1. Prepare your file
Choose Image editor, PDF tools, Word editor, Spreadsheet, Slides or Convert file. Download the resulting file and review it.
EXPIRING DOWNLOAD LINKS · NO SIGNUP
Edit or convert a file, then share it by QR
MallowShare lets you edit a supported image or document in your browser, download the result, and choose either a room transfer or a direct file-download QR code.
Open MallowShare tools →2. Choose how to share
Select Send to room for private group transfers. For files up to 6 MB, choose Create download QR to generate a temporary direct link.
3. Scan and download
Someone who scans the QR can download the resulting file directly. No room login is required for this option. Treat the link as sensitive.
4. Expiry and limits
Direct links expire after 10 minutes or if the server restarts. Files are held temporarily in memory and may not survive host restarts. Large files should use a room.
Privacy and compatibility
File editing remains in your browser until you explicitly choose to share. Direct QR transfers upload a small copy to the app server in order to make it available when the original sender is offline. Anyone with the download link can retrieve the file during the validity period. Avoid sharing confidential information through a public QR and verify the downloaded output.
Explore: Merge PDF · Split PDF · JPG to PDF · Word editor · Excel editor · Slides