All Tools
Free browser-based internet and network tools, organized by category.
Internet
29 toolsUpload Speed Test
Test your real internet upload speed online by uploading test data and measuring your connection performance in Mbps.
Use Tool →IP Address Lookup – Find Your Public IP & Location
Look up a public IP address and view its IP version, ISP, ASN, organization, country, region and approximate city information.
Use Tool →UDP Port Checker Check UDP Port Reachability Online
Test UDP port reachability online with a real server-side UDP diagnostic. Check whether the target UDP service responds to a network request.
Use Tool →TCP Port Checker – Check Open Ports Online
Check whether a TCP port is reachable on a hostname or IP address using a real server-side TCP connection test.
Use Tool →DNS Leak Test – Powerful Free DNS Leak Checker Online
Run a free DNS leak test online and compare DNS resolution through multiple secure DNS resolvers. Check whether your configured DNS service responds consistently.
Use Tool →WebRTC Leak Test – Check IP Address Leaks Online
Check whether your browser's WebRTC connection exposes IP addresses. Run a free real-time WebRTC leak test without installing software.
Use Tool →MTU Test – Check Maximum Transmission Unit Online
Check and calculate your network MTU online. Test common MTU values, identify possible packet-size problems, and find the recommended MTU for your internet connection.
Use Tool →Net Speed Test
Check your real internet download speed, upload speed and ping online for free.
Use Tool →Google Speed Test – Internet Speed Test Online
Test your internet connection with real download speed, upload speed, ping, jitter and packet loss measurements directly from your browser.
Use Tool →Jio Network Problem Today – Check Status & Solution
Check whether your Jio internet is working, test your connection and get practical solutions for Jio network, slow internet, ping, DNS and connectivity problems.
Use Tool →Jio Network Problem Checker
Check your Jio internet connection with real ping, jitter, packet loss, DNS, IP and speed tests, then get practical troubleshooting suggestions.
Use Tool →IP Location Checker
Find the approximate location of an IP address including country, region, city, ISP, ASN, timezone and approximate coordinates.
Use Tool →Network Information Checker
Check your real-time network connection information including connection type, effective connection type, downlink estimate, RTT, online status, public IP and available network details.
Use Tool →Download Speed Test
Test your internet download speed online and see how quickly data can be downloaded to your device.
Use Tool →Packet Loss Test
Test your internet connection for packet loss and check how many network packets fail to reach the test server.
Use Tool →DNS Propagation Checker
Check DNS propagation worldwide and see how DNS records are resolving from different public DNS locations.
Use Tool →DNS Lookup
Check DNS records for any domain name online. Look up A, AAAA, MX, CNAME, NS, TXT and other available DNS records for free.
Use Tool →IPv4 Test
Test your IPv4 connection online and check whether your device or network has working IPv4 connectivity.
Use Tool →IP Address Checker
Check your public IP address online for free. Find your IPv4 or IPv6 address and basic connection information instantly.
Use Tool →Jio Speed Test
Test your Jio internet speed online for free. Check download speed, upload speed, ping, latency, connection quality, and network performance on Jio 4G, 5G, and JioFiber connections.
Use Tool →Internet Speed Test
Test your internet download speed, upload speed, ping and jitter online for free.
Use Tool →IPv6 Test
Test your IPv6 connection online and check whether your device or network has working IPv6 connectivity.
Use Tool →Jio Network Speed Test
Test your Jio network speed online and check download speed, upload speed, ping, latency, connection quality, and network performance on your mobile or desktop device.
Use Tool →BSNL Speed Test
Test your BSNL internet speed online and check download speed, upload speed, ping, latency, and connection quality on your mobile or desktop device.
Use Tool →Network Speed Test
Test your network speed online for free. Check download speed, upload speed, ping and jitter to measure your internet connection performance.
Use Tool →BSNL Fibre Speed Test
Test your BSNL Fibre internet speed online and check download speed, upload speed, ping, latency, jitter, and connection quality on mobile or desktop.
Use Tool →Speed Test internet speed
Check your speed test internet speed online for free. Test download speed, upload speed, ping, latency and connection performance on mobile or desktop.
Use Tool →Jio Speed Test
Test your Jio internet speed online for free. Check download speed, upload speed, ping, latency and network performance on Jio 4G, 5G and JioFiber connections.
Use Tool →DNS Checker
dns checker, dns lookup, dns record checker, check dns records, dns records lookup, online dns checker, dns propagation checker
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