The Best 10 Flashblock Alternatives

  • NoScript icon

    NoScript

    Allow active content to run only from sites you trust, and protect yourself against XSS and Clickjacking attacks.

    Free Open Source Mac OS X Windows Linux BSD Firefox SeaMonkey

  • RequestPolicy icon

    RequestPolicy

    RequestPolicy is an extension for Mozilla browsers that improves the privacy and security of your browsing by giving you control over when cross-site requests are allowed by webpages you visit.

    Free Open Source Mac OS X Windows Linux Firefox

  • Kill Evil icon

    Kill Evil

    Kill Evil is a Chrome extension that mercilessly removes or disables the following annoyances on all pages (except those you whitelist): - oncontextmenu (disabled right-click) - window.

    Free Open Source Mac OS X Windows Linux Chrome

  • Better Pop Up Blocker icon

    Better Pop Up Blocker

    Better Pop Up Blocker improves the default pop up blockers for Google Chrome and Apple Safari by blocking pop up windows opened by javascript, & other annoyances like alert, prompt, and confirm boxes.

    Free Mac OS X Windows Linux Chrome

  • JS Blocker icon

    JS Blocker

    JS Blocker is a Safari extension that puts you in control of which scripts—and more—are allowed on any given website—similar to NoScript for Firefox.

    Free Open Source Mac OS X Safari

  • Flash Control icon

    Flash Control

    A Flashblock tool for Chrome. Stay in control of Flash content. Flashcontrol automatically blocks Flash and allows you to unblock content selectively; reduce memory and CPU usage with an added re-block ability.

    Free Mac OS X Windows Linux BSD Chrome Chromium

  • UltraBlock icon

    UltraBlock

    UtraBlock is a browser extension that detects and blocks ads, invisible trackers and third-party cookies. It makes websites load faster, more secure and protects your...

    Free Chrome OS