Notepad++ Base64 Plugin Download High Quality May 2026

or paste the text you want to convert into a new tab. Highlight the specific text you want to encode or decode. Navigate to the top menu and select Plugins > MIME Tools . Choose your desired action from the submenu: Base64 Encode : Converts text into a Base64 string.

: Ensures the result is a multiple of 4 characters. What if the Plugin is Missing? notepad++ base64 plugin download

To encode or decode Base64 in Notepad++, you don’t usually need to find an external download link. The functionality is built into the plugin, which is a standard component of modern Notepad++ installations. How to Use the Built-in Base64 Plugin or paste the text you want to convert into a new tab

If you already have Notepad++ installed, follow these steps to use the built-in encoding/decoding features: Choose your desired action from the submenu: Base64

: Reverts a Base64 string back to readable text.

If does not appear in your Plugins menu, you can easily download it using the internal Plugins Admin tool: