Encode text to Base32 or decode Base32 strings (RFC 4648)
Processed client-side in your browser — files never leave your device.
Free, with no signup, account, or usage limits.
Works on any modern browser, including mobile.
About this tool
Base32 Encoder/Decoder helps you encode text to Base32 or decode Base32 strings (RFC 4648). Processing runs locally in your browser — your input is not uploaded to ThothBox.
How to use
Open Base32 Encoder/Decoder and paste or type your input.
Choose any options that affect the output.
Run the tool or watch the live result update.
Copy or download the output.
FAQ
What does Base32 Encoder/Decoder do?
Encode text to Base32 or decode Base32 strings (RFC 4648).
Is Base32 Encoder/Decoder private?
Yes for typical use: input is processed in your browser and is not uploaded to ThothBox.
Is Base32 Encoder/Decoder free?
Yes. It is free to use with no signup required.
How do I use Base32 Encoder/Decoder?
Open the Base32 Encoder/Decoder tool, then open Base32 Encoder/Decoder and paste or type your input.