It's common to send your favorite photographs online by e-mail to friends and family members. You might want to send pictures of your new born baby or pictures of occasions such as birthdays, weddings, parties, Christmas celebrations, holiday trips, adventure trips and many others. It is necessary to resize and crop photos properly before sending them otherwise it will take forever for the other person to download and view the pictures on their computer. You don't even need an image editing software such as Adobe Photoshop or Paint.NET to resize photographs. You can use an online image resizing tool to accomplish this task.

Consider image resolution carefully when you resize images online with a free image resizing tool. It is essential not to resize pictures too much otherwise they might look distorted and blurred. You also need to take care of some basic things before sending pictures to other people such as width and height ratio (aspect ratio), quality of the picture (level of details) etc. It's best to maintain the aspect ratio for each resized image. Online photo resizing tools don't usually take care of the aspect ratio automatically instead they allow you to specify width and height. These tools allow you to apply special effects such as gray scale, sepia to the pictures.

It is always recommended to retouch all the pictures you want to resize with free online image resizing tools. This is necessary because you will not get optimum results if you try to adjust brightness, contrast or change picture to gray scale. It is a natural thing to happen because the picture loses its original high resolution and color depth once it is resized.

Online picture resizing tools offer various preset sizes which in-turn saves a lot of time which would have been wasted otherwise in determining the exact output size for individual pictures.

There are many online image resizers which offer excellent and quick image resizing service and allows you to send pictures via e-mail around the world. You need not be an expert to use these tools as you can resize pictures in very few steps.

For a quick start, these tools offer picture resizing facility with a limitation such as you can resize pictures in size up to 6 MB or 10 MB. You will have to sign up for premium membership if you want to resize big size pictures and get more features.

It is always recommended to use online image resize tool to resize your pictures because it saves you from a big hassle of installing an image editing software and learning to properly resize pictures. Most importantly all online picture resizing tools are absolutely free to use. These tools also allow you to choose the output picture quality.

In conclusion, online image resizers can go far beyond simple image resizing including advanced filters and such. The photo processing tools available generally also include an image resizing feature making this idea more aparent. They may be slightly less feature full but they are faster to load and easily to manage.