Open and view PDF documents with full-text scroll, zoom, and single or double page mode. Annotate with professional tools and customize styles and colors. Play embedded audio from PDF files.
by Hefei T-Stack Information Technology Co., Ltd.★ 4.237 ratingsProductivityFreeData updated 2026-09-26
Turn photos into PDFs by importing from Camera, Photos, or Files. Crop, straighten, and rotate pages. Apply one-tap filters like Grayscale or Sharpen. Set page size, margins, and DPI. Estimate file size and merge or split PDFs.
The app splits large PDF documents into smaller files using page count, file size, or outline criteria. It preserves bookmarks, links, and annotations from the source documents in the output files.
Convert documents to PDF by scanning with the iPhone camera. Automatically detect and crop document edges. Save as PDF or image formats. Share scans directly via email or messaging.
Convert paper documents to digital format by placing the camera over the document or manually snapping and editing edges. Merge multiple documents into a single PDF. PDFs via email, WhatsApp, Viber, AirDrop, or other messaging apps.
The app reads XPS and OpenXPS documents on Mac OS. It offers a reading experience with display modes, page thumbnails, searching, viewing scale, history, rotation, printing, and bookmark management.
The app converts PDF files into editable Excel workbooks, preserving data in rows and columns. Users can convert entire documents, specific page ranges, or marked areas within a page.
The browser helps users find and access academic from various sources. It allows users to navigate full-text articles, annotate and highlight text, organize references, share notes with colleagues, and generate bibliographies for citations.
Convert photos, images, or receipts into PDFs instantly. Scan documents with the camera or import from the library. Merge multiple pages into one file. Reorder, rotate, crop, and rename pages. Export in high-quality print-ready format.
The app allows users to view Locklizard secure PDF documents, including PDC files protected with Safeguard PDF Security and Enterprise PDF DRM. It is available for iPad and iPhone.