Find & Replace Tool
Standard find / replace with optional case sensitivity, whole-word match, and regular-expression mode. Live match count, instant preview. For bulk editing pasted text.
$1, $2. Common patterns: \d+ any digits, [A-Z]\w+ capitalized words.What powers the Find & Replace Tool
Case-sensitive / case-insensitive toggle
Replace all (global) or first match only
Whole-word boundary match
Regular expression mode with $1 capture groups
Live match count
Why the Find & Replace Tool is different
Browser-native
The Find & Replace Tool runs entirely in your browser. Input is processed locally — never uploaded, never logged, never cached anywhere outside your device.
No artificial limits
No daily quotas, no character ceilings, no "upgrade for more" walls. Every feature is the complete feature — the same on the first use as the thousandth.
Production-grade quality
Built to the same engineering bar as paid SaaS tools — accurate algorithms, audited logic, responsive design and accessibility-tested interactions.
Common use contexts
- Quickly editing pasted content
- Bulk variable renaming in code snippets
- Reformatting CSV / data with regex
- Cleaning up scraped text
Private and secure
Zero upload
All processing happens in your browser. Input is never transmitted, logged or cached.
Works offline
Once the page loads, the tool runs without an internet connection. No network calls happen during use.
No tracking
No accounts, no cookies for tool state. Only aggregate analytics count visits at the page level.