Conversion tools

A small collection of fast utilities for everyday data conversion tasks.

DNA / RNA Converter

Convert DNA to RNA, clean sequences and produce complementary strands.

Open DNA/RNA converter →

Base64 Encoder / Decoder

Encode Unicode text to Base64 or decode Base64 back to readable text.

Open Base64 converter →

JSON Formatter

Validate, pretty-print and minify JSON data.

Open JSON formatter →

URL Encoder / Decoder

Encode and decode strings for URLs and query parameters.

Open URL converter →