Query String Parser
Network & Ops · Free Online Tool
Parse URL query params to key-value pairs with edit support.
| Input | Value |
|---|---|
| name | trae |
| tab | tools |
| lang | en |
| q | hello world |
Native API
Uses URLSearchParams for spec-compliant parsing.
Decoded Values
Plus signs and percent-encoded sequences are automatically decoded.
Duplicates Preserved
Repeated keys (e.g. ?a=1&a=2) appear as separate rows.
How to Use Query String Parser
- 1Enter the URL, IP address, or network parameter to look up.
- 2Click the lookup or test button.
- 3Review the detailed results in the output panel.
- 4Use the information for your network operations.
Features
- ✓100% free — no signup, no subscription, no ads
- ✓Runs entirely in your browser — data never leaves your device
- ✓Fast and lightweight — instant results
- ✓Cross-platform — works on desktop, tablet, and mobile
Frequently Asked Questions
Are network lookups real-time?
Yes, IP lookups, DNS queries, and HTTP tests perform live network requests to provide current data.
Is my IP address logged?
The IP Lookup tool queries public geolocation APIs. We do not store your IP address or lookup history.
Why do geolocation results differ between providers?
Each provider maintains its own IP-to-location database with different update cycles and coverage. Treat any single result as an approximation, not an exact address.
Do the results reflect me if I use a proxy or VPN?
No. Results show the egress IP of the proxy or VPN you are connected through. Disconnect it if you need your real public IP.
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