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Tweaksy
Try it before you sign up

Same software.
Easier to read.

Try three simple changes on a sample office screen. These ready-made previews run only on this page, with fictional data. No account or installation needed.

Before: a busy screen with small text. Choose a change above.

Northgate OfficeFictional sample app
Accounts receivable

Invoices

5 invoices
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Fictional customer invoices
InvoiceCustomerDue dateAmountStatus
INV-1041Oak Studio12 Sep£420.00Awaiting payment
INV-1042Birch Workshop2 Sep£180.00Overdue
INV-1043Meadow Design18 Sep£960.00Draft
INV-1044Willow Office4 Sep£245.00Overdue
INV-1045Cedar Print22 Sep£310.00Paid

Sample data only. These controls do not edit invoices or move money.

Now try your own words

Make a real change with Tweaksy.

The preview above is a demonstration. To have Tweaksy build your own change, create a free demo account and install the Chrome extension on a computer.

The free demo includes 8 standard builds a month on one computer, on our demo pages. No card and no automatic subscription. Enhanced builds use 3 of your allowance. Changes to your own work sites need a paid plan.

  1. Create your free accountYou will return to this page, without a payment screen.
  2. Install Tweaksy in desktop ChromeOpen the Chrome Web Store, then sign in to the extension. Google or Microsoft users can choose the same sign-in method there. Already installed? Open Tweaksy from Chrome's puzzle-piece menu.
  3. Allow this site and describe a changeReset the preview above, open the Tweaksy extension and allow this site. Follow the popup's instructions if Chrome asks for permission to run your changes. Then follow the guided invoice-reference exercise below.
Try the extension for real

Build one useful change. Then revisit it.

Use the fictional invoices above to try a small copying shortcut. This exercise asks Tweaksy to generate a change from your words; it is separate from the ready-made preview buttons.

  1. 1. Ask for a shortcut

    With the extension signed in and this site allowed, reset the preview and enter this request in Tweaksy:

    Add a Copy button next to each invoice reference in this table. Each button should copy only that invoice reference.

    Start with Normal mode. Each new build or edit uses your demo allowance.

  2. 2. Check before keeping

    Review the generated preview. Try one copy button and paste into a blank note: does it match the sample reference, such as INV-1041? Check that other page controls still work.

    If the result is right, choose Keep it. Otherwise discard it or describe the correction; do not approve a change you have not checked.

  3. 3. Revisit and switch off

    Reload this page and check whether your kept change returns. Then switch it off in Tweaksy and check that the added buttons are removed.

    If it fails, leave the change off and tell us which step failed. Use only the fictional sample details in your message.

Would a shortcut like this help with a task you repeat? Describe your setup before choosing a plan. Tell us the software, screen and task, without customer records, passwords or confidential screenshots. Trying the sample does not establish compatibility with your own work site.

Paid plans start at £9.99 a month for two computers. Tweaksy changes what you see in Chrome. Available changes depend on the page, and a provider's underlying system stays in control.

Compare paid plans