Simplify / Gmail

A browser extension that makes Gmail more simple, capable, and respectful.

Screenshots Install For Chrome For Firefox For Edge About Privacy FAQ Newsletter

Before vs after Before vs after

More screenshots

About Simplify

Simplify was made by me, Michael Leggett. I was Gmail's lead designer from 2008 to 2012 and co-founded Google Inbox. I've been writing Chrome extensions for years to simplify the apps I use but have only ever shared them with friends. With the unfortunate demise of Google Inbox, I wanted to offer a more simplified Gmail experience to everyone. Read more about the future of Simplify.

Privacy Policy

Your privacy and the security of your account and data is of the utmost importance to Simplify. We have taken the strictest stance on privacy possible.

Simplify has no ads, no analytics, no trackers, and no use of cookies.

Simplify does not send or receive data of any kind from a user's account or device.

Simplify FAQ

Is this safe?

I'm glad you asked. You should always be super careful what extensions or apps you use with your email. Simplify is mostly some CSS plus a little Javascript to apply the CSS. There are no trackers. No information is sent, collected, or shared. And no ads ever. Promise. And all the code can be inspected on Github.

I added it, but it isn't working.

It also may already be working. Once you've added it to your browser, you should only need to go to and reload the window.

If the Gmail logo is hidden, it is working. Sometimes the difference is subtle. If you have the nav visible and/or are using advanced settings like Right-side chat, your Gmail will still look pretty cluttered. To achieve full simplicity, you can hide the nav by clicking on the menu button in the top right and you can turn off advanced features you don't use.

If the logo is not hidden, It should only require a reload of Gmail after it is installed. Sometimes, you have to fully restart your browser to get it to work.

In rare instances, I've also seen people unable to use it b/c they are on company computers and their employer blocks any extension that gets access to their email.

Finally, Simplify isn't compatible with all other chrome extensions that modify Gmail. I haven't seen one that totally blocked Simplify but some cause unintended consequences.

Can I toggle Simplify on/off without disabling it?

Yes! As of v1.2.8, you can click on the Simplify icon in the browser bar to toggle Simplify on/off. You can also press Command+J (on Mac) or Windows+J (on Windows) to toggle Simplify on/off.

Simplify clashes with another browser extension for Gmail.

Sorry. Supporting other extensions is hard and isn't high on my list but I am keeping a list of them in case I can get around to trying to support them. You can see that list and track progress on this GitHub issue.

Where is search?

It is in the top right corner of the screen. It is minimized by default into a button (with a magnifying glass icon). Once you expand it, it will stay expanded until you minimize it.

If you still don't see it or can't use it, it might be you have other extensions installed that conflict with Simplify. Trying to play nicely with other extensions is on my list but it is very low on my list as it is likely not easy.

Where did the app switcher go?

I've gotten a fair number of requests to put back the app switcher. It isn't something I use and I need all the space I can get to merge the app and action bars... but I'm going to try and figure something out.

You can track progress on this GitHub issue.

How do I enable the preview pane view in some of your screenshots?

This is a Gmail feature, not a Simplify feature. To enable, go to Gmail's Advanced Settings and enable Preview Pane. Once enabled, a new button will appear in your app bar that lets you choose which mode. Make sure you use the Vertical split.

Why all the white space? Also, the actions are too far away.

One of my biggest complaints with Gmail's design is there is no max-width on content. Long line lengths dramatically reduce readability. But while this change improves readability, it hasn't been a total win.

I agree that the actions in the top left on wide monitors is subpar, especially for those that do not use keyboard shortcuts or right click on items in the inbox. There are some ideas on how to improve this. Tracking progress here.

If you want a wider view now, I allow a much wider max-width for the Preview Pane as you can resize the message list and keep the conversation view at a reasonable width. I will look for other ways to improve the experience on large displays.

I've got feedback

Gmail has a lot of features and even more 3rd party plug-ins. This may not work for you and that's ok. For everyone else, I'll do my best to update the extension as Gmail's code changes and hope to simplify other apps in the future. You can send feedback by posting an issue on GitHub, emailing or Tweeting @leggett, and I'll do my best to respond.

On Simplify, a newsletter

Get updates on Simplify Gmail v2 (in development), future products, and the company behind it all at

The Future of Simplify
Since Simplify Gmail launched over a year ago, more than 150,000 people have tried it, and about half of them are still active users. I’m delighted with how many people I’ve reached and what I’ve been able to do so far. But I want to expand what Simplify can do, and do it better.

Simplify Gmail v2: Sneak Peek
There are so many improvements in Simplify v2, I’m seriously struggling with where to start. I also want to get into the details and explain the changes I’m making, but that takes time away from finishing Simplify v2.

Simplify Gmail v2: Compose
Once upon a time, Gmail had a simple compose experience. But it was lost due to many years of launches. Simplify v2 is bringing it back and making compose better than ever.