what is ASCII art

 

1. Terminal / Command-Line Programs

  • Old-school terminals and DOS programs used ASCII for graphics before GUIs existed.

  • Examples:

    • figlet / toilet (Linux CLI text banners)

    • Hack tools and scripts often display ASCII logos at start-up

2. Early Video Games

  • Rogue-like games (like Rogue, NetHack) used ASCII art for maps, monsters, and items.

  • Example:

@  = player
#  = wall
.  = floor

3. Code / Documentation

  • Code comments or READMEs often use ASCII art to decorate headers.

  • Examples: GitHub READMEs with banner text, section dividers, or diagrams.

4. Email & Text-Only Media

  • Before HTML emails, ASCII art was used to make email signatures, greetings, or banners.

  • Works in any text-only environment (SMS, IRC, early forums).

5. Network / Security Tools

  • Hackers and pentesters often use ASCII banners for branding in CLI hacking tools.

  • Tools like Metasploit, Nmap, Hydra sometimes display ASCII logos at start.

6. Image-to-ASCII Conversion

  • Software can convert images or photos into ASCII for artistic or technical purposes.

  • Used in:

    • Image previews in terminals

    • Retro-styled visualizations

    • Printing on plain-text devices

7. Social Media / Creative Tools

  • Online generators (like Canva, Text-ASCII generators, Patorjk.com) let you make fancy ASCII text for posts, memes, or logos.

8. Retro / Artistic Projects

  • ASCII art is sometimes used in:

    • Digital installations

    • Retro-style animations

    • Chat bots and text-based games

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