There is a large number of websites available on internet but today we had came up with some of the hidden websites which are not known by many people which is very help full in day to day life work.

1) howlongtobeat.com

This website can help in knowing how much time it takes to complete a game.

2) cleanpng.com

This website provides free high definition images without background.

3) lucidchart.com

With help of this website you can easily create flow charts.

4) sparknotes.com

It is a online library but, instead of providing books it provides, you cliff notes and chapter by chapter breakdown of popular literature.

5) noisli.com

As it is said that white noise can enhance creativity and productivity. This site presents a selection of background noise and for both working and relaxing.

6) cosmosontv.com

This amazing simple site that gives you perspective on the size of the universe.

7) documentaryheaven.com

A website that lets you watch thousands of documentary for free.

8) pointerpointer.com

A ridiculously entertaining website that shows you a picture of someone pointing to wherever you put your pointer.

9) howlongtoread.com

Have you ever look at a book and think , "Damn. Look at all those pages  how much time it would take to finish this book." So here we have came up with a website which will help in knowing how much time it would take to finish the book which you are planning to read.

10) listentoyoutube.cc

Here you can download any video on youtube as a mp3 file. 

11) privnote.com

This website let you write a note to someone that will self-destruct after read it.

There are many websites which are useful as well as harmful it depends on you how you use or visit them. So we came up with this some of the hidden useful websites if you know more of them then comment and tell us about them.