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---
title: strings.Replace
description: Returns a copy of INPUT, replacing all occurrences of OLD with NEW.
categories: []
keywords: []
action:
aliases: [replace]
related:
- functions/strings/FindRE
- functions/strings/FindRESubmatch
- functions/strings/ReplaceRE
returnType: string
signatures: ['strings.Replace INPUT OLD NEW [LIMIT]']
aliases: [/functions/replace]
---
```go-html-template
{{ $s := "Batman and Robin" }}
{{ replace $s "Robin" "Catwoman" }} → Batman and Catwoman
```
Limit the number of replacements using the `LIMIT` argument:
```go-html-template
{{ replace "aabbaabb" "a" "z" 2 }} → zzbbaabb
```
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