Access course materials, take exams, and attend live sessions for online learning. Track progress and manage learning records digitally. Upload and organize files like videos, PPTs, and PDFs. Earn certifications through learning and exams.
by Sunny Information Technology Service, Inc.★ 0.00 ratingsUtilitiesFreeData updated 2026-09-21
Compress and decompress files in ZIP, RAR, 7Z, and other formats. Open password-protected and encrypted archives. Convert file formats and extract contents. Share files directly from the .
Take practice exams that mimic real test formats and timing. Review detailed explanations for each question. Use flashcards to reinforce key concepts. Track progress across 1,000+ courses and manage study goals.
Students can input math problems to receive instant solutions and step-by-step explanations. The identifies common mistakes and offers targeted practice.
Create ZIP files, extract archives, batch compress
Files of various formats including ZIP, RAR, 7Z, TAR, and GZIP. Create encrypted ZIP files. Batch compress videos and photos from the photo library. Extract multi-volume archives by placing all parts in the same folder and selecting the first volume.
Edit PDFs by directly modifying text. Scan and convert documents to PDF. Organize files, add annotations, and sign documents. Share and export in multiple formats. Sync across iPhone, iPad, and Mac devices.
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Merge PDFs, split pages, convert files
Convert documents, images, and files to PDF with one tap. Split PDFs by page, merge multiple files into one, and export pages as high-resolution images. Create PDFs from images and convert PDFs to image formats.
Browse the web and manage files . Cache and download content for use. Preview images, documents, and media files. Copy, edit, and share files. Transfer files to a computer via Wi-Fi. Play audio and video files including MP4, MKV, and 4K videos.
Learn AI skills through video, animation, and电商 tutorials. Access 96000+ courses across 21 categories including design, software, and programming. Practice with source files and project-based learning.
Record audio or text to create notes. Summarize content automatically. Generate notes from PDFs, web pages, and YouTube videos. Chat with content for instant answers. Organize and store notes in a structured format. Export notes in multiple formats.
The app offers a fast and stable browsing experience with unique gesture and voice controls. It features Dolphin Reading for content consumption and Dolphin Cloud Sync for cross-device synchronization of bookmarks and history.
Track benefit requests and monitor their status. Apply for retirement and calculate remaining time. Access financial statements like tax returns and benefit payments. Schedule medical exams and update personal information.
Prepare for driving exams with updated 2026 subject one and four question banks. Simulate exams to practice under real conditions. Watch video explanations for key topics and common mistakes.
MyFileManager lets users preview and transfer files between apps. It includes a private web browser with bookmarks, history, favorites, tab management, and desktop mode. The download manager supports pausing, resuming, and queuing downloads.
Convert PDF files to Word, Excel, PPT, Txt, and vice versa. Delete, organize, lock, or unlock PDF pages. Split or PDF documents. multiple files into one. Add signatures and edit text within PDFs.
Create and manage lesson plans with customizable templates, track student progress, and align lessons with learning standards. Organize classes, assign tasks, and access tutorials and support resources.