PDF Scanner app - TapScanner3.1.15

TapScanner turns a mobile device into a document scanner, capturing receipts, business cards, contracts, and other paperwork as organized digital files. Its AI-powered enhancement, automatic edge detection, and smart image correction help produce clean, readable PDF scans. Multiple pages can be captured in sequence and combined into one ordered document for filing or sharing.

The built-in PDF workspace lets users merge, split, reorder, sign, and annotate documents. Brightness and contrast controls, shadow removal, and filters refine scan appearance, while optical character recognition converts images into searchable, editable text in more than 110 languages. Batch scanning, one-tap renaming, and automatic file organization make it easier to manage larger groups of documents. Users can share scans by email or messaging apps, print them to a Wi-Fi printer, synchronize them with Google Drive, Dropbox, OneDrive, and other cloud services, and protect sensitive files with passwords; export uses standard PDF formats without quality loss.

Professionals, students, and everyday users can use it for office paperwork, study materials, expense records, or documents collected away from a scanner. The trial converts to a paid subscription if it is not canceled, with cancellation handled in Google Play under Payments & subscriptions, and a paid edition with additional features is available. Version 3.1.15 includes general improvements and bug fixes, and the publisher asks satisfied users to rate the app.

Free to use — a paid version with additional features is also available.