Firefox only (Win/Mac/Linux): Firefox extension CheckBoxMate allows you to check/uncheck multiple checkboxes by clicking and dragging with your mouse—perfect for selecting multiple emails in Gmail.

If you want to know how to add a checkbox in Google Sheets, then this post is going to help you. A checkbox is a control used to accept user affirmation or denial. It works as a toggle – when you ...

With HTML forms, you can capture useful data from your website visitors. This data can be quite valuable to your business. The HTML language provides a range of input types you can use in your forms.