Copy and Paste Square Symbol(Sign/mark) and HTML-code
How to type square symbols?
Different operating systems, different text editors, different ways to type square symbols, usually we do not need to remember how to type the square symbol(sign), just copy it when needed.
How to copy and paste square symbols?
If you need to insert a square symbol in text, mail, or text message, facebook,twitter,etc. you can directly copy the square symbol in the above table.
If you need to insert a square symbol in a web page, please copy the HTML-code corresponding to the square symbol in the above table.
How to type square symbol in word?
Copy the square symbol in the above table (it can be automatically copied with a mouse click) and paste it in word, Or
- Select the Insert tab.
- Select Symbol and then More Symbols.
- Select the square symbol tab in the Symbol window.
Finding specific symbols in countless symbols is obviously a waste of time.

How to use the keyboard to type square symbol(Alt key)?
There is no need to remember that because alt key does not seem so accurate always, copying is a more convenient method.
Why do the same symbols correspond to different html codes?
Because different webpage encodings are used, all encodings can be displayed normally on webpages.
Why does the same symbol(sign) appear differently on different platforms (Apple, Samsung, Twitter, Facebook)?
These symbols are actually ideograms and smileys. Different platforms have designed different icons for these picture texts.
How to type square symbol(sign) on phone(android or iphone)?
Unlike PC, square symbols are often used as an emoji on mobile phones, so you only need to find them in the emoji. Here is how to type the copyright symbol in the iPhone.

