Use the WhatsApp Link Generator tool to create shareable WhatsApp links in real time.
How to use the WhatsApp Link Generator
Introducing our innovative WhatsApp Link Generator, a user-friendly tool designed to create shareable WhatsApp links in real time. Simply select your country, enter your phone number, and customise your message with text and emojis.
Instantly preview the mobile chat interface and generate a link perfect for sharing, embedding in website buttons, or adding to URLs. Enhance your online communication and drive engagement with this secure, easy-to-use tool for modern connectivity.
Select a Country:
Choose your country from the dropdown. This sets the appropriate international dialling code.Enter Your Phone Number:
Type your phone number (only digits; no spaces or special characters). The preview at the top of the phone image will update to show your number.Type Your Custom Message:
Enter your message in the text area below. You can also click on any emoji in the emoji picker to add it to your message. The chat bubble in the phone preview will show your message in real time.Generate the WhatsApp Link:
Click the “Generate Link” button. The tool validates your inputs and then creates a WhatsApp link based on your country, phone number, and message.Copy the Link:
Once the link appears in the output area, click “Copy Link” (after confirming) to copy the link to your clipboard.
That’s it! You now have a WhatsApp link ready to share.
What is WhatsApp
WhatsApp is a free messaging and calling application for smartphones that allows users to send text messages, voice notes, images, videos, and documents. It also supports voice and video calls, enabling rich real-time communication. Launched in 2009 and acquired by Facebook in 2014, WhatsApp uses end-to-end encryption to secure conversations.
With over two billion users worldwide, it has become one of the most popular communication platforms. The app is available on mobile and desktop, making global connectivity effortless for both personal and business interactions. Users enjoy its intuitive interface, timely updates, and integration with various multimedia features, enhancing everyday communication.
What is WhatsApp link
A WhatsApp link is a specially formatted URL that opens a chat window in WhatsApp with a pre-filled phone number and optional custom message. It simplifies initiating conversations without manually saving a contact. Businesses, customer support teams, and websites widely use these links to let users start direct conversations with a single click.
WhatsApp links are integrated into website buttons, email signatures, and social media profiles to encourage engagement. They remove barriers to communication, streamline interaction, and boost customer convenience. Overall, WhatsApp links boost connectivity and business growth.
How the WhatsApp Link Generator tool works programmatically
HTML Form Structure
The tool includes a form with three main fields:
- A <select> dropdown for country codes.
- An <input> field for the phone number.
- A <textarea> for the custom message.
A “Generate Link” button and a “Copy Link” button are also included.
A mobile-style preview area updates in real time.
Country Data Population
A predefined JavaScript array contains country names, ISO codes, dial codes, and expected phone number lengths.
This array is used to populate the country dropdown using document.createElement(‘option’).
The UK and US are shown at the top; others are sorted alphabetically.
Input Validation
Phone number field:
- Restricted to digits only using a keyup listener with a RegEx: value.replace(/[^0-9]/g, ”).
- Validated against country-specific mobile number length on form submission.
Custom message:
- Optional but limited to 250 characters.
- Input is sanitized to prevent XSS using a custom sanitize() function.
Real-Time Preview
- Two event listeners monitor the phone and message fields.
- The header in the mock phone updates with the selected dial code + phone number.
- The chat bubble updates to reflect the message content.
- An emoji picker is implemented using clickable <span> elements that insert emojis at the cursor in the <textarea>.
Link Generation Logic
On form submission:
- Values are captured:
- Country dial code from selected <option>.
- Phone number from <input>.
- Custom message from <textarea>.
The message is URL-encoded with encodeURIComponent() to preserve special characters and emojis.
WhatsApp link format:
https://api.whatsapp.com/send?phone=[dialcode][phonenumber]&text=[encodedmessage]
Clipboard Copy
- The “Copy Link” button appears after the link is generated.
- Clicking it triggers navigator.clipboard.writeText().
- A confirm() prompt ensures the user wants to proceed before copying.
FAQs about QR Codes Generator
It’s an online interface that creates a shareable WhatsApp link with a pre-filled phone number and custom message.
Select your country, enter your phone number (digits only), and type your custom message. The mobile preview updates in real time, and you can generate and copy the link.
This ensures proper formatting and prevents errors from spaces or invalid characters.
It’s a built-in interface that lets you click on emojis to insert them into your custom message.
The phone number and message preview update in real time as you enter data, mimicking a mobile chat interface.
You can embed it in website buttons, email signatures, or share it on social media.
Click the “Copy Link” button, and after confirming, the link is copied to your clipboard.
The tool validates the number against the selected country’s requirements and prompts you to correct any issues.
Yes, your input data is secure. Everything is processed locally in your browser. No personal data, such as your phone number or custom message, is stored on the website or sent to any servers. This means your information remains private and is used solely for generating your WhatsApp link.
Yes, this WhatsApp Link Generator tool is completely free to use.
You can generate as many WhatsApp links as you need without any charges, subscriptions, or hidden fees. It’s designed to be simple, secure, and accessible for everyone, whether you’re adding links to a website, email, or social media.
Disclaimer: DCP Web Designers are not liable for damage or loss of profits caused by using the WhatsApp Link Generator Tool on this page.