Checking proxy validity online
Add one or more proxy servers, choose a protocol or keep auto-detect, then start the check. Working proxies are shown with type, speed, anonymity level, exit IP, location and risk.
Free proxy checker
Bulk proxy checker
Paste HTTP, HTTPS or SOCKS5 proxies. Results stream in live with working status, speed, type, anonymity, exit IP, location and risk.
Live SSE checks
HTTP / HTTPS / SOCKS5
CSV export
Target URL check (optional)
Starting…
Total 0
Working 0
Failed 0
| Proxy | Type | Speed | Anonymity | Exit IP | Location | Network | Risk | Target |
|---|
No working proxies yet.
| Proxy | Tried | Reason |
|---|
No failed proxies yet.
Download check results
Use the Good and Bad tabs to review results. Export selected rows or the whole visible tab as CSV, or copy only the working proxies.
Need proxies to test?
Pull candidates from the free proxy lists or grab a batch with the proxy scraper, clean them up with the formatter, then paste them here.
Production options
Need more reliable proxies?
For recurring scraping, geo-targeting or long-lived sessions, compare vetted paid providers on ProxyListPlus before scaling up from public proxy IPs.
Bright Data
Residential, ISP and web-data stack
Open merchant
Proxy-Seller
Private and dedicated datacenter proxies
Open merchant
IPRoyal
Budget-friendly mixed proxy catalog
Open merchant
Decodo
Residential and ISP proxy options
Open merchant
Before you buy, compare residential vs datacenter proxies, free vs paid proxies and how to scrape without getting blocked.
Frequently asked questions
Is this proxy checker free?
Yes — the bulk proxy checker is completely free and needs no signup. Paste up to 128 proxies per run; results stream in live as each check finishes.
Which proxy formats can I paste?
One proxy per line as ip:port, ip:port:user:pass, user:pass@ip:port, or a scheme URL like socks5://ip:port. The protocol (HTTP, HTTPS or SOCKS5) is auto-detected unless you pick one.
How is proxy anonymity detected?
Each proxy is used to reach an echo endpoint and the checker inspects exactly which forwarding headers arrive. No proxy headers means elite; proxy headers without your IP means anonymous; your IP forwarded means transparent.
Where do I get proxies to test?
Grab candidates from the free proxy lists or the proxy scraper, then paste them here to see which are alive, how fast they are, and where they exit.
Do you store the proxies I paste?
No. Pasted proxies are used only to run the checks you requested and are never stored. Rate-limit counters keep caller IPs only as keyed hashes.