S vs FreePDF

S-Link is a professional mobile video surveillance software with designated DVR, IPC, NVR and other functions. Features: Register and log in, change password, forget password Modify device (modify device name, user name, password) Device settings (password management, time settings, device information) Real-time preview (walkie-talkie, monitoring, playback, PTZ control, etc.) Cloud events (alarm record file storage) photo album About (App version information display) User management (modify user password. Delete or logout)

PDF Tools & Scanner gives you 20+ PDF tools and a native iOS document scanner — all in one app. Convert, edit, organize and scan PDF documents right from your iPhone. Convert from PDF • PDF to Word — preserves tables and formatting for instant editing • PDF to Excel — smart column detection exports data accurately • PDF to PowerPoint — convert slides into editable presentations • PDF to JPG or PNG — turn each page into a high-quality image • PDF to Text — extract all readable text as plain .txt • PDF to HTML — convert to web-ready HTML format Convert to PDF • Word, Excel, PowerPoint, Html→ PDF • Photos and images → PDF Edit PDF — • Merge: Combine multiple PDFs into one, drag to reorder • Split: Select specific pages to extract or separate • Rotate: Fix sideways or upside-down pages (90°/180°/270°) • Delete Pages: Visual page grid to remove unwanted pages • Add Page Numbers: Choose position, style and starting number • Watermark: Add text or image watermarks • PDF Info: View page count, file size and metadata Document Scanner Scan paper documents with your iPhone camera. Auto-detects document edges, corrects perspective and saves as PDF. Digitize receipts, contracts, notes, IDs and more. Basic Plan: 15 jobs/day · 100 MB file size · Ads shown Pro Plan: Unlimited jobs · 1 GB file size · PDF to Excel/PPT/HTML · Priority support Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://freepdf.co/privacy