Image to ASCII Art

How to use

1. Upload image — Drop a JPG, PNG, or WebP — high-contrast photos work best
2. Pick width & character set — Wider = more detail. Try dense for photos, blocks for graphic logos
3. Copy or download — Paste into chat, code comments, or save as .txt

What Is ASCII Art?

ASCII art represents images using only typed characters — letters, numbers, punctuation, and Unicode block symbols. By mapping each pixel of an image to a character whose visual density matches the pixel's brightness, you can create surprisingly detailed monochrome art that displays in any text environment: chat windows, code comments, terminal banners, email signatures, and README files. This tool converts JPG, PNG, and WebP images to ASCII entirely in your browser; your image is never uploaded.

Choosing Width and Character Set

Width controls how many characters span the image horizontally. 60–80 works well in chat windows; 100–120 for code comments; 150+ for standalone art viewed at a small font in a text editor. Character sets control the visual style: standard uses common punctuation and is broadly compatible; dense adds more intermediate shades for richer photos; blocks uses Unicode block characters (░▒▓█) for the smoothest gradient; minimal uses just space, period, asterisk, and hash for bold, simple silhouettes.

Best Source Images

High-contrast photos with clear shapes — portraits, logos, silhouettes — produce the most recognisable ASCII art. Low-contrast nature scenes can turn into a muddy block of similar characters. If your photo is unclear, increase contrast first with the Image Filters tool.

Where to Use ASCII Art

• Code comments and README headers: Mark sections with a custom banner.
• Terminal startup screens: A signature image when your shell launches.
• Email signatures and chat: Memorable, retro flair.
• Discord and Slack messages: Inside a code block, ASCII renders perfectly.

Privacy

Conversion runs entirely in your browser. No upload, no tracking, no account. Close the tab and nothing is retained.

Frequently asked questions

What size should I pick?

60–100 characters wide is ideal for chat and code comments. 150+ produces detailed art best viewed in a monospace text editor at a small font size.

Why does my ASCII art look squashed?

Monospace characters are about twice as tall as they are wide, so the tool halves the vertical resolution to compensate. If your renderer uses non-monospace text, the proportions will look off.

What does invert do?

Reverses light and dark — dark image areas become space characters, light areas become dense ones. Useful when displaying ASCII on a dark terminal background.

Is my image uploaded?

No. Everything runs in your browser. Your image never leaves your device.

Which character set is best?

Standard works for most photos. Dense gives more shading levels. Blocks uses Unicode box characters for a smooth gradient. Minimal is great for stark, high-contrast logos.

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