ForexCodes — Pine Script Validator

Validate TradingView Pine Script for look-ahead bias, repainting & v6 issues — free, local, in your toolbar.

Catch the bugs that compile. ForexCodes validates your TradingView Pine Script for the correctness problems a backtest hides — look-ahead bias, repainting, Pine v6 hygiene, and dead risk controls — right from your toolbar. Paste your script (or use "Paste from clipboard" after copying it in the TradingView editor), hit Check, and instantly see a Strategy Health Score™ and every issue with the exact fix. • Free and local — deterministic analysis runs entirely in your browser. Your code never leaves your machine; no login, no API. • Catches look-ahead, repainting, v6 namespace issues, and stop/risk inputs never wired to an exit. • One click to the full audit (deeper analysis + a shareable badge) at forexcodes.com. Code-correctness only — not financial advice, and not a measure of profitability. Trading involves substantial risk of loss.