🔧 Extract Indicator Settings

Paste an MT4 .mq4 source or a TradingView Pine Script source. The tool extracts the extern / input declarations and outputs JSON in the same parameters schema used by the indicator dictionary. Copy the output and open a PR to honest-confluence-mt4/dictionary.

Honest scope. Extracts settings only — no prediction, no signal, no investment advice. Parsing is 100% client-side; your pasted source stays in your browser and is never uploaded. No auto-submit: the output is JSON that you copy and submit as a manual PR. Regex-based parser covers common declaration forms; uncommon spec edges may not parse cleanly.

Language: Open file:

Source (paste here):

Output: — params

What this tool does (and doesn't)

Does: regex-parse extern / input declarations into the dictionary schema (name, type, default).
Does: auto-detect language by the first match (MQL extern/input style vs Pine input.* style).
Does not: execute, compile, or simulate the source. No prediction, no backtest.
Does not: upload anything. Pasted text stays in this page.
Does not: auto-submit to the dictionary. The dictionary is a curated registry; you open a PR by hand.
Edge cases not handled cleanly: multi-line declarations, #define-driven defaults, dynamically-built input titles, input.session() / input.symbol() structured types. The parser emits a warning when it gives up.