The official Tweaksy Chrome extension

Get Tweaksy for Chrome.

Make the web software you already use easier to work with. Describe a small change, preview the result and keep it for your team.

For Google Chrome 120+ on a computer

Free to install. A free demo account includes 8 standard builds a month on 1 computer, on our demo pages. No card or automatic subscription. A paid plan is needed for your own work sites, from £9.99 a month for 2 computers. Already installed? Continue setup.

From install to your first change

A few steps. Then make it yours.

  1. Add Tweaksy to Chrome

    Open the official Store listing, choose Add to Chrome and confirm the installation in Chrome.

  2. Pin it and sign in

    Open Chrome's extensions menu using the puzzle-piece icon and pin Tweaksy. Click the Tweaksy icon and sign in with the same account you use on this website.

  3. Choose where it can run

    Open the website you want to customise and allow Tweaksy on that site. If Chrome asks for an extra permission, follow the setup instructions in the Tweaksy popup.

  4. Preview one small change

    Describe what you want, check the preview and approve the version you want to keep. Start with our sample office demo. A free demo account works on our demo pages; your own work sites need a paid plan.

Start with something useful.

Make important details stand out

Highlight a visible job status or overdue date, so the next thing to do is easier to spot.

Try a row highlighter

Make busy screens easier to read

Adjust text, spacing and contrast on the browser pages your team uses every day.

Explore reading improvements

Keep the useful fixes

Share approved changes with the computers in your Tweaksy account, on the pages they apply to.

Find ideas for your software

Before you install

Does installing Tweaksy cost anything?

Installing the extension does not charge you. You can try the sample office preview without an account or installation. To build your own changes on our demo pages, create a free demo account: 8 standard builds a month on 1 computer, with no card or automatic subscription. Enhanced builds use 3 of that allowance. Changes on your own work sites require a paid plan, from £9.99 a month for 2 computers. Compare the paid plans and computer allowances.

Can I use Tweaksy on my work computer?

You need desktop Google Chrome 120 or later and permission to add extensions. If your organisation manages Chrome, your administrator may need to approve Tweaksy. You must also have access to the website you want to customise.

Will it change my software for everyone?

Tweaksy applies changes in the browsers that use your Tweaksy account, within the sites and pages you approve. It does not change the software provider's underlying system, grant extra account permissions or modify a separate native desktop or mobile app.

What information is used to build a change?

Creating a change uses your request and relevant page details, processed by Tweaksy and its AI service. Filtering reduces sensitive information, but visible personal or business details can still be included. Read the privacy policy and use a demo or a page without confidential information for your first build.

Where can I get help with installation?

The setup guide explains pinning, signing in and Chrome's permission switch. If you are stuck, email hello@tweaksy.app with the step you reached. Do not send passwords or confidential page contents.

Your next small improvement starts here.

Install Tweaksy on each computer that needs your team's changes. Each signed-in Chrome computer uses one seat in your plan.

Product names belong to their respective owners. Tweaksy is an independent product made by OptiCab Ltd. Listing a product does not imply a partnership, endorsement or verified compatibility with every screen.