The app offers features like adding comments, customizable background colors, and smooth image manipulation. It also includes a draft board for text fragments and document information statistics.
by 洪 陈★ 0.00 ratingsProductivity$3.99Data updated 2026-10-18
Documents and business cards by taking photos. Edit scans with cropping, rotation, and color adjustments. Convert text to speech and use OCR for text extraction. Export as searchable PDF or DOCX.
ChatApp.AI allows users to with an AI for instant responses and conversations. It supports generating essays, solving problems, and creating visuals. Users can ask questions, write content, and get assistance without signing up.
Read in CBZ, CBR, CB7, and CBT formats. Support all file types with full compatibility. Adjust display settings for optimal reading. Navigate through large files efficiently. Customize layout and appearance for enhanced comfort.
Text editing with live Markdown syntax highlighting and HTML preview. Sync across iPad, iPhone, and Mac via iCloud. Use typewriter mode for focused writing. Track word, symbol, and sentence counts. Support tags and document browsing.
Create maps with drag-and-drop editing and customizable styling options. Adjust fonts, colors, and shapes. Insert and crop images with filters. Share mindmaps via social media, .mmx files, or PNG images. Sync files across devices using iCloud.
Read and annotate PDFs with highlighting, freehand drawing, and audio notes. Edit text, add signatures, and convert files to other formats. Organize documents, merge or split PDFs, and insert pages or hyperlinks.
Documents from photo galleries, iCloud, and web pages. Support PDF, XLS, DOCX, and other formats. Edit text and store files locally. Use AirPrint for wireless printing. Share printed files via email or messaging.
Scan and convert paper documents into high-quality PDF files. Automatically detect and correct document borders and perspective. Remove shadows with advanced color processing. Save to iCloud or share directly.
Create clouds by selecting color themes, fonts, and layouts. Choose from six layouts including horizontal, vertical, and half and half. Input text to generate clouds where common words appear larger.
Generate quizzes and flashcards from documents like PDFs, photos, and URLs. Convert study materials into interactive learning tools. Create AI study notes and transform text into engaging content for faster learning.
Write and edit text with customizable templates, outline features, and formatting tools. Save drafts locally or sync across devices. Export in various formats and integrate with cloud storage.
Read books in , azw, and prc formats with full support for styles, chapters, tables, links, and footnotes. Navigate large documents efficiently with optimized performance.
The app provides language expressions drawn from books, poetry, movies, and song lyrics. Users can tap suggested words or combine typing with predictive writing to compose songs, stories, and poems.
Rewrite text with AI-powered paraphrasing and grammar checks. Adjust sentence structure, tone, and clarity across multiple languages. Edit paragraphs, refine expressions, and correct errors for professional, academic, or creative writing.
The app records every calculation step, allowing users to modify any step and recalculate without re-entering data. It functions like a printing calculator with a paper tape history for clarity and ease of use.
The app allows users to view, edit, and create Microsoft Office files and view Adobe PDF files on an iOS device. It includes features for file sorting and editing Word, Excel, and PowerPoint documents.
And spelling for error-free writing. Import and analyze text from PDFs. Find synonyms and improve word choice. Get clear definitions for any word. Review editing history for revisions.