Built properly.Easy to modify.
Modify Digital is an independent design and development studio in Winterthur.
Websites, online shops, web apps and custom software for companies in Switzerland and clients worldwide. Designed and built by the person you talk to.
Your editor
Change it yourself.
One click at a time.
Built for
- The Resorts Collection
- Fieldbar
- Traders AID
- Preisauszeichnung.ch
- ABTIFA
- Guide Me Away
- AgriLogiq
- BWT Automation
- Under Armour
Follow
a project.
One site, from the first mockup to the day it goes live. Scroll to step through it.
Live, and yours.
How it works
Go with the flow.
Three ways a project runs. Pick the one that looks like yours.
Motion
Build a page.Layer by layer.
Depth you can feel: the top of a page, split into five layers that move at their own speed. Built with GSAP, tuned so it never gets in the way of the page.
One page is split into its header, footer and the five layers of the hero: sky, mountains, hills, trees and foreground. Each layer moves at its own speed, which gives the hero depth. Drag the scene sideways or use the left and right arrow keys. Pause or slow the motion with the controls.

Work
Real sites, recorded as they run.
No mockups. Every card is the live site, scrolling as a visitor would see it. Click one to open it.
Click a site to open it, scroll to explore, drag horizontally, or use the left and right arrow keys.
TRACK RECORD
The record, in numbers.
Sixty projects delivered for clients in twelve countries, every one of them reviewed: a 5.0 average across 30 written reviews and a 100% job success score on the leading global freelance platform. Ten years of doing this.
Stack
Fits the stack
you already run.
Page builders, shops, code, design, data and AI. We pick what suits the job, not what we happen to sell. If your team already lives in WordPress, Shopify or Webflow, we build there.
Yours to keep
Your site.
Your team.
Your hosting, admin access in your name, and an editor your team already knows. Change a headline on a Tuesday without calling anyone. If you ever want to leave, you take everything with you.
HoverFounder-led
You’ll talk to me, and I’ll build it.
I’m Franco Potgieter. I started Modify Digital in Winterthur after ten years of building sites for companies in Switzerland, South Africa, the UK and the US. There is no account manager and no hand-off: the person who scopes your project designs it, builds it and tests it. That is why it is fast, and why it is built properly.
Franco Potgieter · Founder · Winterthur
Start a project →Make it your own.What we build, in plain terms.
Start a project.
Tell us what you need. You get a reply from Franco within a working day, and a fixed quote within two.

