Have I Been Pwned?
Website –https://haveibeenpwned.com/
It will tell you whether or not your email has been found in any data leaks. If it has been, it doesn’t necessarily mean that your account has been compromised. Typically, the hackers will have gotten your email, username, and an encrypted version of your password. You should still change your password though.

Radio Garden
Website –http://radio.garden/
You can listen to radio stations anywhere in the world.

10 Minute Mail
Website –http://www.10minutemail.com/
This site is useful if you need a throwaway email,especially when you’re signing up for websites but don’t want to receive any mail from them.

Math Way
Website –http://www.mathway.com/
A great site for students, it solves algebra, calculus, and even chemistry problems!

Fake Spot
Website –http://fakespot.com/
Find out whether or not an Amazon product review is fake.

Archive
Website –http://archive.org/web/
Find archived versions of websites from years ago. Also, on archive.org you can find a lot of other good stuff like books, movies, etc.

Noisli
Website –https://www.noisli.com/
Generates background noise to help you while you study and work.

Local Lingual
Website –https://localingual.com/
Listen to people’s voices from all over the world.

Calmly Writer
Website –https://www.calmlywriter.com/online
This is a good place to write your papers without distractions. It goes well with noisli.

Sleepy Time
Website –http://sleepyti.me/
This website will calculate the best times for you to fall asleep so that you don’t wake up in the middle of a sleep cycle (which makes you feel groggy).

Terms of Service Didn't Read
Website –https://tosdr.org/
This site will quickly summarize the main points of what is in the Terms of Service for numerous websites (the terms you agreed to but didn’t actually read).

Unsplash
Website –https://unsplash.com/
Get free high resolution photos.

Just Delete Me
Website –http://backgroundchecks.org/justdeleteme/
Find out how to delete your accounts on the internet (it can be harder than you think).

The Browser Tracker
Website –http://webkay.robinlinus.com/
Find out what your browser knows about you (and what every website you visit knows).

The True Size Of
Website –http://thetruesize.com/
See the real size of various countries and states and compare them to each other.

Random Useful Websites
Website –http://www.randomusefulwebsites.com/
A website that randomly takes you to a useful website.

Repair Clinic
Website –https://www.repairclinic.com/
If you want to learn to be a handy-man, this is your source. Not only does it tell you how to fix stuff, you can order the parts you need.

Pixlr
Website –https://pixlr.com/editor/
Although its not photoshop, it’s the closest thing to a browser version that you’re going to find.

source: list25.com

Nice. Thanks for sharing

Bookmarked!

Kudos OP

nice one OP

Awesome op..

nice one op...

I hope most are still active. Most things on the internet are nothing but short fads.