Firefox can now show two websites in one tab. Here’s how
Firefox's new Split View feature lets you open two websites side by side in a single tab. Credit: Mozilla Firefox is making it easier to work with two web pages at once. In version 149, the developers added a new feature that allows a single tab to display two web pages side by side.
- ▪Firefox's new Split View feature lets you open two websites side by side in a single tab.
- ▪Credit: Mozilla Firefox is making it easier to work with two web pages at once.
- ▪In version 149, the developers added a new feature that allows a single tab to display two web pages side by side.
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Story provenance
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Record
| Original publisher | PCWorld |
| Canonical URL | https://www.pcworld.com/article/3241444/use-firefox-split-tab-view-to-browse-two-sites-at-once-heres-how.html |
| Publication time | Fri, 02 Oct 2026 14:00:00 +0000 |
| Retrieval time | 2026-10-02T14:48:41.835Z |
| Last seen | 2026-10-02T14:48:41.835Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | cX5qiF39h7wJ · 1 stories |
| Cluster logic | Grouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
| Substitutes article? | No — link-out required for full text |
Rights status (four layers)
WeSearch handling by dimension
| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
Firefox's new Split View feature lets you open two websites side by side in a single tab. Credit: Mozilla Firefox is making it easier to work with two web pages at once. In version 149, the developers added a new feature that allows a single tab to display two web pages side by side. You could, for example, keep Google Maps open on one side to follow your route while searching for accommodation on the other. Activating this feature is simple. Just right-click a tab in the Firefox title bar and select Add Split View. The page will now appear on the left, while Firefox displays its home screen with a search bar on the right. From there, you can visit any page you like.
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Excerpt limited to ~120 words for fair-use compliance. The full article is at PCWorld.
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