WhatsApp Link Generator

Create a WhatsApp link with a phone number and optional message in your browser. Copy the result without saving your data in Calculaderia.

Create a WhatsApp link

Enter one recipient, write an optional message, and review the link before copying or opening it.

Recipient and message

Validation and link construction run in your browser. Calculaderia does not save the phone number, message, or result.

Phone mode

Brazil is the default in every language. Enter the area code and number; country calling code 55 is added exactly once.

Phone number

Use a two-digit area code and an 8- or 9-digit number. The tool does not look up the line, owner, or WhatsApp account.

Optional message0/1,000 code points

Spaces, accents, emoji, tabs, and line breaks are preserved. The text is a draft and is not sent automatically.

Share copies the Calculaderia page, not the generated destination.

Only the mode is shared; the phone number and message are not included.

How to prepare the link

Area code in Brazil, country code elsewhere

In Brazil mode, use the area code and phone number. In International mode, explicitly include the country calling code. Checks are structural and use no active-line or area-code database.

Encoded optional message

The message is placed in the text parameter with URL encoding. WhatsApp presents it as a draft; you still review it and decide whether to send it.

Review before publishing

Confirm the recipient, consent, and text. The tool cannot prove that the number belongs to the expected person or has an active account.

Clean page URL, readable result

The Calculaderia URL stores only the mode. Unknown parameters are removed after opening, but that cannot erase a hostile address already recorded in history or the initial request.

Sources and references

WhatsApp Help Center — click to chat

Documents the wa.me destination with an international number and optional prefilled message.

ITU-T E.164

Official reference for the international number ceiling of 15 digits.

Anatel — Brazilian Numbering Plan

Reference for country calling code 55 and the national area-code and subscriber-number structure.

Phone validator QR Code generator URL encode and decode

Quick questions

What is the difference between a country calling code and an area code?

A country calling code identifies the country, such as 55 for Brazil. An area code identifies a Brazilian region, such as 11. In Brazil mode, enter area code and number; in International mode, include the country code.

Why is the plus sign absent from the result?

The wa.me destination uses digits only. You may use + in the input to mark international form, but it is removed after validation.

How do I enter a phone number from another country?

Select International and enter the complete number with country calling code. The tool does not infer the country, national prefix, or local rules.

Is the message sent when I open the link?

No. The link opens WhatsApp with a prefilled draft. You still need to review it and activate the send action.

Do Copy WhatsApp link and Share do the same thing?

No. Copy WhatsApp link includes the phone number and message. Share copies only the Calculaderia page and selected mode.

Does the tool confirm that the number uses WhatsApp?

No. It checks structure only and does not look up an account, owner, consent, availability, or delivery.

Do spaces, emoji, and line breaks work?

Yes. Valid text is preserved and encoded once. The 1,000-code-point boundary is this tool's product limit, not an official WhatsApp limit.

Does this page also create a QR Code?

No. Copy the generated link and use the related QR Code Generator if you want to turn the address into an image.

Does Calculaderia keep a history of links?

No. The phone number, message, and result remain only in the current page state. The tool uses no favorites, local storage, or database for that data.

About the WhatsApp link generator

The generator builds a wa.me address in the browser with a normalized phone number and optional encoded message. Validation is structural: it does not look up an account, line, owner, consent, or delivery. Calculaderia does not save the phone number, message, or result.

How to create a WhatsApp link with a message

Choose Brazil or International, enter the complete number, write the optional draft, and review the preview. Copy the destination only when you intend to expose the phone number and text; use Share to send only the page and mode.

WhatsApp Link Generator

Recipient and message

Share this tool

How to prepare the link

Area code in Brazil, country code elsewhere

Encoded optional message

Review before publishing

Clean page URL, readable result

Sources and references

Related tools

Quick questions

What is the difference between a country calling code and an area code?

Why is the plus sign absent from the result?

How do I enter a phone number from another country?

Is the message sent when I open the link?

Do Copy WhatsApp link and Share do the same thing?

Does the tool confirm that the number uses WhatsApp?

Do spaces, emoji, and line breaks work?

Does this page also create a QR Code?

Does Calculaderia keep a history of links?

About the WhatsApp link generator

How to create a WhatsApp link with a message

Recipient and message

Share this tool

How to prepare the link

Area code in Brazil, country code elsewhere

Encoded optional message

Review before publishing

Clean page URL, readable result

Sources and references

Related tools

Quick questions

What is the difference between a country calling code and an area code?

Why is the plus sign absent from the result?

How do I enter a phone number from another country?

Is the message sent when I open the link?

Do Copy WhatsApp link and Share do the same thing?

Does the tool confirm that the number uses WhatsApp?

Do spaces, emoji, and line breaks work?

Does this page also create a QR Code?

Does Calculaderia keep a history of links?