I enjoy both browsers but was curious what are the major differences between the Chromium and Ungoogled Chromium? Here is what chatgpt provided:
Here’s a clear comparison between Chromium and Ungoogled Chromium — two browsers that look similar on the surface but have very different goals and privacy behaviors:
Provide a clean, open base for Chrome and other Chromium-based browsers (Brave, Edge, Opera, etc.).
Remove all Google web services and tracking features from Chromium.
🔒 2. Privacy and Google Integration
Aspect
Chromium
Ungoogled Chromium
Google connections
Still includes Google APIs and background services (Sync, Safe Browsing, etc.).
All Google web service calls removed or disabled.
Default search
Google Search.
No default; user must set their own.
Autocomplete / Prediction
Connects to Google servers for suggestions.
Disabled by default; no network calls for suggestions.
Crash reporting / Metrics
Sends optional usage and crash data to Google.
Removed completely.
Sync with Google Account
Supported.
Disabled/removed.
⚙️ 3. Functionality
Aspect
Chromium
Ungoogled Chromium
Extensions
Full Chrome Web Store support.
Chrome Web Store access must be manually enabled.
Automatic updates
Yes (depends on OS).
No built-in auto-updater — must update manually.
Media codecs
Includes support for proprietary codecs (in some builds).
May exclude proprietary codecs (like H.264, AAC) unless manually added.
Google Sync / Translate
Works out of the box.
Removed for privacy.
🛡️ 4. Security
Aspect
Chromium
Ungoogled Chromium
Sandboxing
Yes
Yes (same as Chromium).
Privacy enhancements
Minimal (depends on settings).
Enhanced — all connections to Google disabled.
Update frequency
Fast and automatic.
Manual — user must update often to stay secure.
⚡ 5. Who Should Use Which
Type of User
Recommended Browser
Regular user who wants Chrome-like experience without Chrome branding
Chromium
Privacy-focused or advanced user willing to manage updates manually
Ungoogled Chromium
Developer building or testing Chrome-based apps
Chromium
🧠Summary
Chromium → Open-source, but still “Google-connected.”
Ungoogled Chromium → Privacy-first, but less convenient.
Source: https://chatgpt.com/
Key Features of UnGoogled Chromium
Ungoogled Chromium doesn’t try to reinvent the wheel; instead, it refines it. Here are its standout features:
No Google Dependency
Every trace of Google’s ecosystem is removed, including Safe Browsing, Cloud Messaging, and URL tracking.
Runtime requests to Google domains are blocked by substituting them with non-existent alternatives. Think of it as the browser equivalent of ghosting Google.
Granular Privacy Controls
Offers a comprehensive range of manual privacy and control tweaks through chrome://flags and command-line switches.
Features like disabling omnibox URL formatting and intrusive DNS requests give users unparalleled transparency.
Resource-Friendly Design
Without the background telemetry and Google’s binaries, the browser is remarkably lightweight and responsive. Tasks like loading complex web pages or streaming videos are done faster compared to heavier browsers like Firefox.
Extension Support Without Google Accounts
Installing extensions might seem tricky at first, but the Chromium Web Store extension makes it seamless. Drag, drop, and you’re good to go, no Google login required.
Cross-Platform Compatibility
With support for Linux, macOS, and Windows, it’s a powerful and attractive option to a diverse range of users. Whether through distro-specific builds or universal package managers like Flatpak, Ungoogled Chromium is accessible almost everywhere.
Enhanced Transparency
Binary pruning makes sure that only alternatives provided by users replace pre-compiled binaries. This way, there are no unexpected surprises in the code.
Pros and Cons of UnGoogled Chromium
Pros:
Privacy First: Removes telemetry and blocks runtime requests, which gives users peace of mind.
Speed Demon: Stripped of unnecessary processes, it feels faster and more efficient than many alternatives.
Customizability: The wealth of flags and switches ensures you can tailor the browser to your specific needs.
Open Source: Transparent development encourages trust and encourages community contributions.
Versatile: Runs well on a variety of platforms with numerous installation options.
Cons:
DIY Setup: Many features require manual activation, which could be challenging for beginners.
Sacrifices Convenience: Features like automatic syncing or seamless extension updates are missing without extra effort.
Privacy Shortcomings by Default: It doesn’t compete with privacy-first browsers like Brave or Firefox until additional flags are configured.
Reduced Functionality: Some Google-dependent features like Safe Browsing and automatic formatting are intentionally disabled, which might displease certain users.
Common Use Cases of UnGoogled Chromium
Privacy Enthusiasts: Perfect for users seeking to minimize their digital footprint without sacrificing speed.
Developers and Testers: A solid choice for testing web apps in a clean, Google-free Chromium environment.
Performance Seekers: Its lightweight design makes it ideal for older systems or users frustrated by resource-intensive browsers.
Privacy-Minded Casual Users: Those who like Chrome’s interface but dislike its data-hungry nature will feel at home here.
Firefox comes with a range of features you might never use—and may even find annoying. While some nuisances can be turned off in the regular settings menu, others require adjustments on the about:config page—and that approach is often quicker too. Here are a few settings I’ve turned off using it.
Stop Auto-Playing Media
Do you hate it when videos or audio start playing without your consent the moment you open a website? This not only interrupts your browsing but also eats bandwidth and slows down page loading. If you want your browsing to stay distraction-free, Firefox lets you disable the autoplay of media, both video and audio, through the about:config preferences.
To adjust how Firefox handles media playback, type about:config in the browser’s address bar and open the preferences page. Then, type media.autoplay.default in the search box to locate this preference. Click the pencil icon next to it and change the value from 1 to 5, which instantly prevents videos and audio from playing automatically.
Should you wish to revert this change, you can return here anytime and set the value from 5 to 1 again.
Disable Search Suggestions
When you type something into the address bar, Firefox shows search suggestions pulled directly from your default search engine. While this can save a few keystrokes by predicting what you’re about to type, it also means your data is sent to that engine before you even hit enter—a potential privacy risk. I personally find this concerning.
On top of that, suggestions can become a distraction, pulling you toward unrelated queries instead of the task you actually opened the browser for. That’s why I prefer keeping this feature turned off. To turn it off, go to the preferences page, type browser.search.suggest.enabled, and click the switch icon to set it to False.
Get Rid of Extra Animations
Firefox includes built-in animations and effects like tab fade-ins or menu slide-outs, which give the interface a smooth, polished look. While these visuals improve aesthetics, they can also slow down navigation. On lower-end devices, especially, such animations can put extra strain on hardware, making browsing feel sluggish.
For a faster, more responsive experience where pages, menus, and tabs appear instantly, you should turn these animations off. To do this, open the about:config page in Firefox, search for toolkit.cosmeticAnimations.enabled, and double-click it to switch the value from True to False. Once disabled, you’ll notice a clear improvement in performance.
Turn Off Telemetry and Data Collection
Like most browsers and operating systems, Firefox collects some diagnostic and usage data, often referred to as telemetry. It does this to troubleshoot existing bugs, improve the performance of the browser, and add new features.
Although it's claimed that this data is anonymized, I'm not comfortable sharing details about my browsing habits. If you're a privacy-conscious user, you should turn off this feature to gain better control over the data leaving your system.
Additionally, check the toolkit.telemetry.server preference. If it contains any string, clear it out. This ensures Firefox no longer sends tracking data.
Stop Prefetching of Links
Firefox has a link prefetching feature that preloads pages in the background before you click them, allowing destination pages to open more quickly. While this can save time, the downside is that it uses extra bandwidth and system resources, which may slow down both your browsing experience and your device.
It can also trigger unwanted connections to sites you never planned to visit, and in the process, those servers might log your IP address even though you didn’t actually open the page. To improve your browsing privacy, go to the about:config page and search for network.prefetch-next, then double-click it and change its value to False.
Once disabled, Firefox will only load pages when you actually click on them, helping conserve bandwidth and boosting performance by cutting out unnecessary background tasks.
Disable Web Notifications and Push Services
Like other browsers, Firefox often lets websites request permission to send you push notifications, such as news alerts or promotional messages. If you accidentally allow an unknown site, you may end up with constant spam and distractions. These background push services also consume system resources and create potential privacy risks.
To block these requests, open the about:config page, search for the dom.webnotifications.enabled preference, and switch its status to False. This stops Firefox from keeping background connections for push services, making your browsing experience faster, lighter, and free of interruptions.
Thanks to the flexibility Firefox offers, you have the freedom to tailor it into the browser you truly want. Its config settings let you minimize distractions, remove unnecessary extras, and focus on features that make browsing faster and more efficient. If you find the browser annoying, apply these tweaks—you’ll notice the difference just as I did.
For anyone not enjoying the new retro light blue color theme, try the following theme from the Chrome Web Store: Classic with white Omnibox (shown below)
Google Chrome is a household name because of its mostly snappy performance. Yes, ‘mostly’ snappy. Over time, we observed that Chrome gets sluggish. If clearing browser data and resetting Chrome does not cut it – you probably need to check out the experimental features called flags. In this article, we’ll show you nine such flags to make Google Chrome faster.
Flags on Chrome are present on a hidden page. This is because enabling the wrong flag can mess up your web browsing experience. Therefore, we advise you to carefully read this article to enable the right flags that will help improve speed and performance on Google Chrome.
What Are Flags in Chrome
Flags are a set of experimental features and configurations on Google Chrome. These are not intended for regular users but for developers.
If you are developing a web application, you obviously must ensure that it runs well on Google Chrome. This of course will need you to test the behavior of the application under each configuration of Google Chrome. And the flags menu on Chrome lets you do all of these tests and experiments, by enabling and disabling many micro-level features on Google Chrome.
However, a few flags are safe to use and enhance the web browsing experience. We looked into such flags and have explained in detail how they will help you. But before we get there, let’s understand how to open the flags menu on Google Chrome.
How to Open Chrome Flags Menu
In the address bar of Google Chrome, type in ‘chrome://flags’. This is all you need to do to enter the flags page. It might seem overwhelmingly technical at first but fret not as we have an easy-to-follow procedure to enable useful flags.
But how do we find useful flags and enable and disable them in the long list of flags? Read our next section to find out more.
How to Enable Google Chrome Flags
Step 1: Go to chrome://flags.
Step 2: Enter the name of the flag to find it. We have recommended the best ones in the next section.
Step 3: Once you find the flag, click on the drop-down menu next to it.
Step 4: Now, click on Enabled to enable the flag.
Step 5: Now, you will be asked to restart Chrome to get the settings into effect. Simply click on Relaunch.
Now that we have learned how to enable flags, it’s time we start searching, and configuring some of the useful flags that’ll help make Chrome faster.
9 Best Flags to Speed Up Google Chrome
Here’s a list of nine flags to improve your web browsing experience on Google Chrome. Read the description to understand what each flag does, and how it can affect Chrome. Once you understand and feel the necessity for it, you can go ahead and enable the same. For convenience, we have added a quick link to open up these flags on Chrome.
1. Experimental QUIC Protocol
Online protocols are how two applications can exchange information over the internet. QUIC is an experimental protocol developed by Google. The objective of this protocol is to reduce latency, and congestion in comparison to TCP – which is the protocol that is used online. Thus, enabling QUIC can help improve your web browsing speeds.
chrome://flags/#enable-quic
2. Parallel Downloading
Consider a situation where you are downloading a large file on Google Chrome, and it is taking up a lot of time. When you enable Parallel Downloading, the large file is split into different parts. The downloader will establish multiple connections to different servers and download the parts. This can potentially increase the download speeds on Chrome.
chrome://flags/#enable-parallel-downloading
3. GPU Rasterization
By default, Chrome will not use the GPU to process and render media. If your PC has a powerful GPU – you can enable the GPU rasterization flag. This will ensure your GPU also performs a few tasks and thus, improve some efficiency in the performance.
chrome://flags/#enable-gpu-rasterization
4. Override Software Rendering List
You might have a powerful GPU on your system, but at times Chrome will not be able to use GPU acceleration due to various reasons. This is usually caused by Chrome failing to recognize and enable GPU drivers.
When you enable ‘Override software rendering’, it will force Chrome to use GPU rendering over the default rendering mechanism. Thus, this GPU acceleration can enable a better web browsing performance.
chrome://flags/#ignore-gpu-blocklist
5. Fuzzy Search for Tab Search
All of us have experienced situations where we have hundreds of tabs open on Google Chrome, and we are unable to find that one particular tab. And to solve this problem, there is a tab search option on the Google Chrome toolbar, the bottom-facing arrow next to the minimize icon.
To make the search results even faster, you can enable the ‘Fuzzy search for Tab Search’ flag. It allows you to search for terms similar to your intended search query and not the exact one. For example, if you are searching a Google Calendar tab, you can type in ‘GC’ and it will return the search result that includes the Google Calendar tab.
chrome://flags/#tab-search-fuzzy-search
6. Back Forward Cache
The back and forward button on the toolbar of Google Chrome is the fastest way to navigate between websites you just visited. If you have been a fan of this feature and use it all the time, you will appreciate this flag.
Enabling the ‘Back-forward cache’ flag will cache your recently visited websites. This will ensure you can instantly access the last site you visited on the same tab, or go forward a website.
chrome://flags/#back-forward-cache
7. Zero-Copy Rasterizer
A GPU has a temporary memory unit called the VRAM. This exclusively works with the GPU. In some cases, especially if you are using an older version of RAM, your VRAM will be significantly faster. This will also help if your RAM is quite low in size.
If you enable the ‘Zero-copy rasterizer’ flag, Chrome will use the VRAM for tasks and increase the speed of your web browsing experience.
8. Smooth Scrolling
Ever noticed sluggish scrolling on content-heavy webpages? We’re sure you have. We have too, even on PCs with good internals. Thankfully, there is a fix for this issue within flags.
If you enable the Smooth Scrolling flag, you can experience a much smoother and faster scrolling experience. As you enable the flag, it adds a few lines of code in the back end of the website (CSS, React, etc.), that can improve your navigation experience through an animation effect.
chrome://flags/#enable-zero-copy
9. Show Autofill Predictions
All of us visit websites that require us to fill in personal details for shipping, registration, etc. One way to speed up this process is to enable the ‘Show Autofill predictions’ flag. When you enable this flag, you get predictions to fill unnamed fields with your existing autofill information saved on Chrome.
chrome://flags/#show-autofill-type-predictions
These are some of the flags to make Google Chrome faster. However, if you have accidentally enabled a flag or want to opt out of flags entirely for whatever reason, here’s how to do it.
How to Reset Chrome Flag Settings
While you can individually disable flags, it is quite a hassle to search or even remember what you enabled in the first place.
You can quickly disable all flags at once using the ‘Reset all’ button provided on the main page of the flags.
We hope you’re clear on how to enable and use flags on Google Chrome. In case you have a few questions, you can take a look at our FAQ section.
FAQs on Chrome Flags
1. Are Chrome flags safe?
Yes, Chrome flags are safe to use. However, enabling the wrong flag might make your browser unstable, so we recommend enabling only the flags that you are fully aware of.
2. Are Chrome flags available on Mac?
Yes, Chrome flags are available for the following platforms—Chrome for Windows, macOS, iOS, Android, Linux, and Chrome OS.
3. Some flags are not available on my Chrome. What do I do?
Not all flags are available for all users, as it depends upon the device you are using and the build number of your Chrome. The best you can do is ensure to update to the latest version of Google Chrome.
Make the Best Use of chrome://flags
Provided you use it in the right way, flags on Chrome can significantly enhance your web browsing experience. We hope this article helped you use flags to make Google Chrome faster. Stay updated to the latest version of Google Chrome to never miss out on any new set of flags.
One of the most popular web browsers users love is Google Chrome, yet in spite of all the feature updates and bug-fixes, Chrome can be slow at times because of some of its features, extensions or applications.
The good news is that there are various tips and tricks, and hacks that help to improve the overall speed and sensitivity of this browser, which subsequently can improve its page loading and web browsing speeds. In this post we will be looking at 11 ways to help speed up your Chrome.
These tips and tricks disable various unnecessary and unneeded features of Chrome to allow the browser to load web pages faster. These include extensions, plugins and web apps you don’t need. 1. Disable Avoidable Extensions
Extensions are tools that extend the functionality of the Chrome browser, which are helpful yet some may actually be less helpful than you think. Extensions mostly run in the background, and parse or filter web pages before they’re displayed on the screen, but will also load their own pack of data from the Internet.
To get better browsing speeds and good response times, disable and/or delete extensions you don’t actually need.
To disable extensions you do not need: Type “chrome://extensions” in your Chrome’s location bar. Alternatively, you can go to Chrome’s Options > More tools > Extensions. Untick the Enabled to the extensions you want to disable, or click the Trashicon to delete the extension.
2. Disable Unnecessary Plugins
Plugins are much like extensions. They provide extended functionalities to the browser. Chrome comes with few built-in plugins provided by Google (like Chrome PDF Viewer, Native Client, etc.), and may carry plugins by other software installed in your computer. Plugins, like extensions, can slow down the browser and clog memory and network resources.
To disable plugins you do not need: Type “chrome://plugins” in your Chrome’s address bar. Click Disable to disable the plugin you no longer need.
3. Remove Unnecessary Web Apps
Google Chrome is not just a web browser. It’s also an application platform for web apps. It can run locally-installed web apps written using HTML5, CSS, and JavaScript. While web apps don’t load resources like websites do, if you don’t need them, shed them.
To remove unnecessary web apps: Type “chrome://apps” in your Chrome’s address bar or click Apps on the Bookmarks bar Right-click the app you want to remove, select Remove from Chrome…, and click the Remove button to confirm the removal
4. Enable Prefetch Resources
Google Chrome comes with many intelligent features such as network prediction, spelling correction, resource preloader, etc. Resource pre-fetcher or preloader provides intelligent suggestions about the pages or links the user is most likely to open next, loading those pages/links in the background before you actually open them.
To enable the prefetch feature in Chrome browser: Head over to Chrome’s Options > Settings > Show advanced settings… Check the “Prefetch resources to load pages more quickly” option.
Enable Secret Hacks
Google Chrome packs many secret and experimental features under its hood. These are experiments by the Chrome’s developer team – some may not be built for novice users, some may not work for some devices, and some may not be good for your computer too.
But lucky for us there are some experiments that are useful enough to boost the browser’s page-loading and rendering engines.
Again, some of them may not work for some devices, and if you find yourself in a situation like this, just undo the hack to go back to normal.
5. Experimental Canvas Features
Experimental Canvas Features allow the Chrome to make use of opaque canvases to amplify the loading times and boost performance.
To enable experimental canvas features: Go to “chrome://flags/#enable-experimental-canvas-features“. Click on Enable and then Relaunch Now button
6. Fast Tab/Window Close
The Fast Tab/Window Close option increases the response time of the browser when a user tries to close tabs or windows. Enabling this feature runs a tab’s onUnload.js handler independently of the graphical interface and speeds up the closing process.
To enable fast tab/window close feature: Type “chrome://flags/#enable-fast-unload” in the address bar Click on Enable and then Relaunch Now button
7. Scroll Prediction
Scroll Prediction feature tells the Chrome browser to predict the finger’s future position during scrolls allowing the engine to render the frame before the page is scrolled again.
To enable Scroll Prediction: Type “chrome://flags/#enable-scroll-prediction” in the location bar Click on Enable and then Relaunch Now.
8. Maximum Tiles
Maximum Tiles refers to the tiles for interest area. Increasing the maximum number of tiles allows Chrome to show more tiles based on your interests or browsing history, which allows you to quickly open a new website from the interest area.
To increase the number Maximum Tiles: Head over to “chrome://flags/#max-tiles-for-interest-area” in your browser Choose 512 from the dropdown. Click Relaunch Now.
9. Raster Threads
Raster Threads are responsible for rendering images in Chrome . Increasing the number of raster threads improves the image rendering time, and thus influences page loading time.
To increase the number of raster threads: Open “chrome://flags/#num-raster-threads” in Chrome. Select 4 from the dropdown menu and click Relaunch Now.
10. Answers in Suggest
The “Answers in Suggest” feature allows Chrome to show responses to certain types of queries (mostly questions) directly in the Omnibox’s suggestion list. After enabling this feature, you no longer need to wait for the page to load to see answers for your queries.
To enable Answers in Suggest: Type “chrome://flags/#answers-in-suggest” in the location bar. Select Enabled from the dropdown. Click Relaunch Now button. 11. Simple Cache for HTTP
Simple Cache is the new caching mechanism for Google Chrome. It works better than the old caching system, relying on the filesystem for space allocation.
To enable Simple Cache: Go to “chrome://flags/#enable-simple-cache-backend” in your browser. Select Enabled from the dropdown. Click Relaunch Now button.
Wrap Up
How’s your browsing experience using Chrome after following these tips and tricks? Do you any more tips & tricks or hacks to speed up Google Chrome?
