Read and edit PDF documents with text highlighting, note-taking, and shape/drawing annotations. Embed voice recordings or photos for annotations. Perform full-text search across the entire PDF library. Fill out and sign PDF with signature support.
Convert written to with customizable voice settings and playback options. Listen offline or translate to multiple languages. Take notes and save audio files for later playback.
Write and edit documents with RTF and Markdown support. Annotate and organize with customizable margins, headers, and footers. Edit PDFs directly and save in multiple formats. Sync across devices and access content offline.
Edit and convert PDFs with AI-powered tools. Chat with PDFs, translate documents, and detect grammar or AI-generated content. Summarize text, scan pages, and annotate files. Share and export in various formats.
The app provides text-to-speech, text-to-Braille, and text highlighting for users with reading differences. It allows users to import or photograph text for reading aloud or displaying on a Braille device.
Edit PDFs by adding text, shapes, comments, and highlights. Merge, split, compress, convert, rotate, unlock, and watermark PDFs. Import files from cloud services like Drive, Box, and OneDrive. Annotate and read PDFs with customizable tools.
Read text with adjustable words per minute settings. Use Spritz technology for line-by-line . Customize lines for visual guidance. Input and read custom text. Track progress and improve over time.
Archive files in ZIP, RAR, 7Z, and other formats. Extract contents and sub-volumes. Create encrypted ZIP files with AES256. Compress files larger than 4GB. Browse archive contents and view details.
Read books at 350 words per minute using technology. Focus on one word at a time without moving eyes across text. Adjust reading manually. Import books from device or cloud. Track progress and save notes within the .
Read books by importing files and tapping "Start." The interface disappears, displaying text one sentence at a time in a vertical feed. Tap or swipe to advance. Focus on words without distractions. Navigate between sentences and pages.
Convert to with support for large plain- files. Import or type to read aloud. Navigate forward and backward through content. Highlight current sentence. Switch between read and edit modes. Tap to start reading from any position.
Allows users to generate content using AI models like 4o, 5, 5mini, o3, DeepSeek V3/R1, and Claude. It supports word-based billing, saves prompt collections, switches conversations quickly, and offers quick phrases for faster dialogue.
Read books with offline access. Listen to text using text-to-speech. Sync notes, highlights, and bookmarks between mobile and web. Customize reading experience with personalization settings. Download books for offline use.
Convert text from any file or image into natural audio with one-tap sharing. Ask questions about documents and receive cited answers. Use lifelike voices for hands-free learning and multitasking.
AI writing helps users brainstorm, draft, rewrite, and edit content. Generate essays, research papers, resumes, and blog posts. Offers real-time suggestions and grammar checks. Syncs across devices and integrates with cloud storage.