Base64 Encode
Base64 encoding turns text or bytes into an ASCII-safe representation for JSON, headers, data URIs and transport formats.
Runs in your browserNo uploadFree · no signup
Direct answer
Base64 Encode is a browser-side workflow connected to Base64. It converts Plain text to Base64 without requiring an upload.
Plain text
Hello, inbrowser.sh!
Base64
SGVsbG8sIGluYnJvd3Nlci5zaCE=
When to use it
- Paste the text you want to encode.
- Open the Base64 tool and choose Encode.
- Copy the Base64 output.
Use the interactive tool
Open Base64 to run the workflow locally in your browser. This page is static HTML for search, examples and quick reference.
FAQ
Is Base64 encryption?
No. Base64 is reversible encoding and should not be used to hide secrets.
Does encoding upload my text?
No. The Base64 tool runs in the browser.