drive, etc.)

📊 Productivity

(14K)

free with in-app purchases

This open-source outliner helps you write, organize, and share your thoughts using local Markdown and Org-mode files. Manage tasks, build a digital garden, and integrate with various services for enhanced productivity.

BacklinksKnowledge GraphPage and block references

Highlights: PDF Reader & Notes

Edit Research Documents/Books

Free

This app is a fast and lightweight PDF reader designed for research. It allows users to read, highlight, and annotate documents, and then extract this information into organized notes. Advanced features include table data extraction, text recognition, and smart copying of annotations into various formats.

Read and browse PDF documentsHighlight, underline, and strikethrough textAdd comments and sticky notes

PDF Reader – PDFelement

PDF Editor & Viewer, PDF Maker

Free

This app offers a superior PDF reading experience with its innovative Liquid Mode, which optimizes documents for mobile screens. It also provides robust tools for annotating, signing, managing, and sharing your PDF files, catering to both work and study needs.

Liquid Mode for optimized mobile readingAnnotation tools (pencil, text, highlighting)Handwritten signature insertion