CRT Effect - Free Online | FunToolX
Use CRT Effect online for free, no download required. FunToolX offers hundreds of fun online tools.
About this tool
CRT Effect is a free online visual effect. Scanlines, RGB phosphor stripes, vignette and a slowly rolling bright band recreate the look of an old CRT television. Interactive eye-candy rendered live on your screen. It runs entirely in your browser — no download or sign-up needed.
After opening the page, the screen will be displayed with the characteristic effects of a CRT display: horizontal scan lines, screen surface distortion, edge color shift, slight flashing, etc. The intensity of various effects can be adjusted, or it can be used to wrap other content.
The whole process is pure front-end animation, based on CSS filters and WebGL shaders to achieve various CRT effects. Use repeating-linear-gradient for scan lines, and use shaders for distortions.
It is suitable for use as retro decoration, nostalgic themed web pages, or purely appreciating the retro beauty of CRT displays. The implementation principle is CSS filter and shader distortion.
CRT effect is a visual effect that simulates the visual characteristics of old CRT displays, including scan lines, surface distortions, color shifts, etc.