You can text from a computer using your phone's built-in features or a web app

Most phones let you send text messages from a computer without buying new software or paying extra fees. The method depends on what phone you have: iPhone users can text through iMessage on a Mac or through a web browser; Android users can text through Google Messages or Samsung's SmartThings app, also in a browser. Your phone stays connected the whole time—the computer is just another way to type and send the same messages your phone would send.

The fastest route is usually your phone's native texting app. If your phone is already set up to sync with your computer, you may already have this working. If not, the setup takes about five minutes and involves scanning a code with your phone or signing into an account on your computer.

Key Takeaways

  • iPhone users can text from any Mac, iPad, or web browser using iMessage, which syncs automatically once you sign in with your Apple ID.
  • Android users can text from a web browser using Google Messages or Samsung SmartThings, both of which require scanning a QR code on your phone to connect.
  • Your phone must stay powered on and connected to the internet for messages to send from your computer.
  • Web-based texting apps work on any computer—Windows, Mac, or Linux—as long as you have a browser and internet connection.
  • Messages sent from your computer appear in your phone's regular text thread and count toward your phone plan's message limit.

Texting from a Mac or iPad with iMessage

If you own an Apple device, iMessage is the simplest option because it is built into your Mac, iPad, and iPhone. Open Messages on your Mac or iPad, and any conversation you start there syncs to your iPhone automatically. You do not need to do anything special—if you are signed into the same Apple ID on both devices, texting from your computer just works.

To confirm iMessage is turned on, open Messages on your Mac, then go to Messages > Settings > Accounts. Make sure your Apple ID is listed and checked. On your iPhone, go to Settings > Messages > Send & Receive and verify that your phone number and Apple ID email are both enabled. Once both devices show the same Apple ID, you can text from either one and the conversation appears on both.

iMessage works over Wi-Fi or cellular data, so your computer does not need to be on the same network as your phone. However, your iPhone must be powered on and connected to the internet for messages to send and receive.

Texting from any browser with Google Messages

Google Messages is a web app that works on any computer—Windows, Mac, or Linux—as long as you have Chrome, Firefox, Safari, or Edge. Go to messages.google.com in your browser, and you will see a QR code. Open Google Messages on your Android phone, tap the three-line menu, select "Messages for web," and point your phone's camera at the code on your screen. Your phone will scan it and connect to the web version.

Once connected, your phone's text conversations appear in the browser window. Type a message, hit send, and it goes out as a regular text from your phone number. The conversation history syncs between your phone and the web version, so you can pick up where you left off on either device.

Google Messages works with most Android phones. If you have an older Android phone or a phone from a carrier that uses its own texting app, you may not see this option. Check your phone's app drawer for "Messages" or "Google Messages"—if it is there, the web version will work.

Texting from a browser with Samsung SmartThings

Samsung phone owners can text from a web browser using the SmartThings app. Go to smartthings.samsung.com and sign in with your Samsung account. Tap the menu, select "Messages," and scan the QR code that appears with your Samsung phone. Open SmartThings on your phone, go to More > Messages, and scan the code shown on your computer screen.

Once paired, your text conversations load in the browser. You can type and send messages the same way you would in Google Messages. The messages go out from your phone number and appear in your phone's regular text app.

SmartThings messaging works on Samsung Galaxy phones running Android 10 or newer. If you have a different Android phone, use Google Messages instead.

What you need before you start

Your phone must be powered on and connected to Wi-Fi or mobile data while you text from your computer. The computer and phone do not need to be on the same network, but both need internet access. If your phone loses connection, messages you send from your computer may not go through until your phone reconnects.

You will also need the account or login information for whichever service you choose. For iMessage, you need your Apple ID. For Google Messages, you need a Google account. For Samsung SmartThings, you need a Samsung account. If you do not have one of these accounts, you can create one for free before you start.

Check that your phone's texting app is up to date. Open your phone's app store (Google Play for Android, App Store for iPhone), search for your texting app, and install any available updates. Older versions may not support web texting.

Troubleshooting when messages do not send

If a message fails to send from your computer, the most common cause is that your phone lost internet connection. Check that your phone is connected to Wi-Fi or has mobile data turned on. Wait a few seconds and try sending again.

If your phone is connected but messages still do not send, sign out of the web version and sign back in. On Google Messages, go to messages.google.com, click your profile picture in the top right, and select "Sign out." Then go back to messages.google.com and scan the QR code with your phone again. For iMessage on Mac, sign out by going to Messages > Settings > Accounts, clicking your Apple ID, and selecting "Sign Out." Then sign back in with your Apple ID.

If you see an error message about your phone number or account, restart your phone and try again. Restart your computer as well if the problem continues. These steps fix most connection issues within a few minutes.

Frequently Asked Questions

Can I text someone who does not have an iPhone if I use iMessage on my Mac?

Yes. iMessage automatically sends as a regular text message to Android phones and other non-Apple devices. The message will appear green on your Mac instead of blue, but it goes through just like a normal text. Your phone plan's text message limit still applies.

Do I have to keep my phone unlocked while I text from my computer?

No. Your phone can be locked or asleep. It just needs to be powered on and connected to the internet. You can lock your phone when ready after scanning the QR code and texting will still work.

What happens if I text the same person from my phone and my computer at the same time?

Both messages will send. They will appear as separate texts in the conversation thread. To avoid this, just use whichever device is closest to you at the moment—there is no penalty for switching between them.

Can I text from my computer if my phone is on airplane mode?

No. Airplane mode turns off all wireless connections, including Wi-Fi and cellular data. Your phone must have at least one of these turned on for texting from your computer to work.

Is texting from a computer find?

Web-based texting uses the same encryption as texting from your phone, so the security level is the same. iMessage on Mac is encrypted end-to-end. Google Messages and Samsung SmartThings encrypt messages in transit. Your phone number and message content are not stored on the computer itself—they sync through your account.