Bulk sender for WhatsApp on PC and Mac, with no download

Why a browser tool is better than a PC download

Most results for "whatsapp bulk sender for pc free download" lead to Windows setup files on download sites, or to cracked copies of paid software. Those files ask for full access to your computer, often come bundled with adware, and stop working the day WhatsApp changes something and the developer does not ship an update.

Rapid Sender is a web page. Nothing is installed, so there is nothing that can sit on your computer after you close the tab. Every time you open it you get the latest version, and it works the same way on a Windows 10 or 11 desktop, a MacBook, a Linux laptop or an office computer where you are not allowed to install programs.

• No .exe, .dmg or .apk file to download and no admin rights needed

• No Chrome extension reading every page you visit

• Works in Chrome, Edge, Firefox, Safari and Brave

• Always up to date, because the page itself is the app

• No account, email or phone verification to sign up

How it compares with the other options for PC

People who want to message a big list from a computer usually end up choosing between four kinds of tools. Here is an honest look at each, so you can pick what suits you.

• Browser tool (Rapid Sender): free, nothing to install, works on any operating system, uses your own WhatsApp number. Best for a few hundred to a few thousand people who know you. You need to keep the page open while it sends.

• Chrome extension: runs inside WhatsApp Web in Chrome only. Many are free for a small number of messages and then ask for a paid plan. Extensions need permission to read and change pages, which some office IT teams block.

• Windows software (.exe): runs only on Windows, often needs a licence key, and the free downloads on file-sharing sites carry a real risk of malware. Updates depend on one developer.

• Official WhatsApp Business API: Meta's paid service for companies, sold through providers. It needs a verified business, approved message templates and a per-message fee. It is the right choice for very large daily volumes, not for a family wedding or a small shop.

How to send bulk WhatsApp messages from your PC

The whole flow takes a few minutes the first time. You need your computer, your phone with WhatsApp on it, and your contact list in Excel or CSV (or you can type the numbers in).

1. 1

   Open Rapid Sender in your browser

   Go to rapid-sender.com on your PC or Mac and click to start sending. There is no signup screen and no download prompt.

2. 2

   Link your WhatsApp with the QR code

   On your phone open WhatsApp, go to Settings or the three-dot menu, tap Linked devices, then Link a device, and scan the QR code on your computer screen. It works just like WhatsApp Web, and your PC then shows up in the Linked devices list.

3. 3

   Add your contacts

   In the Contacts step, upload an Excel (.xlsx or .xls) or CSV file whose first row has column names such as name, phone and city, or add people by hand. Pick the country code for numbers that do not have one; India (+91) is the default.

4. 4

   Write the message

   Type your message and click the + Name button to drop in {{name}}, or any other column. Use the toolbar for bold or italic, and check the live preview to see exactly what one contact will receive.

5. 5

   Attach a photo or file if you need one

   In the Photo or file step, add one image, video, voice note, PDF, Word, Excel or PowerPoint file up to 100 MB. You can even print each person's name on a PDF or photo.

6. 6

   Check and send, then watch the report

   Review the summary and start. Messages go out one by one with a random pause, and a live report shows who has been sent to, who failed and who is still waiting. Download the report as Excel when it is done.

Keep the computer on while it sends

Because messages go out one at a time with a safety pause of 7 to 10 seconds by default, a list of 100 text messages takes about 16 minutes, and PDFs take a little longer. The confirm screen tells you how long your list will take before you start.

Until the send finishes, keep your PC awake, the Rapid Sender page open and your phone connected to the internet. A desktop that goes to sleep or a laptop with the lid closed can pause things. If you plan a long send, change your power settings so the screen can turn off but the computer does not sleep.

If you do refresh the page or the browser restarts, nothing is lost. Your contacts, message, file and report are saved in the browser, and you can send again only to the people who were left.

Not at a computer? It works in a phone browser too

Rapid Sender is built for a PC or laptop, where it is easiest to upload a spreadsheet and watch the report, but the same page also works in the browser on an Android phone or iPhone. There is no app to install from a store.

If you open it on the same phone that has your WhatsApp, you cannot scan a QR code shown on that phone's own screen. Instead choose the phone number option: Rapid Sender gives you a short pairing code, and you enter it in WhatsApp under Linked devices, using the option to link with a phone number instead.

What you can send from your PC

• A personal message for each contact, filled in from your sheet with {{name}}, {{city}}, {{amount}} or any column you have

• WhatsApp formatting: bold, italic, strikethrough and monospace, with keyboard shortcuts

• One attachment: photo, video, voice note or audio, PDF, Word, Excel, PowerPoint or text file, up to 100 MB

• A PDF or photo with each person's name printed on it, in English or Indian-language fonts such as Gujarati and Hindi

• An optional backup number that gets the message when a contact's number is not on WhatsApp

Is it safe to link your WhatsApp?

Linking works through WhatsApp's own Linked devices feature, the same one WhatsApp Web and the desktop app use. You can see Rapid Sender in that list on your phone and remove it at any moment with Log out. Your phone stays the main device.

The file you upload is deleted from the server after the send, and we do not sell your data. The real risk to think about is not the link itself but how you send: WhatsApp may limit numbers that message lots of people who did not expect it. Send to people who know you, keep the default pause, and read our guide on lowering the risk before a big send.

Frequently asked questions