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Is Modify Header Value (HTTP Headers) safe?

This security report analyses whether Modify Header Value (HTTP Headers) is safe to install on your browser. We check Modify Header Value (HTTP Headers) for malicious behaviour, data exfiltration, suspicious permissions, and known vulnerabilities so you can decide if Modify Header Value (HTTP Headers) is safe for your personal or enterprise fleet.

Low risk

Legitimate HTTP header modification tool using declarativeNetRequest API. Broad permissions are necessary and transparently used for its stated developer tool functionality.

0Risk

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

Updated 10 April 2026cbdibdfhahmknbkkojljfncpnhmacdek

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