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Jotti's malware scan vs MetaDefender Cloud: catalog facts
Jotti's malware scan	MetaDefender Cloud
Free Free to use in the browser.	Free Online scanning is free with no sign-up required.
Web	Web
Scans with several antivirus engines in one upload Up to five files at once, 250 MB each	Results from more than 20 antivirus engines in one scan Accepts files, URLs, IP addresses and hashes
Uploaded files are shared with antivirus companies Not a substitute for real-time protection	Uploaded files go to a third-party service Requires an internet connection
Web application	Web application
Closed source	Closed source
License not stated	License not stated
No account needed	No account needed
Needs internet	Needs internet
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.