Dual URL Viewer
PulseGate's liveness check found it on 17 Sep 2026; it is registered on Firefox Add-ons and has been in the index since 17 Sep 2026. How this is checked
Dual URL Viewer is a Firefox extension for opening two different URLs or two sections of the same webpage side by side. Users can resize the split view and activate it from the browser toolbar for research, comparison, and multitasking.
Inferred · not functionally tested
Overview
5 featuresPurpose: Comparing or referencing multiple webpages without switching between browser tabs.
Inferred · not functionally tested
Audience: Firefox users who need side-by-side browsing
Inferred · not functionally tested
Functions: Unknown
Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: unknown
Recorded constraints: pricing: free · license: Proprietary · platforms: WEB · deployment: browser, embeddable
Constraint provenance is unknown; confirm requirements with the publisher.
Record sources: addons.mozilla.org · addons.mozilla.org. These links do not verify the individual claims.
Dual URL Viewer is a Browser DevTools & extensions project. Inferred · not functionally tested: It focuses on comparing or referencing multiple webpages without switching between browser tabs. Inferred · not functionally tested: It is built as a consumer product for firefox users who need side-by-side browsing. Basis unknown · not verified: It is available for free. Basis unknown · not verified: It runs on the web and embeddable surfaces.
yaagame builds and maintains Dual URL Viewer, and it first shipped in 2025. Inferred · not functionally tested: Key capabilities include Dual URL view, split-screen browsing, and resizable panes. The interface is available in 32 languages, including Czech, German, and Greek.
Summary written by a language model from the project’s public pages.
Tasks: Inferred · not functionally tested
- Dual URL view
- Split-screen browsing
- Resizable panes
- Toolbar activation
- Webpage comparison
Topics: Inferred · not functionally tested
Built with & integrations
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
Frequently asked questions about Dual URL Viewer
- What does Dual URL Viewer do?
- Inferred · not functionally tested: Dual URL Viewer focuses on comparing or referencing multiple webpages without switching between browser tabs. It is catalogued under Browser DevTools & extensions on PulseGate.
- Who should use Dual URL Viewer?
- Inferred · not functionally tested: Dual URL Viewer is a consumer product built for firefox users who need side-by-side browsing.
- Does Dual URL Viewer have a free plan?
- Basis unknown · not verified: Yes — Dual URL Viewer is free to use.
- What platforms does Dual URL Viewer run on?
- Basis unknown · not verified: Dual URL Viewer runs on the web and embeddable surfaces.
- Is Dual URL Viewer still active?
- PulseGate's liveness check found it on 17 Sep 2026.
- What are alternatives to Dual URL Viewer?
- Similar projects tracked by PulseGate include DualSub View, Multiple URLs, and Open Multiple URLs.DualSub ViewMultiple URLsOpen Multiple URLs
- Who makes Dual URL Viewer?
- Dual URL Viewer is developed by yaagame.
- How long has Dual URL Viewer been around?
- Dual URL Viewer first shipped in 2025.
Similar projects
Closest matches by what these projects do