100% Local

Text Replace

Find and replace text with literal strings or regular expressions — supports capture groups.

100% local

RegexCase sensitive

Input

Load file

Result

The result will appear here...

How it works

Replace text in 3 steps

Paste or upload text
Paste your text directly or upload a text file from your device.
Enter search & replace
Type what to find and what to replace it with. See results instantly.
Download or copy
Copy the result to clipboard or download the modified file.

Practical guides

Get the most out of Text Replace

Powerful replace

This tool lets you find and replace text using literal strings or regular expressions with full capture group support.

Preview replacements in real time before downloading the modified file.

Regex & capture groups

Privacy first

Your text data is processed entirely in your browser. Nothing is sent to any server.

Edit confidential documents with complete privacy — all processing stays on your device.

100% browser-side processing

Frequently asked questions

Text Replace — FAQ

Everything you need to know about our find and replace tool

Paste your text or upload a file, enter the text to find and what to replace it with. Replacements happen in real time.

Yes! Enable Regex mode and use $1, $2 etc. in the replacement field to reference capture groups from your pattern.

Yes — change the scope from 'All occurrences' to 'First only' to replace just the first match.

By default the search is case-insensitive. Toggle the case-sensitive option for exact matching.

Any text-based file: .txt, .json, .csv, .md, .html, .xml, .yaml. You can also paste text directly.

100% Local

Text Replace

Find and replace text with literal strings or regular expressions — supports capture groups.

100% local

RegexCase sensitive

Input

Load file

Result

The result will appear here...

How it works

Replace text in 3 steps

Paste or upload text
Paste your text directly or upload a text file from your device.
Enter search & replace
Type what to find and what to replace it with. See results instantly.
Download or copy
Copy the result to clipboard or download the modified file.

Practical guides

Get the most out of Text Replace

Powerful replace

This tool lets you find and replace text using literal strings or regular expressions with full capture group support.

Preview replacements in real time before downloading the modified file.

Regex & capture groups

Privacy first

Your text data is processed entirely in your browser. Nothing is sent to any server.

Edit confidential documents with complete privacy — all processing stays on your device.

100% browser-side processing

Frequently asked questions

Text Replace — FAQ

Everything you need to know about our find and replace tool

Paste your text or upload a file, enter the text to find and what to replace it with. Replacements happen in real time.

Yes! Enable Regex mode and use $1, $2 etc. in the replacement field to reference capture groups from your pattern.

Yes — change the scope from 'All occurrences' to 'First only' to replace just the first match.

By default the search is case-insensitive. Toggle the case-sensitive option for exact matching.

Any text-based file: .txt, .json, .csv, .md, .html, .xml, .yaml. You can also paste text directly.

Text Replace

Replace text in 3 steps

Paste or upload text

Enter search & replace

Download or copy

Get the most out of Text Replace

Powerful replace

Privacy first

Text Replace — FAQ

How do I find and replace text?

Can I use regex with capture groups?

Can I replace only the first occurrence?

Is the search case-sensitive?

What file types can I use?

Text Replace

Replace text in 3 steps

Paste or upload text

Enter search & replace

Download or copy

Get the most out of Text Replace

Powerful replace

Privacy first

Text Replace — FAQ

How do I find and replace text?

Can I use regex with capture groups?

Can I replace only the first occurrence?

Is the search case-sensitive?

What file types can I use?