Dev tools · alternatives · 2026

24 alternatives to Locksy: Tab Locker & Password Protection

Lock tabs you don’t want others to see · Browser Extension

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1
Tab Locker▲5
Chrome web store
2025 · chromewebstore.google.com · its alternatives →
2
Tab Protector▲73
Chrome extension to prevent accidental tab closure & cluster
2022 · tabmanage.com · its alternatives →
3
Tab Lock Pro - Secure Your Tabs▲2
Password-protect sensitive tabs in your browser
Dec 2025 · chromewebstore.google.com · its alternatives →
4
TabGroup Vault▲77
Keep your tab groups safe, searchable, and restorable
May 2026 · tabgroupvault.com · its alternatives →
5
Password Lock Tabs & Webpages▲3
Lock any browser tab with password + websites / exact pages.
Aug 2026 · chromewebstore.google.com · its alternatives →
6
Firefox Lockwise▲263
Take your passwords everywhere.
2019 · support.mozilla.org · its alternatives →
7
Browser Lock▲6
Stop nosy roommates & coworkers from stalking your tabs
Jan 2026 · chromewebstore.google.com · its alternatives →
8
Locki▲103
Encrypt/decrypt text directly where you type
2025 · its alternatives →
9
BrowserLocker▲6
Lock your browser like a vault. One click, total control.
2025 · chromewebstore.google.com · its alternatives →
10
DefendTab: Smart Don't Close My Tab▲7
New Free Smart Tab Protector that acts as a Guard and Lock
2025 · microsoftedge.microsoft.com · its alternatives →
11
lockrMail Chrome Extension▲163
Integrate the utility of email into your browsing experience
2023 · lockrmail.com · its alternatives →
12
Link-lock – Distributed app to password-protect URLs▲73
Password-protect URLs using AES in the browser; create hidden bookmarks without a browser extension - jstrieb/link-lock
2020 · github.com · its alternatives →
13
Locker — Better Incognito for Chrome
Save, hide, and restore incognito tabs privately.
May 2026 · abbablog.me · its alternatives →
14
Tab Securer▲5
An extension to secure your private tabs.
2020 · chromewebstore.google.com · its alternatives →
15
PassProtect▲75
Stop using bad passwords.
2018 · its alternatives →
16
iMyFone LockWiper▲68
Quickly unlock any iPhone/iPad & bypass MDM without passcode
2023 · imyfone.com · its alternatives →
17
Kee Vault▲76
Open Source password manager to secure passwords, simply. 🔒
2019 · keevault.pm · its alternatives →
18
Tabnxt▲76
AI tab manager that suspends background RAM hogs
Jun 2026 · tabnxt.space · its alternatives →
19
Locki Security▲12
Protect PII and sensitive information in any web app
Apr 2026 · lockisecurity.com · its alternatives →
20
DefendTab: Don't Close My Tab / Save Tab▲5
DefendTab is a Smart Tab Protector - Chrome Web Store
2025 · chromewebstore.google.com · its alternatives →
21
LockMate▲3
Screen lock extension
2024 · chromewebstore.google.com · its alternatives →
22
NoteLock▲11
Free MacOS App to Password-Protect Plain-Text Documents
2023 · apps.apple.com · its alternatives →
23
LockBloom ▲7
LockBloom - Your Passwords, Offline Secured and Simplified
Nov 2025 · play.google.com · its alternatives →
24EP
Encrypted private bookmarks for incognito mode on Firefox and Chrome▲9
I've had issues saving bookmarks on my computer since my girlfriend always uses it. I'm talking about engagement ring related bookmarks, birthday plans related bookmarks, etc. My buddy and I built an extension called Hush that allows you to save them behind a password of your choosing. They're encrypted using SHA-256/AES, and you can export/import them to your liking (in case someone accidentally uninstalls the extension). It only operates in private browsing for security reasons. Check it out and let us know what you think! Chrome link:…
2013 · its alternatives →

Also compare

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →