Detect common prompt-injection and instruction-override patterns in untrusted text before sending it to an LLM.
Last updated: February 23, 2026
Detect common prompt-injection and instruction-override patterns in untrusted text before sending it to an LLM. This tool runs in-browser for fast results without account setup.
Yes. Prompt Injection Checker is free to use on ConvertCrunch.
Results depend on the inputs and assumptions you provide. Always validate final numbers or outputs against your official workflow before publishing or filing.
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