Tool
Token Counter
Estimate how many tokens a prompt is and what it costs — honest ranges across GPT, Claude, and Gemini, with per-call and per-1,000-call pricing.
Prompt Utilities
Measure and inspect prompts and text — count tokens, count characters, diff two texts, and check prompt clarity.
All Tools
4 Tools
Tool
Character Counter
Count characters, words, lines, and reading time — with live platform-limit checks for Twitter, SMS, meta descriptions, and more.
Tool
AI Text Diff Checker
See exactly what changed between two texts — a git-style colored diff with added, removed, and word-level edits. Mechanical, no judgment.
Tool
Prompt Readability Checker
Diagnose a prompt's clarity before you send it — explainable scores for clarity, ambiguity, specificity, and structure. Read-only; it never rewrites.