iFrame Unlocker – Remove X-Frame-Options & CSP
This extension demonstrates a 'declarativeNetRequest' ruleset that blocks all requests to the domain 'example.com' on all frames.
As of June 2026, iFrame Unlocker – Remove X-Frame-Options & CSP has 304 users and a 5.00/5 rating from 1 reviews in the Developer Tools category.
Usersup 112.6 percent+112.6%
304
304
Ratingno change0%
5.00
1 reviews
Reviewsno change0%
1
Version
1.0
Manifest V3
History
5 snapshotsTracking since Apr 20, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 20, 2026 | 143 | 5.00 | 1 | 1.0 |
| May 5, 2026 | 180 | 5.00 | 1 | 1.0 |
| May 15, 2026 | 232 | 5.00 | 1 | 1.0 |
| May 28, 2026 | 297 | 5.00 | 1 | 1.0 |
| Jun 9, 2026 | 284 | 5.00 | 1 | 1.0 |
| Now | 304 | 5.00 | 1 | 1.0 |
Permissions & access
- Permissions
- declarativeNetRequestdeclarativeNetRequestFeedback
- Host access
- *://*/*
Screenshots
About
🛠️ What It Does: This extension removes restrictive HTTP response headers such as: - X-Frame-Options - Content-Security-Policy - X-Content-Type-Options These headers often prevent websites from being embedded inside <iframe> elements. By removing them, this extension allows you to embed otherwise blocked pages—useful for developers, researchers, or anyone building iframe-based tools. 🔒 Privacy Friendly: - No tracking - No data collection - No cookies - Everything works 100% locally in your browser 🔧 Permissions Used: declarativeNetRequest – To modify HTTP headers *host_permissions: :/// ** – So rules apply across all websites These permissions are used only for modifying response headers. No browsing data or user information is accessed or stored. ⚠️ Disclaimer: This extension is meant for educational and development use. It may not work on all websites, especially those using advanced security techniques like frame-busting JavaScript or sandboxing. Always ensure you comply with the terms of service of the sites you interact with.
Technical
- Version
- 1.0
- Manifest
- V3
- Size
- 5.77KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- jkijbninecngmcipaijcnibjhbejaoch
- Developer ID
- u6afae1c003d8653a74dca221255a14fb
- Developer Email
- [email protected]
- Created
- Jul 17, 2025
- Last Updated (Store)
- Jul 17, 2025
- Last Scraped
- Jun 9, 2026
- Website
- —
- Support URL
- —
- Privacy Policy
- https://iframeunblocker.netlify.app/policy.html
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Data sourced from the Chrome Web Store · last verified Jun 9, 2026.