Free Online Tools

URL Decode Tool Decode web-safe URL text into readable content instantly in your browser Encoded URL/Text Decoded Output Decode URL Clear All Have you ever seen a web link with weird percent signs and numbers like %20 or %3A? Welcome to the world of URL encoding. When you share a link, fill out a form, […]

URL Encode Tool Turn any text or special characters into a safe, web-friendly URL instantly Text to Encode Encoded Output Encode URL Clear All Ever pasted a name or some text into a web address and got an error or a broken link? The web uses special rules for links, and things like spaces, symbols,

Gray to Decimal Converter Convert Gray code to decimal numbers instantly in your browser Gray Code Input Decimal Output Convert to Decimal Clear All I have always found Gray code fascinating. It looks like binary, but it changes just one bit at a time. If you have worked with encoders, sensors, or digital hardware, you

Decimal to Gray Code Converter Convert decimal numbers to Gray code for digital logic, engineering, and more Decimal Input Gray Code Output Convert to Gray Code Clear All Sometimes I see engineers and students stare at binary numbers like they are reading alien messages. Then someone says, “Let us use Gray code!” and the confusion

HTML to Markdown Converter Convert HTML code to clean, readable Markdown instantly in your browser HTML Input Markdown Output Convert to Markdown Clear All I have seen a lot of copy-paste disasters. When you grab content from your website or email, it is usually packed with messy HTML tags. All you want is neat Markdown

Markdown to HTML Converter Convert clean Markdown to beautiful HTML instantly in your browser Markdown Input HTML Output Convert to HTML Clear All I have a confession: I love writing in Markdown because it is fast and feels like shorthand for the internet. But sometimes you just need to publish, send, or share your work

RGB to HEX Converter Convert RGB color values to HEX codes in your browser RGB Input HEX Output Convert to HEX Clear All I have always liked a bit of color in my work, but color codes can be tricky. If you have ever tried to copy a color from your graphics app into CSS

HEX to RGB Converter Convert HEX color codes into RGB values instantly in your browser HEX Input RGB Output Convert to RGB Clear All I remember the first time I saw a HEX color code. It looked like a secret password, not a color. Why would anyone write #ff6600 instead of just saying “bright orange”?

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