Open, Preview Unzip or Unarchvie 7z, ZIP, GZIP, BZIP2, TAR, RAR, CAB, ISO, ARJ, LZHCHM, Z, CPIO, RPM, DEB and NSIS files online. You can also preview files online and on your desktop before downloading them to your PC.

Thumboo is a instant website thumbnail generator using which you can generate thumbnail images for different websites and webpages. Just enter the URL to download thumbnails in 4 different sizes.

Vidly lets you share high definition videos in Twitter from your computer, mobile device, iphone and from third party video sharing services. You can upload and share videos of sizes up to 1gb.

Unhid is a useful website that can be used to reveal the original destination of a shortened link. They also have a browser bookmarklet that checks every click on a shortened link for the original url.

Colorhat acts as an online stop watch which you can use to track the time spent on different online tasks. All your tasks are saved and you can view detailed reports in an impressive timeline.

Picture collages are an excellent way of preserving your memorable photos. Here is a tool that would help you to do exactly the same thing. Create collages online with any photos you want using Shape Collage.

ScreenFix.net is a handy web-resource which helps computer users get the most out of their monitors. It not only allows you to diagnose common problems but also suggests optimal settings and provides quick fixes.

You can use Taffybox and Bitlet to download torrents without using any desktop torrent client. The browser based torrent clients can be used to share links of torrent downloads with anyone via blogs, email or social networks.

Conversationlist is a free service which analyzes your twitter stream and automatically creates personalised twitter lists for you.

ServicesEditor is a robust online service which is excellent for tweaking as well as restoring the original configuration of Windows services.

Free-OCR is a tool that helps you to convert scanned images into text online with just one click. It supports almost all common formats of images and also PDF format.

If you are finding it tough to browse through your big list of bookmarks every time, and want a more easily accessible bookmarking tool, then SpeedTile is for you. SpeedTile arranges your bookmarks in neat tiles with categories and tags assigned to them.

Need to call someone from your PC using the internet ?Check out the three useful websites that allow you to call any phone number from your computer using the internet.

Here is a simple tool that helps you to get smart and creative hybrid words for your domain with great ease. Just enter your keywords and get related domain hybrids.

After the Deadline is a sophisticated online spell checker which is capable of not only spotting spelling mistakes but also grammatical and contextual errors.