Secret Exposure Sentinel
Scan JSON/XML payloads for credentials, API keys, JWTs, OAuth tokens, and private key blocks using pattern and entropy analysis. Free secret scanner by Graph Tools.
Use this free secret scanner to scan API payloads, logs, and configuration samples for exposed credentials. The tool detects API keys, JWTs, OAuth tokens, private key blocks, database connection strings, and other credential patterns using both regex matching and entropy analysis. Paste any JSON, XML, or plain text and get an instant report of suspected secrets with their paths and risk levels.