How to set up form validation without writing server-side code?

Set up form validation without writing server-side code using FORMSUBMIT

This task can be performed using FORMSUBMIT

Effortlessly Manage Form Submissions

Best product for this task

FORMSU

FORMSUBMIT

dev-tools

FormSubmit is a lightweight form backend that handles submissions, validations, and spam protection in seconds. Focus on building your site while we take care of the backend—no servers, no hassle, just clean form handling.

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What to expect from an ideal product

  1. Simply add the FormSubmit action URL to your HTML form and it works right away
  2. Built-in spam protection keeps your form safe without writing any filters
  3. Validates email addresses and required fields automatically on submission
  4. Get form responses straight to your inbox without setting up a database
  5. Works with any website builder or plain HTML, no plugins or coding needed

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