The proxy switcher that takes your whole proxy list.

Paste proxies in any seller format, log in to authenticated proxies automatically, check each IP’s location and speed, and stop WebRTC leaks — in one Chrome extension.

Add to Chrome — freePricing
Free for 3 proxies · Pro $19 once · 7-day free trial, no card · No account, no tracking
ProxyNest proxy manager with a pasted list of proxies and their countries

Built for people who juggle many proxies

Paste any proxy list

ip:port, ip:port:user:pass, user:pass@ip:port, user:pass:ip:port, socks5:// and http:// URLs, CSV — mixed in one paste. Duplicates and bad lines are flagged with line numbers.

Logins that just work

Username/password proxies log in automatically with Chrome’s MV3 proxy-auth API. Wrong passwords are detected instead of looping on a login popup.

Health check in bulk

Speed, exit IP, country, city, ISP and time zone for every proxy, six at a time, without switching your browser. Remove dead proxies in one click.

Leak test

See your real IP next to the IP websites see, and what WebRTC exposes. One click turns on WebRTC protection.

Per-site rules

Send selected sites through a chosen proxy, everything else direct (or the other way around). Never-proxy list and local-network bypass.

Quick switch & rotation

Switch from the toolbar, Alt+Shift+P to toggle, Alt+Shift+N for the next proxy. Rotate through a group every N minutes. The badge shows the exit country.

Made for marketers checking ads and search results in other countries, social media managers, QA testers and anyone who buys proxies. Your proxies and passwords stay in your browser.

How it compares

ProxyNestTypical proxy switcher
Bulk paste in mixed formats with auto-detect✓One proxy at a time, one format
Proxy username/password in Manifest V3✓ automatic, wrong passwords detectedOften a login popup or broken
Exit IP + country, city, ISP, time zone per proxy✓ bulk–
Leak test (real IP vs proxy IP, WebRTC)✓–
Time zone / language mismatch warning✓–
SOCKS5 + passwordExplained clearly (Chrome can’t do it)Fails silently
If the proxy goes downPages stop loading (no silent leak)Varies

Pricing

Free

$0

3 proxies · automatic login · quick switch & shortcuts · leak test & WebRTC protection · check one proxy at a time

Pro Lifetime

$19

Pay once. Unlimited proxies, bulk import, bulk health check, remove dead, groups, per-site rules, rotation.

Pro Monthly

$2.99

Same Pro features, month to month. Cancel any time.

Start a 7-day Pro trial inside the extension — no card. Payments by Lemon Squeezy (merchant of record).

FAQ

Does ProxyNest sell proxies?

No. ProxyNest manages proxies you already have from any provider. It works with HTTP, HTTPS, SOCKS5 and SOCKS4 proxies.

Can I use proxies with a username and password?

Yes. ProxyNest answers the proxy’s login request automatically with the credentials you saved, using Chrome’s Manifest V3 proxy authentication API. If the password is wrong it tells you instead of showing endless login popups.

Why can’t I use SOCKS5 with a password?

Chrome itself does not support username/password authentication for SOCKS5 proxies, so no extension can add it. ProxyNest marks those proxies and suggests the fix: use the HTTP port most providers offer for the same proxy, or authorize your IP address with the provider.

Can each tab use a different proxy?

No — Chrome applies proxy settings to the whole browser profile. ProxyNest can route by website instead (per-site rules), and you can use separate Chrome profiles if you need fully separate setups.

What happens if my proxy goes down?

Pages stop loading until you switch proxy or turn it off. ProxyNest does not silently fall back to your real connection, so your real IP is not exposed by surprise.

Where are my proxies and passwords stored?

Only in your browser (chrome.storage.local). ProxyNest has no server and no account. Passwords are sent only to the proxy that asks for them.

Is there a free version?

Yes. The free plan handles 3 proxies with automatic login, quick switching, keyboard shortcuts, the leak test and WebRTC protection. Pro ($19 lifetime or $2.99/month) adds unlimited proxies, bulk import and health checks, groups, per-site rules and rotation. Pro has a 7-day free trial with no card.

Guides