✦ New — GenFX is live

Free web apps
for creative work.

Generative effects, kinetic type, color and texture tools for motion designers, designers and 3D artists. Everything runs in your browser — no signup, no uploads.

Open GenFX Browse the free tools
NEW Free web app

GenFX

Generative effects, kinetic type and animated patterns. Stack them as layers on your own images and videos, tweak every parameter, export — right in your browser.

  • 27generators
  • 21kinetic type
  • 39effects

Image & video in · PNG & WebM out · Free, no signup

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Free tools

100% free, 100% in your browser. Your images never leave your computer.

Color Live

LUT Extractor

Steal the color grade from any image. Preview it on your own photo and export a .cube LUT for Premiere, DaVinci or Photoshop.

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Color Live

Palette Extractor

Pull the dominant color palette out of any image and export it as CSS, Tailwind config or an .ase swatch file for Photoshop.

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Effects Live

Duotone Generator

Turn any photo into a bold two-color poster. Pick your ink and paper colors or a preset, download in full resolution.

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Privacy Live

EXIF Viewer & Remover

See the hidden metadata in your photos — including the GPS spot where they were taken — and strip it before sharing.

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Effects Live

Film Grain

Give any photo an analog soul: film grain, vignette and light leaks, tuned with simple sliders. Full-resolution download.

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Effects Live

Halftone Generator

Turn any photo into a comic-book halftone print — dot size, screen angle and ink colors under your control.

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Retro Live

Dithering Tool

Retro pixel art from any photo: Floyd–Steinberg, Atkinson and Bayer, with 1-bit and Game Boy palettes.

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Retro Live

Photo → ASCII

Turn any photo into text art — four character sets, copy the text or export as .txt and PNG.

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Utility Live

Crop & Resize

Crop freehand or lock to a standard ratio — square, widescreen, stories, Instagram — then resize to an exact pixel size.

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3D Live

Normal Map Generator

Turn any photo or texture into a normal map, with a live relit preview on a virtual lit plane.

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Texture Live

Seamless Texture

Make an organic texture photo tileable — the seam gets cross-faded away, preview the 3×3 tile live.

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Utility Live

Aspect Ratio Calculator

Pick a standard ratio or type your own numbers — solves the missing side and finds the closest standard ratio.

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FAQ

Are the tools really free?

Yes — GenFX and every tool here are free, with no signup and no watermarks. They run entirely in your browser, so your images are never uploaded anywhere. If you like them, a coffee is appreciated but never required.

What is GenFX?

A generative-effects playground: stack generators, kinetic type and effects as layers on your own images or videos, tweak every parameter, then export a PNG or a WebM loop. Open GenFX.

Where are the apps and plugins?

Desktop and mobile apps and the plugins live on kempli.com. ScaryRobot is fully dedicated to free web apps for creatives.

Can I suggest a tool?

Yes — email hello@scaryrobot.it. Ideas from real workflows shape what gets built next.

Get in touch

Questions, ideas, or want early access when something ships?

hello@scaryrobot.it