“Knowledge is power.” – Francis Bacon

UTF8 Decode Decode UTF8-encoded text into human-readable characters instantly Encoded Input Decoded Output Decode UTF8 Clear All I enjoy a good puzzle. But sometimes when I get a long string of characters like SGVsbG8sIHdvcmxk, I do not want to solve it manually. That is not fun, that is work. That is why I built this […]

UTF8 Encode Convert plain text to UTF8-encoded Base64 string for APIs, storage, and debugging Plain Text Input UTF8 Encoded Output Encode UTF8 Clear All I used to think UTF8 was some secret government code. Turns out, it is just the reason why my browser can show both English and emojis without crashing. This UTF8 Encode

Decimal to BCD Converter Convert standard decimal numbers to Binary-Coded Decimal (BCD) Decimal Input BCD Output Convert to BCD Clear All I remember thinking binary was hard until I saw BCD. Then I realized BCD was just binary with extra politeness. It spells out each digit with its own 4-bit value instead of crunching the

HEX to Decimal Converter Convert hexadecimal numbers to decimal instantly in your browser HEX Input Decimal Output Convert to Decimal Clear All I love short codes. But HEX values can feel like a secret language. If you have ever looked at a hex number and asked, “What does 1A3 mean?” – this is your tool.

BCD to Decimal Converter Convert Binary-Coded Decimal (BCD) to human-readable decimal numbers BCD Input Decimal Output Convert to Decimal Clear All I like clean numbers. But some systems do not. When I first saw BCD, I thought it was just regular binary. I was wrong. It is not the same. And if you ever need

JSON to YAML Converter Convert structured JSON data into readable YAML format instantly JSON Input YAML Output Convert JSON to YAML Clear All I like things that are simple. YAML is simple. JSON is great too, but sometimes it gets noisy. If you have ever wanted to turn structured JSON into clean YAML without using

JSON to XML Converter Convert structured JSON into valid XML format instantly JSON Input XML Output Convert JSON to XML Clear All I like JSON. It is clean, easy to read, and works perfectly with JavaScript. But every now and then, some service or client comes along and says, “We only support XML.” That is

XML to JSON Converter Convert XML code into clean, readable JSON instantly in your browser XML Input JSON Output Convert XML to JSON Clear All I used to avoid XML like it was haunted. Then came the day I had to work with a SOAP API, and guess what it gave me? XML. That was

IDN Decode Decode Punycode domain names to readable Unicode format Punycode Input Decoded Output Decode IDN Clear All I see a lot of strange domain names. Some of them start with xn--, and at first, they look like a typo or broken code. But they are not. They are just encoded. And this tool helps

IDN Encode Convert international domain names to Punycode format Domain Input Encoded Output Encode IDN Clear All What is an IDN Encode Tool? I love domain names, but handling non-ASCII characters can be tricky. An IDN (Internationalized Domain Name) Encode tool takes a domain that has special or accented characters and converts it into Punycode.