The app manipulates PDF files by merging, splitting, extracting pages, extracting images, and compressing files. Its interface allows users to drag files onto the window to perform chosen actions.
by Francois-Xavier Coudert★ 0.00 ratingsProductivity$1.99Data updated 2026-10-01
Create personalized ringtones by importing audio files, recording voice, or extracting sound from videos. Trim and adjust audio segments. Export ringtones for iPhone.
Read files in PDF format. Import and manage personal collections. Automatically extract covers for organized viewing. Adjust reading settings for enhanced experience. Navigate through pages with intuitive controls.
Convert documents between formats including , PDF, HTML, TXT, XPS, ODT, EPUB, MOBI, and AZW3. Preserve formatting during conversions. Perform unlimited free conversions without sign-ups or fees.
Create and edit PDF documents by converting files or scanning with a camera. Add or modify text, images, and shapes. Merge multiple PDFs into one. Annotate with highlights, comments, and stamps. Organize pages and adjust formatting.
Edit PDF text and images, annotate with highlights and comments, and sign documents digitally. Fill out forms, adjust layouts, and export edited files. Share and save documents directly from the .
Convert and OXPS files to high-quality PDFs with JPEG and Flate compression. Batch process multiple documents. Adjust JPEG quality settings. Export converted files for viewing in any PDF reader.
The app creates PDF files from images, text, and other PDFs. It allows users to merge files, modify metadata, set page size and margins, compress files, and encrypt PDFs with passwords and restrictions.
The app builds interactive graphs of the probability density function and cumulative distribution function for normal distributions. It fits sample data from CSV files and solves PDF/CDF equations graphically.