Text Replacer

Find and replace text with support for regex patterns

Privacy Protected
Offline Processing
Instant Results
Text to Process
Find and Replace
Result
Examples

Simple Text Replace

Try it

Replace 'old' with 'new'

Find: old
Replace: new

Email Domain Change

RegexTry it

Change email domains using regex

Find: @oldsite\.com
Replace: @newsite.com

Phone Number Format

RegexTry it

Format phone numbers with regex

Find: (\d{3})(\d{3})(\d{4})
Replace: ($1) $2-$3

Remove Extra Spaces

RegexTry it

Replace multiple spaces with single space

Find: \s+
Replace:
Regex Tips
. - Any character
* - Zero or more of previous
+ - One or more of previous
? - Zero or one of previous
\d - Any digit
\w - Any word character
\s - Any whitespace
() - Capture group (use $1, $2 in replacement)
About This Tool

Find and replace text with support for regex patterns

Privacy & Security

  • • All file processing happens locally in your browser
  • • Your files never leave your device or get uploaded to any server
  • • No data collection, tracking, or storage of your files
  • • Works completely offline once the page is loaded

Keywords

textreplacefindregexsubstitute