Base64 Encoder/Decoder

What is Base64 Tool?

Base64 Tool is a free developer assistant from WizardOfAZ. Use it to work with developer payloads using flexible options as part of your debugging and prototyping, without installing extra software.

Because everything happens locally in your browser, your code and credentials stay under your control while you work with developer payloads using flexible options.

Popular ways to use Base64 Tool

Streamline debugging and prototyping by using Base64 Tool to work with developer payloads using flexible options.
Share deliverables faster—processed developer payloads are ready for download in seconds.
Combine Base64 Tool with other WizardOfAZ tools to keep complex workflows in one browser tab.

Examples and workflow tips

Upload a sample file, cast the spell to work with developer payloads using flexible options, and download the processed result instantly.
Bookmark the Base64 Tool in your browser so recurring tasks stay only one click away.
Share the spell with teammates who need a quick, no-install way to work with developer payloads using flexible options.

Frequently asked questions

Is the Base64 Tool secure?

Yes. The Base64 Tool runs entirely in your browser, which means your code and credentials never leave your device.

What can I do with the Base64 Tool?

You can debugging and prototyping by processing developer payloads without uploading them to an external service.

Can I use Base64 Tool on mobile?

Yes. WizardOfAZ tools are responsive, so you can launch the spell on desktops, tablets, or phones without installing extra apps.

Related tools to explore

Expand your toolkit with other WizardOfAZ spells that complement Base64 Tool:

Batch Minifier — Use it to work with developer payloads using flexible options.
CSS Minifier — Use it to work with CSS snippets using flexible options.
CSV To JSON — Use it to convert CSV to JSON.