Screenshots of MJ PDF

MJ PDF Features
Fast, simple, and very lightweight. (5.1 MB in Play Store)
Open source with total privacy.
Remembers the last page that was opened in each document.
Dark mode for the PDF.
Very fast and powerful search in the PDF.
Full-screen mode with buttons to:
Rotate the screen.
Brightness control bar.
Auto scroll with adjustable speed.
Lock horizontal swipe.
Take a screenshot.
Text Mode to view the PDF a text.
A page to see the full Table of Content
A page to see all the Links embedded in the PDF.
Open online PDFs through links.
Share & print PDFs.
Open multiple instance of the app at the same time.

Screenshots of AI Study Assistant

Features of AI Study Assistant

Personal Tutor:
Interact with an intelligent AI chatbot that can answer your general questions or provide explanations on specific subjects. Ask questions in natural language or attach an image of a question, and the AI will automatically recognize and process the text, providing you with accurate and helpful responses.

Lecture Summarizer:
Effortlessly summarize lengthy lecture notes or PDF files. Simply input the lecture file or content, and AI Study Assistant will generate a concise summary in a well-formatted PDF format. The summary includes headlines, bullet points, and other organizational elements, making it easier for you to review and grasp the key concepts.

Writer:
Overcome writer's block and streamline your essay writing process. Input a subject or topic, and AI Study Assistant will generate a comprehensive essay in a well-structured PDF format. The essay will include informative headlines, bullet points, and other key elements to help you present your ideas coherently and effectively.

Questions Generator:
Test your knowledge and reinforce your learning by generating practice questions. Input a lecture PDF file or content, and AI Study Assistant will generate a PDF file containing multiple-choice questions with the correct answers and detailed explanations. This feature allows you to evaluate your understanding of the material and identify areas that require further study.

Features of Voyager for Lemmy

• No trackers or advertisements, ever
• Multi-account support
• Gesture-driven UI
• Compact and large post feed mode
• Mark posts as read on scroll
• Hide read posts, or hide individually
• A beautiful private messages UI
• Settings to customize Voyager to your desire
• Quick community switcher
• Open source: code is available on Github

Screenshots of Voyager for Lemmy

Features of Harmonoid

- Music library management based on metadata tags.
- Capable of indexing 30+ files/second & saves cache for future app start-ups.
- Very strictly follows Material Design guidelines for UI & animations.
- mpv based music playback for strong format support (on Linux & Windows) using dart:ffi.
- Taskbar & System Media Transport Controls for Windows.
- D-Bus MPRIS controls for Linux.
- Small installer (≈ 35 MB) & low RAM usage (≈ 150 MB).
- Time synced lyrics for all your music.
- Ability to create persistent or "Now playing" playlists.
- Context menu integrations & file associations (exclusive to setup version).
- Discord RPC integration with album art support & "Find"/"Listen" buttons.
- Portable (if you wish).
- Pitch shifting.
- Volume boost.
- Speed adjustment.
- Details editor.
- Cross-platform (currently aiming Windows, Linux & Android).
- Does not use electron.js.
- Music visuals.
- Metadata reader.
- Gapless playback.
- Multiple artist support.
- Online URLs player.
- .LRC file compatibility (manual loading or automatic lookup in folder).
- Fallback cover support, e.g., cover.jpg, Folder.jpg, etc.
- User-specific libmpv flags & options.
- Window position & maximize state remembering.
- Excellent backward compatibility: Windows 7 or higher. Android 5.0 or higher.
- Built-in YouTube Music client.

Screenshots of Vanilla Music Player