Encoding / Base64 workbench

Base64 tools, one task per page.

Each action below has its own dedicated page. No mode switcher, no dropdown — pick what you need and the page does one thing.

Encode text

Convert plain text to Base64.

Base64

Decode text

Decode Base64 back into readable UTF-8 text.

Base64

JSON → Base64

Serialize a JSON document into a Base64 string.

Base64

Text ↔ Hex

Convert text to and from a hex byte string.

Base64

Image → Base64

Drop an image, get back a data URI.

Base64

Text → PDF

Wrap text into a minimal PDF and download it.

Base64