SafeToOpen Browser Security and Privacy icon

SafeToOpen Browser Security and Privacy

by SafeToOpen Ltd · safetoopen.com · Privacy & Security
FeaturedEstablished publisherManifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

SafeToOpen browser security and privacy extension.

Users
5,000
0 in 30 days
Rating
4.9 / 5
unchanged in 30 days
Ratings
43
0 in 30 days
Store rank
#13K
#12K among extensions
Version
8.1.3
updated 12 Oct 2026

Users

monthly, 3 years
1,0004,0007,000Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 5,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
42443Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 43 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About SafeToOpen Browser Security and Privacy

SafeToOpen: Phishing & Scam Protection Free phishing and scam protection — block fake sites, unsafe links and malicious downloads. SafeToOpen is an AI-powered browser security extension that protects you from phishing, online scams, fake websites, unsafe links, and malicious downloads. It also checks for risks discovered after your visit, including compromised extensions, exposed email addresses, and previously visited websites later identified as malicious. INDEPENDENTLY RESEARCHED PHISHING PROTECTION A 2025 independent university study published in Computer Fraud and Security identified SafeToOpen as the preferred browser extension for phishing detection in its evaluation. Researchers from Mapúa University found that SafeToOpen demonstrated robust phishing detection and highlighted its proactive approach — warning users about suspicious websites and giving them clear actions to stay safe. Read the independent research: https://computerfraudsecurity.com/index.php/journal/article/view/374 WHY IT CATCHES WHAT OTHERS MISS Traditional safe browsing relies on lists of websites that have already been reported — but new scam sites can appear and disappear quickly, sometimes before those lists are updated. SafeToOpen also analyzes suspicious pages as they load, so it can help detect a brand-new phishing site on your first visit — before it appears on a conventional blocklist. PROTECTION BEFORE, DURING, AND AFTER A THREAT SafeToOpen does more than protect you at the moment you visit a website. It also periodically checks for risks discovered later, helping you understand whether a previous interaction may have exposed you. WHAT YOU GET • PHISHING & SCAM DETECTOR Detects fake login pages, impersonation websites, fraudulent online stores, payment scams, and other online threats while you browse. • FAKE WEBSITE DETECTION Examines page content, branding, logos, login forms, website popularity, and other warning signs to spot sites pretending to be companies you trust. • CATCHES BRAND-NEW SCAM SITES SafeToOpen identifies phishing and scam websites before they have been reported or added to traditional blocklists. • LINK CHECKER FOR SEARCH ENGINES AND AI ANSWERS Unsafe links appear in search engines, emails, social media, and AI-generated answers. SafeToOpen shows website safety information — including signals such as website age and popularity — beside supported links, so you can make a safer decision before you click. • MALICIOUS DOWNLOAD PROTECTION Get warned before downloading files that may contain malware or other dangerous content. • PASTE GUARD Get warned before pasting passwords, payment card details, or other sensitive information into an untrusted website. • TRACKER BLOCKING Block third-party trackers for a faster, more private browsing experience. • PERIODIC SECURITY CHECKUPS SafeToOpen periodically reviews your security exposure and identifies risks that appeared since your last check. • INSTALLED EXTENSION MONITORING Review your installed browser extensions and get warned if one is later identified as malicious, compromised, or unsafe. • DATA BREACH MONITORING Periodically check whether the email address registered with SafeToOpen appears in known data breaches, so you can take action when an account may have been exposed. • PAST WEBSITE EXPOSURE CHECKS A website can look safe on your first visit and turn out to be dangerous days or weeks later. SafeToOpen re-checks the links you visited against newly discovered threats and alerts you if one of them is later flagged — so you know where you were exposed and what to do next. • CLEAR, EDUCATIONAL WARNINGS SafeToOpen explains why a website or link looks suspicious and what to do next. Instead of a generic warning, it teaches you to recognize phishing, scam, and impersonation techniques so you make safer decisions everywhere online. HOW SAFETOOPEN DETECTS NEW THREATS SafeToOpen combines multiple security technologies to assess suspicious websites. VisionAI examines what you can see — branding, logos, login forms, and page content — to identify impersonation. X-Ray examines what you can't — the structure, links, and behavior behind the page. Together they provide a more complete website safety assessment and help identify phishing and scam sites no one has reported yet. PRIVACY-FIRST SAFE BROWSING SafeToOpen does not sell your browsing data or use it for advertising. When Security Checkup reviews previously visited links, they are first converted into one-way hashes — so the original URLs are not submitted in readable form. SafeToOpen works alongside your antivirus, email security, web filtering, and built-in browser protection. It adds an extra layer of protection right where many online scams reach users: inside the browser. PLANS FREE • Known phishing, scam, and malware website blocking • Unsafe-link warnings • Malicious download protection • Tracker blocking • Website safety information • Manual Security Checkups PERSONAL PLUS (14-day free trial) Everything in Free, plus: • VisionAI detection of brand-new (zero-day) phishing sites • X-Ray deeper website analysis • Paste Guard • Email attachment scanning • Automatic Security Checkups • Installed extension monitoring • Data breach monitoring • Past website exposure checks FAMILY PLUS Advanced browser security for up to five people — protect partners, parents, children, and other family members from phishing and online scams. BUSINESSES AND SCHOOLS SafeToOpen is also available for businesses, schools, and managed service providers, with central deployment, policy management, security reporting, zero-day phishing detection, and user education. It works alongside EDR, email security, and web filtering as an additional browser-based protection layer — not a replacement for existing security tools. WHY PEOPLE CHOOSE SAFETOOPEN • Independently researched phishing protection • Catches brand-new scams — not just known ones • Protection before, during, and a…

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days0+0.0%00.00
6 months+1,000+25.0%+13+0.04
1 year0+0.0%+19+0.03

Chrome Web Store search rankings

Where SafeToOpen Browser Security and Privacy appears when people search the store, with the 30 day change
Search phrasePosition30 days
security#17−5
safe#26−2
visited sites#28−4
antivirus#34−5
data privacy#47−19
browsing#51−18
browser#51−3
malware#57−14
privacy#62−8
identify#63−13
secure#67−3
extension guard#78−26

Version history

119 versions recorded
8.1.312 Oct 2026
8.1.230 Sep 2026
8.1.116 Sep 2026
8.1.023 Aug 2026
8.0.93 Aug 2026
8.0.829 Jul 2026
8.0.721 Jul 2026
8.0.611 Jul 2026

Details

Category
Privacy & Security
First seen
29 Jun 2020
Size
3.8 MB
Languages
de, en, en-GB, en-US, nl, vi, tr, es
Pricing
Free
Privacy policy
safetoopen.com
Support
safetoopen.atlassian.net
Extension ID
ekfkopmgnijagfmjgcjkbffcnmggekec

Permissions and risk

Moderate riskimpact 4, likelihood 1
Permissions
offscreendownloadsstoragetabsalarmscontextMenushistorywebRequestwebNavigationscriptingnativeMessagingdeclarativeNetRequestFeedbackdeclarativeNetRequestWithHostAccess
Site access
<all_urls>file:///
Can read and change data on every website you visit.

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