Image to ASCII art converter that transforms photos and graphics into character-based artwork using your browser. Upload an image, choose the output width and character density, and copy the ASCII result for use in code comments, terminal displays, or fun creative projects. Free with no signup.
The ASCII Art Generator converts images or text into ASCII art: compositions made entirely from printable ASCII characters that approximate the original visual through character density and shape. For image-to-ASCII conversion, the tool maps each region of the image to a character based on its brightness: dark areas use dense characters like @ or # and light areas use sparse characters like . or space. For text-to-ASCII conversion (also called figlet fonts or ASCII banners), the tool draws each letter using characters arranged to form large typographic characters in one of many available ASCII font styles. ASCII art is used for terminal splash screens, code comments, retro-aesthetic designs, README file headers, and anywhere that text is the only output medium available.
ASCII art has a history dating to teletype machines and early computer terminals in the 1960s and 1970s, when graphical output was impossible and artists created images using the available character set. The art form continued to flourish in BBS (Bulletin Board System) culture of the 1980s and early 1990s. Today it is used in software as terminal UI art, in developer culture as README decorations and command-line tool splash screens, and as a retro aesthetic in digital art and design. For image-to-ASCII conversion, the character brightness mapping is the key technical element: a character like @ has a high density of ink coverage, while a space character has none, and a period has very little. By mapping image brightness (0 to 255) to a sorted string of characters from densest to most sparse, each image region gets the character that best approximates its relative brightness. Color ASCII art adds ANSI escape codes or HTML color spans to each character to approximate the original colors rather than just the brightness. For text-to-ASCII, the FIGlet format defines fonts as text files where each character is drawn using ASCII characters across multiple lines. Popular FIGlet fonts include Standard, Big, Banner, Slant, and Block. The output is best viewed in a monospaced (fixed-width) font where each character takes up exactly the same width, as proportional fonts cause the character columns to misalign.