Read PDF files in with adjustable brightness and contrast. Highlight and annotate text. Search for keywords within documents. Sync reading progress across devices. Share files via email or cloud services.
Read and extract text from QR codes. Scan codes to view linked web pages. Copy text directly from scanned QR content. Share scanned text via email or messaging apps.
Compare text documents and identify even minor changes between versions. Display differences concisely while preserving original formatting, including fonts, sizes, and styles. Edit and review documents with maintained text appearance.
