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Bookmarklet Maker

Create a browser bookmarklet from JavaScript. Generate the URL, copy it, or drag the button to your bookmarks bar.

Review JavaScript before running it. Bookmarklets can execute code on the page you are viewing.

What is a bookmarklet?

A bookmarklet is a bookmark containing JavaScript instead of a normal web address. Clicking it runs that script on the current page.

How to use this tool

  1. Paste JavaScript.
  2. Generate the bookmarklet.
  3. Copy the generated URL or save it as a bookmark.
  4. Only use scripts you understand or trust.

Safety

Bookmarklets are executable code. Avoid unfamiliar scripts and never expose passwords or sensitive information to scripts you do not trust.