Write and debug .NET C# and F# code on iPad or iPhone without internet. Instantly build and run code as you type. Edit, test, and view behavior in real time. Supports interactive development and immediate feedback.
Write and edit Swift code for mobile apps on iOS devices. Export projects to Xcode, import from Xcode files, and auto-format code. Integrate with git repositories. Add animations and use autocomplete features in the code editor.
Edit PDF documents with annotations, text formatting, and page rearrangement. Scan physical documents into searchable PDFs using OCR. Convert PDFs to editable formats like Word and Excel. Organize files with folders and search functionality.
Manage files and directories with a built-in browser. Download files via HTTPS. Preview markdown content. Input symbols using an accessory view. Share files with other apps.
Isolate and separate music tracks into vocals, drums, bass, piano, and other instruments. Save and export tracks to DAWs. Adjust volume, panning, and playback speed for each track. Edit waveforms to select specific regions.
Create videos by selecting photos and videos, which automatically generate a project. Trim, split, and rearrange clips on a smart timeline. Add transitions, text, and music. Export and share the final directly.
Scan paper documents, passports, ID cards, books, invoices, images, receipts, or notes. Use smart edge detection and auto-focus for clear scans. Convert to PDF or edit text directly. Manage and share scanned documents securely.
View web pages in resizable viewports to test mobile layouts. See pre-rendered source code and structured node lists for debugging. Adjust scale factors to simulate different device sizes.
Edit plain text files with a minimalist interface. Open and create .txt documents. Sync with iCloud Drive, Dropbox, and Box. Support iPadOS trackpad. Enable dark mode for better visibility.