Click the Space button to enter space in your bio.
How it works:
Push on the “INSERT SPACE” button to insert the invisible symbol that can be used as a space for Instagram.
When the desired position has been reached, enter your text. If you got several lines, just insert some more space after the first text in the line until the space reaches the second line.
When done, Copy & Paste the whole text inside the box, (with invisible characters) and modify it on your mobile phone so it matches your screen size. (This textbox uses the screen size of an Android)
Note: Not every mobile phone has the same screen size. Therefore will the bio look different on different screen sizes (PC, tablet, iPhone 4, iPhone 6 Plus,…).
In addition, make sure the text with spaces contains less than 150 characters since Instagram Bio has a 150 character limit