Raining Code - Free Online | FunToolX
Use Raining Code online for free, no download required. FunToolX offers hundreds of fun online tools.
About this tool
Raining Code is a free online visual effect. Colorful code character rain falling effect. Interactive eye-candy rendered live on your screen. It runs entirely in your browser — no download or sign-up needed.
After opening the page, a full-screen code rain effect will be displayed, and green characters will continue to fall from the top of the screen, forming a stream of characters. The characters change randomly, creating a flashing effect. Parameters such as falling speed, character density, and color can be adjusted.
The whole process is purely front-end animation, drawing characters based on Canvas and using arrays to record the current falling position of each column. Characters are generated using random numbers and support custom character sets.
It is suitable for use as a hacker theme decoration, a technological background, or a pure appreciation of the cyberpunk beauty of code rain. The implementation principle is linear drop and random character generation.
Code Rain is a visual effect that simulates the classic code rain effect of "The Matrix". It renders falling characters in real time based on Canvas.