Contrastify от Mohan Pawan

Contrastify gives you instant control over the contrast of any web page through a single slider.Whether a site is too washed out, too harsh on your eyes, or simply uncomfortable to read, drag the slider to exactly where you need it. No complicated settings, no permissions to your data, no accounts.How it worksThe slider runs from 0 to 200. At 0, the page renders in flat grey with no colour distinction. At 100, the page looks exactly as the website intended. Push past 100 toward 200 for maximum contrast when you need text to pop.

Features
- Instant, real-time adjustment with zero lag
- Settings are saved per website automatically, so each site remembers your preference
- Five quick-access presets: 0, 50, 100, 150, 200
- No data leaves your device, ever
- Works on any regular web page

Privacy
Contrastify stores your contrast preferences locally on your device using browser storage. It makes no network requests and collects no data whatsoever.