
BlockLang
Filter sites and prevents scam
Free · In‑App Purchases
BlockLang: Take Control of Your Search Results and Online Safety
Tired of irrelevant or foreign-language results cluttering your searches? BlockLang is a Safari extension that puts you in charge. Clean up your search experience and stay safe by filtering out unwanted languages, websites, and now - scam and phishing domains.
Whether you’re a student, researcher, journalist, or privacy-focused user, BlockLang gives you the power to curate and protect your digital world in just a few taps.
Smart Filtering and Scam Shield Protection
BlockLang integrates directly into Safari on iOS and macOS, giving you seamless control over what appears in your Google or Bing search results - and what gets blocked automatically for safety.
Search Filter Features:
• Block search results in specific languages using language codes (e.g., ru, zh, ar)
• Filter out results from specific websites or entire domains (e.g., *.ru, *.xyz, *.example.com)
• Toggle filtering on or off instantly, right from the Safari toolbar
• Fully compatible with both desktop and mobile Safari
Scam Shield Features:
• Real-time scam domain analysis with trust scores
• Automatic classification: Safe, Risky, Dangerous
• Visual warning banners for different threat levels
• Smart caching reduces repeated checks
• “Check Scam” button for on-demand manual analysis
Designed for Everyday Use
We built BlockLang with simplicity and speed in mind. The extension is intuitive and practical, featuring:
• Step-by-step setup instructions
• A built-in “How to Use” guide
• Fast toggling and filter editing
• No tracking, no external servers, no personal data collection
Free Tier and Powerful Pro Features
BlockLang is fully functional in its free version. Power users can upgrade to BlockLang Pro for expanded protection and flexibility.
Free Version:
• Language-based filtering with no limits
• Block up to 5 custom websites or domains
• Scam Shield: 5 automatic domain checks per day
• Manual “Check Scam” button available anytime
Pro Version:
• Unlimited custom filters
• Unlimited scam domain checks
• Wildcard rules for flexible blocking
• Support the development of a privacy-first tool
• Subscription: $0.99/month or $7.99/year
Privacy by Design
BlockLang runs entirely on-device. Filters are stored locally and never shared. Scam domain checks only send domain names - no browsing history, no personal information. We do not collect or transmit any user data. Everything happens instantly inside Safari.
Use Cases
• Hide results in languages you don’t understand
• Block low-quality or unwanted domains
• Automatically detect and avoid scam or phishing sites
• Customize your search experience for focus or safety
• Create a cleaner, distraction-free environment for kids
Reclaim your search results. Stay safe. Filter the web your way.
BlockLang is ideal for those who want to block Russian search results, filter specific languages in Safari, or automatically protect against scam websites. It is a lightweight macOS and iOS content blocker for anyone who values clarity, control, and privacy in their browser.
Privacy Policy: https://blocklang.org/privacy.html
Terms of Use: https://blocklang.org/terms.html
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
What’s New in Version 1.1.1
• Optimized local storage handling for faster performance
• Added option to minimize and restore the loading banner
The developer, DESISLAVA YANEVA RAYKOVA, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Browsing History
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- DESISLAVA YANEVA RAYKOVA
- Size
- 1.5 MB
- Category
- Utilities
- Compatibility
Requires iOS 16.6 or later.
- iPhone
Requires iOS 16.6 or later. - iPad
Requires iPadOS 16.6 or later. - Mac
Requires macOS 12.4 or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- BlockLang Pro – Annual $7.99
- BlockLang Pro – Monthly $0.99
- Copyright
- © 2025 BlockLang