Flow Field - Free Online | FunToolX
Use Flow Field online for free, no download required. FunToolX offers hundreds of fun online tools.
About this tool
Flow Field is a free online visual effect. Countless particles drift along a noise-based vector field, tracing silky trails like wind or ocean currents. Interactive eye-candy rendered live on your screen. It runs entirely in your browser — no download or sign-up needed.
After opening the page, it will display a large number of particles moving in the flow field. The direction of motion of the particles is determined by the vector field generated by Berlin noise, forming a beautiful streamline pattern. Parameters such as particle number, flow field strength, and noise scaling can be adjusted.
The whole process is purely front-end animation. The Canvas particle system uses Berlin noise to generate a vector field, and each particle moves in the vector direction of its location.
Suitable for generating art, visual display, or purely appreciating the flowing beauty of flow field particles. The realization principle is Berlin noise vector field plus a particle system.
The flow field is a vector flow field visual effect generated based on Berlin noise. Particles move in the flow field in the direction of the vector.