Regex find and replace
A single-node workflow that wraps the regex-replace tool for bulk text transformations — for example normalizing phone number formats, redacting emails, or converting kebab-case to camelCase across a document. Configure the pattern and replacement in the node params before running.
What it solves
Apply a regular expression to find patterns in text and replace them with a substitution string.
Input → Output
Regex Replace input → Regex Replace output across 1 step.
Runs in
1–2 minutes · fully local in your browser.
Before you start
- A text to transform
- A valid regular expression pattern and replacement
The pipeline
-
Find and replace text using regular expressions. Free, private, 100% client-side.
Params: pattern=\b(\w+)@(\w+\.\w+)\b, replacement=[REDACTED]
Runs locally in your browser. The recipe defines the pipeline only — your input never leaves this tab.
▶Run this workflow
Enter your input below and click Run. All processing happens locally in your browser — nothing is uploaded.
Pipeline progress
- Regex Replaceregex-replace
Sample input
Contact [email protected] or [email protected] for details.
Expected output
Contact [REDACTED] or [REDACTED] for details.
This pair is executed against the real tools at build time (tests/unit/recipes.test.ts) — the expected output is verified, not illustrative.
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