Check a link or file against 70+ antivirus engines before you open it.
Nothing you scan is logged by Atomic.
Scan a URL
Scan a file by URL
Downloads the file on our side, hashes it in memory (never written
to disk), and checks it against VirusTotal. 20 MB cap.
Upload a file
Drag a file in or pick one. 20 MB cap. The file is hashed in
memory and, if new to VirusTotal, submitted anonymously.
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Settings
Appearance
Theme
Pick a look — your choice is stored locally only.
AI mode
Enable AI (opt-in, client-side)
A small model (~180 MB) downloads once to your browser and never talks to a server. Off by default.
Search
Safety badges
Show a coloured dot on each result reflecting its safety.
Anonymous view links
Open results through Atomic instead of going direct.
Results per page
Cap per page (10–100).
Grow our index
Suggest a site
We crawl it anonymously and add it to the Atomic index.
Privacy
Atomic never logs your queries, IP, or clicks. Index snapshots are
scrubbed of query data before being stored.
Safe view
What's new in v3.0 — "Redesign & AI"
Redesigned UI — cleaner topbar, new result cards with favicon chips, softer shadows, calmer hero.
AI mode (opt-in, client-side) — enable in Settings. A tiny model runs entirely in your browser. Chat grounded on your current results. Zero server calls.