The 8 Best Chrome Flags of 2019

Customize your Chrome browser with some experimental features

Chrome image

Deepanker Verma/Pixabay 

Chrome Flags are experimental settings within Google Chrome you can enable to improve your browsing experience. There are flags to help you save on memory, speed up file downloads, use faster internet protocols, and more. Here's a rundown of the best Chrome flags you can start using immediately.

How to Access Chrome Flags

Accessing your Chrome flag settings is easy. Just type "chrome://flags" into the address bar and press Enter. This will open the Chrome flags window, where you can view all available flags, as well as enable or disable individual flags.

Chrome flags may be buggy and cause your browser to behave in unexpected ways. If you run into problems, you can always disable a flag, or select Reset all to default at the top of the chrome://flags page to reset all flags to their default settings.

01
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Best for Fast Downloads: Parallel Downloading

Downloading conceptual image

 Yuri_Arcurs/Getty Images

What We Like

  • Increases download speeds for all types of files

What We Don't Like

  • No negatives we can see

Don't like waiting for software, music, or movies to download? Parallel Downloading is a nifty flag that can significantly decrease your file download times. It accomplishes this by splitting up the task of downloading files into parallel jobs that run at the same time. You won't see the jobs running separately, but you should see your download times improve.

02
of 08

Best for Fast Browsing: Experimental QUIC Protocol

Networking conceptual image

bymuratdeniz/Getty images 

What We Like

  • Webpages do seem to load faster when enabled

What We Don't Like

  • Still in the experimental phase

The name of this one sounds a little cryptic, but don't let that put you off. Basically, the Experimental QUIC (pronounced "quick") protocol is a new internet transport protocol combining the best of UDP and TCP. QUIC works by making internet traffic look like generic layer 4 UDP traffic, which helps speed up surfing and increases security to boot.

03
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Best for Password Generation: Automatic Password Generation

Password conceptual image

matejmo/Getty Images

What We Like

  • Saves you time and effort

What We Don't Like

  • Only works if Google Sync is enabled

Automatic Password Generation is a handy little flag that will automatically generate a strong password for your on account sign up pages. Once enabled, just right-click inside a password field and a contextual menu will appear. From here, select Suggest Strong Password.

04
of 08

Best for Saving Memory: Proactive Tab Freeze and Discard

Multiple Chrome tabs open

What We Like

  • Saves on valuable memory

What We Don't Like

  • Open tabs take time to reload

Every tab you have open uses up about 50 MB. If you have 10 tabs open, that's 500 MB of memory going to waste. When this flag is enabled, any tabs you're not using will stop eating up your device's memory (but remain visible in your tab strip). If you select the tab again, it will reload to the same state it was in before it was "frozen."

05
of 08

Best for Security: Anonymize Local IPs Exposed by WebRTC

Internet security conceptual image

Andriy Onufriyenko/Getty Images

What We Like

  • Adds an extra layer of protection

What We Don't Like

  • Not a full security solution (VPNs are better for hiding your IP address)

For the security-minded, the Anonymize Local IPs Exposed by WebRTC flag can give you an extra layer of security and peace of mind. When enabled, this flag will conceal local IP addresses with mDNS hostnames. This can help to keep you more secure when browsing the the internet.

06
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Best for Switching Tabs Quickly: Omnibox Tab Switch Suggestions

Chrome Omnibox Tab Switch

What We Like

  • Easy way to jump to open tabs

What We Don't Like

  • Only really useful if you have a lot of tabs open

This flag can help you save time by allowing you to switch to a currently open tab as part of your search. For example, if you type the word "CNN" in the omnibox and you already have the CNN.com tab open, you can select Switch to this tab on the right to quickly switch to that tab.

07
of 08

Best for Easy Reading: Enable Reader Mode

Chrome Distill page

What We Like

  • Simple to access and use

What We Don't Like

  • Doesn't work for every webpage

Enabling this flag will allow you to take advantage of Chrome's reader mode, also known as Distill page. Once enabled, you can select the Distill page option to strip extra elements (images, etc.) from a web page, leaving only text. To use distill page, enable the flag and go to the webpage you wish to view, then select Distill page from the top right menu of your Chrome browser.

08
of 08

Best for Browsing Ease: Scroll Anchor Serialization

Woman using a tablet

JGI/Jamie Grill/Getty Images

What We Like

  • Makes browsing less hectic

What We Don't Like

  • No negatives that we can see

Have you ever loaded a busy web page, only to have it jump all over the place as it loads things like ads and images? Unfortunately, this can result in unwanted clicks and redirects. When enabled, the Scroll Anchor Serialization flag helps prevent text from jumping around as you scroll up and down a website.