Here is a list of online tools for beginners that need aid in their signature designs or just wanna mess around with BBCode:https://www.ascii-art-generator.org/ - This free online Ascii Art creator allows you to convert images to color or monochrome Ascii Art. You can also convert text to Ascii Banners.
http://absitomen.com/index.php?topic=331.0 - BBCode Color List
https://www.degraeve.com/color-palette/ - Enter the URL of an image to get a color palette that matches the image. This is useful for coming up with a website color scheme that matches a stock photo a client wants to work with.
http://www.virtualteen.org/forums/showthread.php?t=28157 - Some BBcode special characters
https://htmlcolorcodes.com/ - Get HTML color codes, Hex color codes, RGB and HSL values with color picker, color chart and HTML color names.
https://morgh.us/pixelate/ - Pixel Profile Generator
https://cryptoplanet.club/basic-bbcode-tutorial/ - BBCode tutorial for beginners
https://bitcointalk.org/index.php?topic=1727100.0 -
Roslinpl signature tutorial
http://www.webestools.com/stylish-text-generator-nickname-message-msn-facebook-windows-live-messenger-text-accents-effect-ascii-text.html - Stylish text generator
https://fsymbols.com/generators/carty/ - Generate BIG text art signs
https://fsymbols.com/text-art/ - ASCII Text Art
https://www.copypastecharacter.com/symbols - Some more symbols
http://graphemica.com/unicode/characters/page/1 - Unicode Characters
https://www.hobo-web.co.uk/character-counter/ - A tool to count characters in case you don't wanna pass the 4000 character limit for signatures here
http://www.i2symbol.com/ascii-art - Convert your free hand drawing into ASCII art to spice up your comments on youtube, facebook, and twitter.
https://highintegritydesign.com/tools/tinter-shader/ - Used to obtain cool shades for your colors - suggested by
hugeblack
https://manytools.org/hacker-tools/convert-image-to-ansi-art/ - Convert image to ASCII art - suggested by
hugeblackNOTE: The best way to make signatures is to draw them yourself, of course, some tools here might make your life easier but you will definitely not get, by using them, the final product.