AI

AI UTILITIES

Token and prompt analysis

Estimate tokens and inspect prompt structure, length, repetition, and risks.

4 specialized tools100% local processing

RECOMMENDED START

Begin with the primary workflow

Open the recommended tool, or compare the grouped alternatives below.

View AI utilities

FEATURED ANALYSIS AND UTILITIES

AI Token Counter (Approximation)

estimate tokens from Unicode text using transparent character and word heuristics.

Local browser processing
Purpose-built result metrics
Organized findings instead of raw diagnostic data

Analysis and utilities3 options

Prompt Length Analyzermeasure prompt characters, words, lines, approximate tokens, and context usage.

Prompt Injection Pattern Scannerflag common instruction-override, secret-extraction, and role-confusion phrases using local heuristics.

Prompt Diff and Version Comparercompare two prompt versions line by line without sending their contents anywhere.