Core capabilities
Encode or decode Base64. Work with Hex, URL, HTML entities, and escaped text. Copy transformed output.
Encode / Decode handles Base64, Hex, URL encoding, HTML entities, and backslash escaping for text.
No account or card required. Local-first Mac app.

Encode or decode Base64.
Work with Hex, URL, HTML entities, and escaped text.
Copy transformed output.
Concrete features, inputs, and workflow details for this tool.
Encode or decode Base64. Work with Hex, URL, HTML entities, and escaped text. Copy transformed output.
Works with text.
Paste text. Choose the encoding or decoding mode. Review the transformed output. Copy the result.
Common uses include aPI debugging, clipboard cleanup, uRL encoding, and text inspection.
Paste text.
Choose the encoding or decoding mode.
Review the transformed output.
Copy the result.
This tool is for text transformations.