Privacy & Security

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Safelinking

Easily right click and create safelinking.net protected links and automatically check all protected safelinking.net links on a page.

Not yet rated
290 users

hashr

The hash maker! Create cryptographic hashes in more than 40 different algorithms, including the more popular MD5, SHA1, etc.

Rated 3 out of 5 stars (18)
289 users

$heriff_v2

$heriff - The price discrimination (PD) add-on.
This is an experimental add-on for research purposes only. It measures the extent of PD and what factors can trigger it.

Not yet rated
288 users

Hash Password Generator

Generates different passwords for each website using a choice of multiple algorithms.

Rated 3 out of 5 stars (4)
287 users

DNSQueries.com Toolbar

This toolbar integrates your browser and DNSQueries.com online tools, such as domain health check, dns query, traceroute, rbl (relay black lists), IP neighbors, SMTP tester, ping, DNS traversal and many more

Not yet rated
287 users

Browser JSGuard No Restart

An Addon for Detecting Malicious and Suspicious Webpages.

Rated 5 out of 5 stars (1)
285 users

Prot-On

Use Prot-On directly from Firefox. You will be able to protect text with just on click and share it with complete confidence. You can also access in the same way text and photos protected by others for you. Learn more at http://www.prot-on.com

Not yet rated
285 users

StartPage Search Toolbar

The StartPage Toolbar gives you direct access to StartPage's privacy search - No Snooping. No Storage. No Tracking.
It also includes a host of other features to help you browse safely and comfortably.

Not yet rated
284 users

Visual Hashing No Restart

Changes the background of password entry fields to a four-color visual hash. Use this add-on and, over time, you'll remember your visual hash and stop mistyping your passwords!

Rated 4 out of 5 stars (10)
284 users

Modify HTTP Response No Restart

Rewrite http response body using search & replace patterns

Rated 5 out of 5 stars (1)
282 users

my-spambox

Create a temporary e-mailadress for 12 hours. Perfect when signing up on websites or forums and dont want to give away your personal e-mailadress...

Rated 4 out of 5 stars (16)
279 users

Password Maker X No Restart

One password to rule them all!

Rated 5 out of 5 stars (8)
278 users

ShowIP [private] No Restart

Features:

1. Shows the IP address of the current page in the status bar (currently only updated once the page has fully loaded).
2. Easy copy-to-clipboard functionality (click the IP icon)
3. Complete privacy (unlike the original ShowIP )

Rated 4 out of 5 stars (2)
276 users

Fake Windows Version for Useragent No Restart

Fake Windows Version for Useragent automatically. Especially usefll Fake XP to Windows 7 or Windows8 or Windows10

Rated 5 out of 5 stars (3)
276 users

MailCatch: Temporary Emails

Generate random email addresses and checks them out quickly. This extension uses the MailCatch.com service. No registration needed.

Rated 4 out of 5 stars (33)
276 users

PrivaConf No Restart

Automatically apply settings recommended by security and privacy experts.

Rated 3 out of 5 stars (1)
275 users

MKKP Putin Alert No Restart

Orosz propaganda oldalak feketelistája. Auditálja: MKKP.hu

Rated 4 out of 5 stars (6)
273 users

Twitter Link Expander No Restart

Replaces all shortened t.co links with actual links so that users can click links on Twitter pages without being tracked and allows an alternative to opt out of link shortening. Please note currently it only works on twitter.com pages.

Rated 5 out of 5 stars (1)
272 users

FireCrypt

Password-based encryption and decryption of text using 256-bit AES.

Rated 5 out of 5 stars (2)
271 users

SiteCheck extension for Firefox

Scan any website for security issues, blacklisting, and malware with Sucuri SiteCheck

Rated 5 out of 5 stars (3)
269 users