Seamless Cross-Device Cloud Files & Advanced PDF Editor
Stop relying on WhatsApp chats, self-emails, or USB cables to move documents and photos between your Android phone, tablet, and PC. Upload once, log in from any device, and edit or download instantly.
Cloud File Sharing
High-speed drag-and-drop storage with folder organization, instant mobile uploads, and private streaming downloads across all your devices.
- Upload photos and documents from Android phone
- Access and download on PC without cables
- 100% private vault with zero public exposure
- Optional expiring share links with password
Advanced PDF Editor
A full-featured editing workspace inspired by GenOffice. Modify text, replace content, insert images, sign documents, and reorganize pages.
- Real in-place text replacement & insertion
- Insert, reposition, and resize images
- Merge, split, rotate, and delete pages
- Save directly back to your private cloud storage
How It Works Across Your Devices
Upload on Mobile
Open SST Pro Tools on your phone browser, log in, and snap or pick files to upload.
Instant Cloud Sync
Your files are safely saved in your private vault with version control.
Access & Edit on PC
Open tools.sstpro.in on your PC or tablet. Open PDFs in the editor, or download with one click.