Remove or snip part of a page
Remove from this site saves a rule that keeps an element hidden every time you visit the site. Snip removes an element until you reload the page.
A forum you read shows the same sign-up banner on every page, and a news site covers an article with a box you want gone for this visit only.
Remove something on every visit
Section titled “Remove something on every visit”- In the address bar, select the Site settings arrow.
- Under Elements, choose Remove from this site….
- On the page, select what you want to remove.
- Optional: drag the slider toward Wider to remove more around it.
- Select Remove.
On an address like nas.example.com, the button names where it removes,
such as Remove from all of example.com.
A message says where the element was removed, with Undo.
Snip something until you reload
Section titled “Snip something until you reload”- In the address bar, select the scissors button.
- On the page, select what you want to snip.
Snipped. Reload brings it back. shows with Undo.
Details
Section titled “Details”- The scissors button is pinned to the address bar at first. To pin the eraser button, which starts Remove from this site, select the pin next to it in the site settings menu.
- On the keyboard, Tab moves between elements, Enter chooses one, and Escape leaves.
- The card counts how many elements the rule removes on the page. For an image, a frame, a video, or audio, Stop the download too keeps it from loading at all.
- On an address like
nas.example.com, the card’s title picks whether to remove the element there or on all ofexample.com. It starts on the address. - Removals are saved in My filters and sync to your other devices. They stay removed even when you turn off ad blocking or a site’s protections.
- A number on the eraser or the scissors shows how much is removed or snipped on the page. When the button isn’t pinned, the number shows on the Site settings arrow.
- To bring something back, open the site settings menu, open Removed from this site under Elements, and select Show again. On an address of a site, you choose whether to show it on all of the site or on that address only.
- Remove from this site is off in private windows, because it saves a rule. Snip works there.
If something goes wrong
Section titled “If something goes wrong”- Couldn’t save. My filters is full. Remove rules you no longer need from My filters, in Settings › Privacy and protection, then try again.
Related pages
Section titled “Related pages”© 2026 Ellm Tree, Inc. Sval is not officially associated with Mozilla or its products. Firefox is a trademark of the Mozilla Foundation in the US and other countries.