Generate or validate BIP39 12/24-word seed phrases to test phishing forms that harvest wallet recovery phrases.
Developer Tools
Browser-side utilities for developers & security researchers — SHA hashing, JWT decoding, AES encryption, regex testing, JSON formatting and much more. Everything runs locally, nothing touches a server.
PhishDestroy Custom
Built for security research & anti-phishing work
Build a valid security.txt
with Contact, Expires, Policy, Encryption and all standard
fields.
Generate an AI-readable
llms.txt so LLMs can understand your site's structure and content.
Build robots.txt with one-click blocking for GPTBot, ClaudeBot, CCBot, PerplexityBot and 10+ other AI crawlers.
Decode Microsoft Defender SafeLinks and ProofPoint URLDefense wrappers to reveal the real destination URL.
All Tools
The PD custom tools above are searchable here too
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