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
Scan documents into PDF or PNG formats. Save and share files directly. Add electronic signatures with a few taps. Store scans locally without an internet connection. Edit scanned documents with cropping and text recognition.
Documents with automatic edge detection and manual focus. Save as PDF or image files. Organize and share scanned documents. Add interactive signatures and apply real blur to sensitive areas. Use OCR to recognize and edit text within scanned files.
Scan documents, photos, receipts, and notes into PDFs or Word files using the phone's camera. Edit scanned content, add text, and share files directly. Organize and store scanned documents in a digital library.
The app converts a mobile device into a scanner for documents like receipts and contracts. It detects page edges, adjusts photos with filters, and creates digital copies for sharing and later reading.
Convert photos to PDF by selecting multiple images and adjusting settings like margin, page orientation, and image content mode. Customize PDF size and quality. Preview and optimize documents before exporting.
The app presents PDF files with a PowerPoint look and feel. It offers page switching effects and a laser pointer function, available with an in-app purchase.
Convert images to PDFs by selecting and arranging photos. Adjust layout, add text, and save as PDF. Share documents directly or export to email. Edit and organize pages without internet connection.
Documents with quick and multi-page options, automatic edge detection, and smart image enhancement. Perform OCR to extract text, sign documents, and organize files securely. Export and share scanned PDFs directly.
The app converts PDF files to various formats including Word, Excel, and iWork Pages. It preserves original formatting, text, and images during conversion.