Family-safe and content filtering

Kahf Browser

A Chromium browser for Muslim families that blurs explicit images with AI as pages load. Kahf reports more than 280,000 active installations.

  • Chromium
  • AI filtering
  • Content blurring
  • Privacy
Client
Kahf
Built on
Chromium
Status
Live
Our part
We built Kahf Browser on Chromium, including the AI image filtering that runs inside the browser.

The client and the problem

Kahf wanted a browser Muslim families could trust by default: one that hides explicit images without breaking the page, and filters YouTube recommendations and search results as well as ordinary websites.

What we built

We built Kahf Browser on Chromium with AI filtering inside the browser. It classifies images as they load and blurs unsafe ones in place, so the rest of the page stays usable, and the same filtering covers YouTube recommendations and search results. The work began under the Asil name and continued as Kahf.

  • A privacy-focused browser built on Chromium
  • AI filtering that classifies images as they load and blurs explicit ones in place
  • Filtering of YouTube recommendations and search results

Why it was hard

Blocking a whole page is simple. Blurring one image on it means classifying every image as it arrives and acting on the result while the page is still loading, fast enough that browsing still feels normal.

Screenshots

  • Kahf Browser new-tab page on a laptop and a phone, with counters for blocked ads, sites and trackers
    Kahf’s new-tab page, with running counts of blocked ads, sites and trackers. Image: kahfbrowser.com.

Outcome

  • Kahf reports more than 280,000 active installations.
  • On Google Play, Kahf Browser holds a 4.5-star rating from roughly 1,470 reviews, according to Kahf’s website.
  • Kahf has hired us for a long-term engagement.

In the client’s words

“These guys are amazing. They are God Tier Fast and Efficient. I have worked with many developers, but these guys are the best. We have hired them for long-term engagement now.”
Nizam Uddin · Chromium/Brave Browser Development Client · Kahf, Inc.Client review on Upwork

About the product

The product as its owner describes it. These are the client’s features, not a list of our work; our part is under “What we built”.

Kahf Browser is published by Kahf Yazılım A.Ş. in Türkiye. Kahf describes it as a free, AI-powered browser that blurs explicit images, blocks harmful sites and removes ads and trackers, rooted in Islamic values and built for families.

It is available for Windows, macOS, iOS and Android, and Kahf says it is built on the open-source Chromium project. Kahf’s website also states that it has blocked more than 1.6 million unsafe sites. The browser needs no account.

Product facts from kahfbrowser.com, checked September 2026.

Connected project

Asil BrowserThe first version of what became Kahf Browser: a family-safe browser built on Brave and Chromium, released under the Asil name.

Related services and industry

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More case studies: Family-safe and content filtering