---
title: "Base64 Encoder/Decoder — Documentation & FAQ"
description: "How to use Base64 Encoder/Decoder, plus answers to common questions."
canonical: "https://www.razi.pro/tools/base64/docs"
tags: ["base64 encoder", "base64 decoder", "encode text base64"]
source: "razi.pro"
---

# Base64 Encoder/Decoder — Documentation & FAQ

Documentation for [Base64 Encoder/Decoder](https://www.razi.pro/tools/base64) — Encode text to Base64 or decode Base64 strings with instant previews.

## Quick start

Paste text to encode to Base64, or paste a Base64 string to decode back to plain text.

## Frequently asked questions

### How do I encode text to Base64?

Paste your text into the input field, select 'Encode', and the Base64-encoded string will be generated instantly. You can also decode Base64 strings back to plain text.

### What is Base64 encoding used for?

Base64 encoding is used to represent binary data as ASCII text. Common uses include encoding images for embedding in HTML/CSS, encoding email attachments, and transmitting data in URLs or JSON.

### Is Base64 encoding the same as encryption?

No. Base64 is an encoding scheme, not encryption. It transforms data into a different format but does not provide any security. Anyone can decode a Base64 string. Use proper encryption (AES, RSA) for securing sensitive data.