Image to ASCII Art Converter

Drop in a photo or image and convert it into ASCII art — adjust the detail, characters, and color, all instantly and free.

Runs 100% in your browserNothing is uploaded to a serverPhotos stay private

Image

Drop an image here
or click to browse, or paste from clipboard
JPG, PNG, GIF, WebP — processed locally, never uploaded

Adjust

Width (columns)120

Preview

Upload an image to see it converted to ASCII art here.
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Fine-tune

Brightness0
Contrast0
Gamma1.0

About the image-to-ASCII converter

This tool turns any image or photo into ASCII art by sampling it onto a character grid and mapping each cell's brightness to a character — a technique called luminance mapping. Drop in a JPG, PNG, GIF, or WebP (or paste one from your clipboard), then dial in the width, character set, brightness, contrast, and gamma until it looks right. Choose monochrome or full color, and a dark or light background. All of it runs on a canvas inside your browser, so your images never leave your device.

Copy the result to your clipboard, or export it as a .txt file or a rendered .png image. Want to make a banner from text instead? Try the text to ASCII generator.

Learn more about ASCII art