How to create form validation by using only HTML ? Last Updated : 12 Jul, 2025 Comments Improve Suggest changes Like Article Like Report In Web Development, we often use JavaScript with HTML to validate the form, but we can also do the same via HTML in the following ways. HTML <input> required Attribute HTML <input> type Attribute HTML <input> pattern Attribute HTML <input> required Attribute: In input tag of HTML, we can specify via "required attribute". It informs the browser (HTML5 supported) that the field can't be left blank. Browsers vary in terms of this implementation, some browsers case a shadow to the box or some show a warning. Example: html <!DOCTYPE html> <html lang="en"> <head> <title>Form</title> </head> <body> <p>This is a form</p> <form> <p>Name:</p> <input type="text" required> <p>Email:</p> <input type="email" required> <p>Address:</p> <input type="text" required> <br> <button style="margin-top: 5px;"> Submit </button> </form> </body> </html> Output: HTML <input> type Attribute: In input tag, if we require for the user to input their email-id we can set the type attribute to email, the same is applicable to number, date or URL. Similar to the required attribute, different browsers have different implementations. Example: html <!DOCTYPE html> <html lang="en"> <head> <title>Form</title> </head> <body> <p>This is a form</p> <form> <p>URL:</p> <input type="url"> <p>Email:</p> <input type="email"> <p>Phone Number:</p> <input type="number"> <br> <button style="margin-top: 5px;"> Submit </button> </form> </body> </html> Output: HTML <input> pattern Attribute: We already know, apart from using default rules we can also set our rules as for the pattern of URL, date or price, etc. Example: html <!DOCTYPE html> <html lang="en"> <head> <title>Form</title> </head> <body> <p>This is a form</p> <form> <p>URL:</p> <input type="url" pattern="https?://.+"> <p>Date1:</p> <input type="date" pattern="\d{2, 1}/\d{2, 1}/\d{4}"> <br> <button style="margin-top: 5px;"> Submit </button> </form> </body> </html> Comment More infoAdvertise with us Next Article HTML Introduction I imarchit19 Follow Improve Article Tags : Web Technologies HTML HTML-Attributes HTML-Misc Similar Reads HTML Tutorial HTML stands for HyperText Markup Language. 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