Organize ideas with mind map editing, add nodes and connections, set styles via an inspector, and choose automatic or manual layouts. Fold/unfold nodes for clarity. Apply built-in themes with color schemes. Sync maps across devices using iCloud.
by 正兵 吴★ 5.08 ratingsProductivityFreeData updated 2026-09-06
Write and format using GitHub-flavored with inline code syntax highlighting. Organize into folders and tags. Export in multiple formats. Sync across devices. Search and filter by keywords.
Securely connect to the internet with encrypted data transmission. Access global servers for low-latency connections. One-click activation without complex setup. Manage connections and monitor usage in real time.
Capture fleeting thoughts and organize them into structured . Set reminders and track habits through -based messaging. Create dedicated Spaces for , tasks, and personal goals. Sync across devices and manage multiple conversations in one .
Create custom pages by describing artwork details. Upload or generate images for printable pages. Export as PDF or print directly. Share finished books on KDP. Add text and customize layouts for publication.
Capture thoughts quickly with a simple note-taking . Create notes instantly with a clean interface. Sync via iCloud or keep local. Track word and character counts. Customize fonts. Automatically link URLs. Share or use with Shortcuts.
Securely connect to private networks with global server locations. Encrypt internet traffic and bypass regional restrictions. Manage connections and view usage statistics. Supports multiple device logins and session management.
Access a decentralized VPN network through a simple RPC server. Connect to secure nodes via the Sentinel Hub. Enable IBC for cross-chain communication between Sentinel and Cosmos blockchains.
Create notes with customizable icons and profile editing. Store notes securely within the without sharing. Write ideas for creativity or document personal feelings as a diary. Organize content in a style for easy reference.
Take handwritten notes with low-latency ink that mimics paper feel. Write on an infinite canvas that expands automatically. Save and organize notes in a structured notebook interface. Share notes via email or cloud services.
Record memos with real-time transcription and keyword tagging. Capture handwritten via image upload. Organize ideas into threads with drag-and-drop sorting. Search by keywords or clips. Share directly or export as PDF.
Create and manage PDFs without cost. images, scans, and documents into PDFs. Merge multiple PDFs into one file. Share, scan, and print PDFs directly. Access files from iCloud.
Securely connect to private networks with multi-platform support for iOS and Mac. Access built-in servers in 10+ countries with 30+ nodes for quick connections. Manage servers and self-built servers.
Create and edit diagrams, flowcharts, and notes with integrated text and symbols. Draw directly on the screen or use keyboard input. Share drawings via copy-paste or iCloud. Sync work between iOS, iPadOS, and macOS devices.
Documents, receipts, invoices, and business cards with high-quality scans. text, add notes, and organize files. Export as PDF or image formats and share directly.
Scan documents with auto-detection of borders and manual adjustment. Save as PDF or JPEG. Organize files by folder. Share scanned documents. Subscribe weekly or annually, or purchase the outright.