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Do you offer form validation?

form validation
Yes, we offer form validation. This way, you will never receive emails that you can not answer because the user misspelled the email address, nor will you receive phone numbers containing unwanted letters, entered by mistake. You can use a wide variety of field validation options: alpha (only letters), alphanumeric (letters and numbers), alpha space, alphanumeric space, numeric, numeric plus, email, URL, date (as yyyymmdd, ddmmyyyy, mmddyyyy) and many others.

In the Form Editor, click on a field of your form and you’ll notice the Field Validation option on the left (in Edit Field). From here you can set the validation you want for the respective form field.

Related documentation:
Field Validation
Custom Field Validation


    1. Hello Satyam!

      To remove the validation number from your form, go to the SettingsSecurity section of your form. There, under Anti Spam Protection, tick the option None. This will disable the validation number from appearing on the form when accessed. Follow our documentation on what is Smart Captcha/validation number and how to use it.

      For more information or assistance, don’t hesitate to contact our Support Team at support@123formbuilder.com or via our contact form.


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Frequently Asked Questions

Here is a list of the most frequently asked questions. For more FAQs, please browse through the  FAQs page.

Is this service free?
Yes, we offer a free form builder service. Just sign up to the Basic plan and you are all set. This plan is forever free, but you are limited with a few features only, such as 5 forms per account, 100 submissions per month and you have to keep the backlink to 123FormBuilder on your forms. Check out our features matrix for more information.
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