A Chrome Extension That Splits Your Browser Screen Horizontally

View the top and bottom contents of the same webpage at once by splitting the screen horizontally. You can drag the divider for comfortable scrolling on long pages.

Add to Chrome

What's SplitLook?

Horizontal Splitting

Similar to word processor split-view, it allows you to see different parts of the same webpage side by side (in this case, top and bottom at once).

Free Resizing

Drag the horizontal divider to easily adjust each split’s height.

Simple Controls

Toggle on/off with a single click in the toolbar icon or via the context menu.

Flexible Usage

Check the top section while editing the bottom, or adopt any creative approach to enhance productivity. It’s up to your ideas!

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Use Cases of SplitLook

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Check a Blog’s Comments While Viewing Its Main Content

On lengthy blogs or news sites, you can track comments or discussions at the bottom while reading the main text above.

This setup allows you to stay aware of reader reactions in real time without excessive scrolling.

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View Product Details and Reviews Simultaneously

Keep product images/specs at the top, and user reviews or Q&As at the bottom on an e-commerce site.

No need to scroll back and forth—see everything in one glance.

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Read a Tutorial’s Intro While Following Later Steps Below

Perfect for DIY or programming tutorials—keep the initial setup guidelines visible on top while you follow the subsequent steps below.

No more constant scrolling back to check the prerequisites or disclaimers.

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Keep Recipe Ingredients on Top While Reading Cooking Steps Below

On cooking sites, keep the ingredient list pinned at the top while reviewing instructions underneath.

You won’t have to scroll up repeatedly to confirm measurements, reducing mistakes in the kitchen.

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Pin Wikipedia’s Table of Contents While Reading Detailed Sections

Keep the table of contents at the top for large Wiki articles, and scroll through the sections below.

This way, you always know the structure of the page while focusing on each section’s text.

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Keep Charts in View While Reading Explanations Below

For articles or reports with diagrams or graphs, you can keep them visible at the top while reading the analysis or discussion underneath.

No more re-scrolling to recheck the chart—see the visual data and written content side by side for efficient comprehension.

FAQ

Any questions?

Installation & Basic Setup

You can find SplitLook on the Chrome Web Store by searching “SplitLook,” or go directly via the “Install” button on our official website.

You need the desktop version of Google Chrome. Mobile Chrome does not support extensions.

We recommend pinning the SplitLook icon on your toolbar (clicking it splits the current tab).
Otherwise, no additional setup is required. It’s ready to use from the moment you install it.

Usually it’s fine, but there may be conflicts with extensions that also modify or split the page display. If so, try temporarily disabling one or the other.

Usage

Click the SplitLook icon on the toolbar, or the floating icon at the bottom right of the page to split the current tab horizontally. You can also select “Enable Page Split” from the right-click menu.

Some sites may have restrictions that block resizing. If it works on other pages but not on a specific one, that site’s unique settings might be causing it.

Yes. The top and bottom frames each have their own scroll, so you can view the top while independently navigating the bottom.

Just click the SplitLook icon again, or select “Disable Page Split” from the right-click menu to return to a single view.

Each tab maintains its own split on/off state, so if you return to a split tab after viewing another, it stays split.

Compatibility

As long as you have the desktop version of Google Chrome, it’s OS-independent. It works on both.

Mobile Chrome does not officially support extensions. It may change in the future, but currently it’s for desktop only.

Officially, SplitLook is developed for Chrome. It may be partially installable on Chromium-based Edge, but not guaranteed. A Firefox version is under consideration.

Tablet Chrome is generally treated like mobile, so it doesn’t allow extension installation. Unless a special “PC mode” is used, it’s not supported.

It works on most sites, but certain domains or authentication systems may block SplitLook. If it fails, the site’s own restrictions or security setup might be the cause.

Troubleshooting

On certain sites, domain restrictions or security settings may cause issues.
If it doesn’t work on all pages, try restarting Chrome and ensure SplitLook is up to date. Conflicts with other extensions could also be a factor—try disabling suspicious ones temporarily.

The top/bottom frames may be blocked or there could be script conflicts. If it’s fine on other sites, then it might be that particular site’s limitations.

Some sites’ scripts can interfere, leaving frames stuck. Try reloading the page or clearing cache to fix it.

This isn’t unique to SplitLook; having many tabs open can increase memory load in general. Close unnecessary tabs or disable other extensions to lighten the load.

Contact Us

For questions, suggestions, or partnership inquiries, feel free to reach out!