Base64 Encoder & Decoder

Convert text to Base64 for easier sharing, then decode it back whenever you need the original content.

Characters: 0 | Bytes: 0

Built for Speed, Privacy & Simplicity

Reusing the same trusted feature card style across tools for a consistent and secure experience.

Instant Conversion

Encode and decode Base64 in one click with quick copy/download flow.

Secure & Private

Conversion runs in your browser session with no account required.

Workflow Ready

Great for APIs, integration payloads, and transport-safe text sharing.

What is Base64?

Base64 is a text format used to represent data in a way that is easy to share across systems, apps, and platforms. It helps keep content portable when moving information between tools that expect plain text.

People commonly use Base64 when sharing file content, passing data through APIs, embedding small assets, or storing text safely for transport. This tool gives you a quick way to encode and decode those values in one place.

Frequently Asked Questions

What is Base64 used for?
Base64 helps represent content in a text-friendly format so it can be shared more easily between apps, forms, and systems.
Can I decode my Base64 back to normal text?
Yes. Paste valid Base64 and choose Decode to return it to readable text.
Is this Base64 tool free to use?
Yes. It is completely free and works directly in your browser.