Allows all sites to be loaded in iframes, despite X-Frame-Options header settings.
- By:
- ThomazPom
- Daily users:
- 8,523 -144
- Rating:
- 4.65 (62)
1 new ratings
- Version:
- 1.6.9 Last updated: 2020-08-01
- Version code:
- 5074004
- Creation date:
- 2018-07-16
- Risk:
- High risk impact Low risk likelihood
- Permissions:
- <all_urls>
- webRequest
- webRequestBlocking
- storage
- webNavigation
- <all_urls>
- Size:
- 131.73K
- URLs:
- Website
- Full description:
- See detailed description
- Source:
- Firefox Browser Add-ons
- Updated:
- 13 hours ago
User reviews
Pros
- Effectively bypasses X-Frame-Options and content-security-policy headers to enable embedding of sites in iframes.
- Essential for certain tasks like using recaptcha or viewing content embedded from sites with frame restrictions.
- Simple and open-source, with no apparent malicious code.
- Allows users to view embedded content that is otherwise blocked by browsers due to security policies.
- Works well for specific use cases such as viewing Google Calendar or paying Netflix subscription via iframe.
Cons
- Can be considered a security risk as it disables important browser protections against clickjacking.
- Does not always work perfectly; some sites or functionality (like on Twitter previews) still fail due to other scripts or headers.
- No built-in options to whitelist specific sites, leading to lack of control and potential security concerns.
- Some users report it simply doesn't work in certain scenarios.
- Firefox's newer security policies may reduce its effectiveness.
Recent reviews
by Fi*****, 2025-06-08
by Fi*****, 2025-05-20
Fixes a problem that makes browsing a pain like Reddit Chat. Only thing better would be a way to enter specific sites you want it to work on for better security. Thanks for this extension.
by mo*****, 2025-04-05
Extension safety
Risk impact
Ignore X-Frame-Options Header requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.
Risk impact analysis details
- Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- High ****** *** ********* ** ******* *** ******* ******* ** ****** *** *** ******** ******
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Risk likelihood
Ignore X-Frame-Options Header has earned a fairly good reputation and likely can be trusted.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
Upgrade to see full risk analysis details
Compare add-ons
- Compare Ignore X-Frame-Options Header vs Remove X-Frame-Options Header
- Compare Ignore X-Frame-Options Header vs Remove X-Frame-Options
- Compare Ignore X-Frame-Options Header vs Anarchist Framer
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