Scan files and downloads with OPSWAT File Security for Browser
Users
7,000
0 in 30 days
Rating
4.3 / 5
−0.01 in 30 days
Ratings
76
0 in 30 days
Store rank
#12K
#9,911 among extensions
Version
4.17.1
updated 14 Oct 2026
Users
monthly, 3 years
Latest, 15 Oct 2026:7,000 usersMove the mouse over the chart for any month
Ratings count
monthly, 3 years
Latest, 15 Oct 2026:76 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About OPSWAT File Security for Browser
OPSWAT File Security for Browser checks every file you download before it can harm your device. It sends each download to MetaDefender Cloud, or to your organization's own MetaDefender Core server, and scans it with more than 30 anti-malware engines. Our patented vulnerability detection scans it too.
What it does
• Scans downloads automatically. Every download is checked, and a notification tells you the result.
• Scans on demand. Right-click any link and choose "Scan with OPSWAT" or "Scan and download with OPSWAT".
• Detects with many engines. More than 30 anti-malware engines, plus hash reputation lookup, catch threats that a single antivirus would miss.
• Removes threats with Deep CDR. Choose to download a sanitized copy of a document with active content (macros, scripts, embedded objects) stripped out.
• Runs sandbox analysis. Suspicious files can be run in an isolated sandbox to detect advanced and zero-day threats.
• Covers every kind of download. This includes files a web page generates itself and files returned by form submissions, not just plain links.
• Keeps a scan history. Search past scans and open the full report for any file.
Protect yourself from malware, ransomware and vulnerable software, one download at a time.
You can also try out MetaDefender Cloud by visiting https://metadefender.com
Growth
Window
Users
Change
Ratings
Rating
7 days
0
+0.0%
0
−0.01
30 days
0
+0.0%
0
−0.01
6 months
0
+0.0%
+1
0.00
1 year
0
+0.0%
+2
+0.01
Chrome Web Store search rankings
Where OPSWAT File Security for Browser appears when people search the store, with the 30 day change