PDF files by adding text, annotations, and highlights. Merge multiple PDFs into one document. Customize formatting and rearrange pages. Save and share edited files in various formats.
Edit , Plain TeX, and Markdown documents offline. Navigate projects with outline view. Typeset documents using built-in engine. Open root files to auto-scan and configure typesetting settings.
Edit text vertically with a dedicated interface. Adjust font size and style. Save and export documents in various formats. Share files directly or copy text to other apps.
Edit files and source with syntax highlighting for C, Java, HTML, and other languages. Create new files or import existing ones via Document Browser. Support for log files, shell scripts, and multiple file types.
The app provides a text editor and note-taking functionality. It allows users to secure individual notes using AES 256-bit encryption and search through notes by title and contents.
Learn and program language on iOS devices. Enter and run code, use built-in functions, and access help documentation. Save and load programs. Simulate Commodore 64 environment for educational use.
Read and write notes with customizable fonts and background colors. Adjust text speed for better comprehension. Save and organize scripts or dialogues. Quickly switch between notes for smooth reading and confident delivery.
Read scripts smoothly with a effect. Record high-quality videos while scrolling text. Convert photos into editable scripts using image recognition. Trim and refine recordings within the . Share finished videos directly.