Wi-Fi Toolkit

TP-LINK SYSTEMS INC.

4.2

5.5K reviews

Everyone

1M+

Downloads

Everyone

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About this app

The Wi-Fi Toolkit provides various network diagnosis tools for you. It aims to protect your privacy from being stolen when you use public Wi-Fi.
• Check your Wi-Fi signal strength, network security, internet speed, and latency with one tap
• Test your internet speed while playing a racing game
• Discover surrounding cameras to protect your privacy
• Find all devices in the same network
• Test your ping to measure your connectivity to target services for a better network experience
• Quickly configure a VPN to encrypt your remote connections to your home network VPN server, just import a VPN configuration and connect your router.

Updated on

Jan 23, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.

No data shared with third parties

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No data collected

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Ratings and reviews

4.2

5.34K reviews

bob f

February 18, 2026

I'm a bit confused here. Their Deco app says the network optimization wifi interference is perfect, yet this app from the same company says it has medium interference??? Someone is telling porkies!

5 people found this review helpful

Lili

September 28, 2024

Literally only useful thing seems to be the interference checker. I don't need to ping anything, I know when I have internet or not. Everything else you can already do without this app. My Tp-link router can already check the network for problems. I was hoping the port checker was useful, but it's not. It shows just 3 basic ports. The ones I opened myself, which I verified are indeed open, are not seen by the app. It seems just completely useless. It has all permissions. (except camera cuz why?)

38 people found this review helpful

Willie Arbuckle

January 23, 2026

"to test the Internet speed, please connect to a Wi-Fi" 🤦‍♂️ how do you think I'm recording this review 🙄 Yet simultaneously, fast app is getting to be as bad as TP-Link Tether app which used to be good a few years ago and is now worthless. Let's hope some competent developers can save Wi-Fi Toolkit from the same downfall. Tells me I'm off-line when I'm not. Tells me the network is secure but tells me the WiFi is unencrypted; which it's not. Getting to be another waste of storage from TP-Link.

27 people found this review helpful