filescanner.online
filescanner.online
urlscanner.onlineFree File Virus Scan.
Fast, Private, No Account.
Upload any file and scan for viruses, malware, and threats instantly — free, online, no installation required. Unlike VirusTotal, your uploads are never made public or shared.
Hash Verification
MD5, SHA1, SHA256 file hash checksums
Binary Analysis
PE & ELF binary parsing, sections, imports
YARA Scanning
17 rules across 13 threat categories
Malware Detection
70+ suspicious API & import detections
How it works
Virus Scan Any File in 3 Steps
Upload your file
Drag and drop or click to browse. Supports any file type up to 250 MB — executables, documents, archives, scripts, and more.
Instant virus scan
Our engine runs YARA rules, binary parsing, entropy analysis, and IOC extraction simultaneously. Most files are analyzed in under 10 seconds.
Full threat report
Get a threat score (0–100), matched YARA rules with severity, suspicious API imports, embedded IOCs, and an AI-written risk summary.
Why filescanner.online?
Free forever
10 scans/day with a free account. No credit card required.
No installation
Runs entirely in your browser. Nothing to download or install.
Truly private
Unlike VirusTotal, your uploads are never indexed or shared.
Deep analysis
Goes beyond AV signatures — binary structure, entropy, AI verdict.
What does "virus scan" actually check?
A traditional virus scan compares your file against a database of known malware signatures. filescanner.online does that and more: it analyzes the file's structure, entropy, imported functions, and embedded strings to detect threats that evade signature-based detection — including packed malware, zero-days, and custom tooling.