How to Save All Links on a Web Page as a CSV

This JavaScript bookmarklet allows you to download all the links (URLs) from a webpage as a CSV file. Follow the steps below to set it up and use it:

Instructions

1. Open your browser.

2. Go to the Bookmark Manager.

3. Create a new bookmark.

4. Set the bookmark name, for example: Download Links.

5. Copy the following code and paste it into the URL field of the bookmark:

   javascript:(function() {
       var links = document.querySelectorAll('a');
       var urls = Array.from(links).map(link => link.href).join('\n');
   
       var csvContent = 'data:text/csv;charset=utf-8,' + encodeURIComponent(urls);
   
       var a = document.createElement('a');
       a.href = csvContent;
       a.download = `links_${Date.now()}.csv`; 
       a.click();
   })();

6. Save the bookmark.

7. Open any webpage.

8. Click on the new bookmark to download all links on the page as a .csv file.

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Example

• If you save the bookmark as Download Links and open a webpage, clicking the bookmark will generate a file named something like links_<timestamp>.csv containing all the links on that page.

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Notes

• This script extracts all <a> tags on a page and their href attributes.
• The downloaded file will include one URL per line.