Is Smallpdf—Edit, Convert, Compress, & AI Summarize PDF safe?
This security report analyses whether Smallpdf—Edit, Convert, Compress, & AI Summarize PDF is safe to install on your browser. We check Smallpdf—Edit, Convert, Compress, & AI Summarize PDF for malicious behaviour, data exfiltration, suspicious permissions, and known vulnerabilities so you can decide if Smallpdf—Edit, Convert, Compress, & AI Summarize PDF is safe for your personal or enterprise fleet.
Legitimate PDF productivity extension from Smallpdf. Content script on all URLs supports PDF upload and AI summarization features; analytics events and a GeoIP lookup are transmitted to Smallpdf-owned infrastructure. One postMessage handler in iframe.html accepts messages from any origin, but the calling code only sends the current tab URL for user-initiated file uploads to the Smallpdf service.
AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.
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