Fast, private developer tools.

Converters, encoders, hashers and formatters — the small things you do every day. Everything runs in your browser. Nothing you paste is uploaded, logged, or stored.

Most used

The handful people reach for most. Everything else is below.

Base64 Encoder & DecoderEncode text to Base64 or decode it back, instantly and privately.
URL Encoder & DecoderPercent-encode text for URLs, or decode it back to readable form.
HTML Entity Encoder & DecoderEscape HTML special characters, or decode entities back to text.

Encoding & Decoding

Base64, URL, HTML entities, hex and more.

Base64 Encoder & DecoderEncode text to Base64 or decode it back, instantly and privately.
URL Encoder & DecoderPercent-encode text for URLs, or decode it back to readable form.
HTML Entity Encoder & DecoderEscape HTML special characters, or decode entities back to text.