Raw Hex'ler

Summary: RawHex'ler is a Burp Suite extension, version 0.1.2 by Sebastian Vetter and last updated 30 April 2025, that adds an integrated tab for manipulating raw HEX requests and responses in hexdump format. It does not replace the existing Hex editor tab; it adds HEX byte insertion via copy/paste, and settings changes in an existing RawHex'ler tab apply globally to all newly created ones.
What you should know: This is a third-party BApp, and PortSwigger states it makes no warranty about the quality or usefulness of extensions written by third-party users - so the tool lands in your testing workflow without any vendor assurance behind it.

Read the original at PortSwigger Research ↗

Topics: Vulnerabilities & Patching
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