# FontFlex: Fonts for Safari

> Dyslexia & Web Readability

Canonical page: [https://chrome-stats.com/d/id1597034898](https://chrome-stats.com/d/id1597034898)

## Overview

- **ID:** `id1597034898`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Sufiyan Yasa
- **Category:** Utilities
- **Rating:** 4.50 / 5 (220 ratings)
- **Version:** 4.8.22
- **Last updated:** 2026-09-18
- **First published:** 2021-12-05
- **Size:** 42 MB
- **Data as of:** 2026-09-21
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/fontflex-fonts-for-safari/id1597034898)
- **Website:** [https://tsf.sufiyanyasa.com](https://tsf.sufiyanyasa.com/)
- **Privacy policy:** [https://tsf.sufiyanyasa.com/privacypolicy/](https://tsf.sufiyanyasa.com/privacypolicy/)

## Description

**FontFlex: Fonts for Safari** makes websites easier and more comfortable to read with customizable typography and accessibility tools. Choose from more than 1,900 Google Fonts, including dyslexia-friendly options, then adjust text size, font weight, line height, letter spacing, contrast, and colors. Dark mode and warm background options can help reduce glare and eye strain.

Create reading profiles for different websites and apply your preferences automatically as you browse. FontFlex is designed for people with dyslexia, low vision, light sensitivity, ADHD, and other reading needs, as well as students, older readers, designers, and anyone who wants more control over web typography. Optional iCloud sync keeps settings consistent across iPhone, iPad, and Mac. With no tracking, personal data collection, or third-party advertising, FontFlex provides a private, personalized way to read the web in Safari.

## Rankings

- #101,889 — Overall

## Review summary

FontFlex offers deep font customization, per-site profiles, and runs locally for privacy, with strong accessibility options. It’s praised for reliability and ease of use. Common drawbacks are compatibility issues on some sites and platforms that can cause layout/readability problems when fonts are applied, and occasional bugs reported by users.

### Pros

- Extensive customization options: fonts (System/Google), adjustable size, weight, color, and per-site profiles.
- Reliable and easy to use: described as a set-and-forget tool that just works.
- Privacy-focused: changes run locally with no personal data collection.
- Accessibility enhancements: dyslexia-friendly fonts (e.g., OpenDyslexic) and color-adjustment options for readability.
- Per-site control: selectively disable font changes on specific sites and create profiles for different sites.

### Cons

- On some sites, font changes can break layout or reduce readability/contrast.
- Some platforms or browser versions (e.g., certain Safari updates or iPadOS) may not work or behave correctly.
- Occasional bugs or incomplete behavior reported by users on certain pages.

## Similar extensions and apps

- [Font Changer for Safari](https://chrome-stats.com/d/id6745447345)
- [Fonts: Customize Web Fonts](https://chrome-stats.com/d/id6762355936)
- [Fontopia for Safari](https://chrome-stats.com/d/id6499271248) — 3.70 / 5
- [Navidys: dyslexia web reading](https://chrome-stats.com/d/id1507784155) — 4.40 / 5
- [Font Changer](https://chrome-stats.com/d/id6780289062) — 1.00 / 5
- [Navidys for OpenDyslexic font](https://chrome-stats.com/d/id1602998461) — 2.20 / 5
- [Dyslexia .abc](https://chrome-stats.com/d/id6449745240)
- [Font Size Increase for Safari](https://chrome-stats.com/d/id6756031354)
- [FontStar for Safari](https://chrome-stats.com/d/id6751470918) — 5.00 / 5
- [Font Size Decrease for Safari](https://chrome-stats.com/d/id6756031162)
- [SFFE](https://chrome-stats.com/d/id1588740825) — 4.00 / 5
- [WebA11Y](https://chrome-stats.com/d/id6445839110) — 3.00 / 5

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1597034898)