Intelligent Find & Replace

Single-file source analysis for HTML · CSS · JavaScript · JSON · URLs · APIs
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Search & code intelligence
Paste a complete function or multiline code block directly into this search box. The tool first tries exact matching, then whitespace-tolerant matching without changing your source.
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Intelligent Search Results

Each result keeps the exact matched text and its surrounding code structure.
Load code, type a search term, and press Search.

2 · Safe replacement

Only the exact selected match text is changed.
Search first. Then select one or more exact matches before replacing.

Paste Code / JSON

Raw source is accepted. JSON strings or objects using code, content, source, text, or html can also be extracted automatically.

Paste here or drag a text file onto this area.