Download > Windows > Design & Photo > Image Editing > RoboSizer
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A powerful image resizing utility

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RoboSizer is a complete automatic tool designed for image resizing tasks. The application will automatically shrink and optimize your photos in order to attach them to e-mail messages, upload them to the web or send them via instant messengers.

RoboSizer is very simple to use and will resize your images without affecting your original photos. By using this tool you will eliminate the need to manual resize your images and you will have complete control over your image size and quality. The program also lets you use certain settings for various applications, or you can easily switch between different resizing profiles right from the system tray.

RoboSizer can be used immediately after installation, offering support for more than 30 different e-mail clients, browsers and messenger programs. The program also offers a set of custom profiles that will allow advanced users to configure the program to suit their needs.

The program is compatible with all browsers and e-mail clients, including Eudora, Thunderbird, Outlook, Windows Live Mail, Live Messenger, AIM, Gmail, Yahoo!, ICQ, Skype, Yahoo Messenger, etc. The application supports PNG, BMP, JPG and TGA images.

RoboSizer is now free. In order to remove the limitations, you will have to enter the following serial number:

User: freeuser
Serial Number: 000014-H44DJ8-VQC39X-678RVJ-XBP7DZ-E4VTX7-BJNHN5-T7YRQ0-MMT194-3MYFJV


  • Supports a wide range of browsers, e-mail clients and messenger applications.
  • Does not affect the size and quality of your original photos.


  • Does not support all GIF images.
  • Doesn't support for Internet Explorer 10 in Windows 8.
Name RoboSizer
Developer | see all products from this developer
Product Homepage RoboSizer
License Free (Freeware)
Last Week Downloads 1
All Time Downloads 424
Filesize 3.1MB
MD5 Checksum 3BA7A9AAEA55880D0208ADD8D4680402
OS Support Windows All
Category Design & Photo

100% CLEAN Certification

BadgeRoboSizer has been tested by team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. Our editors will recheck this software periodically to assure that it remains clean.


Old Versions

Software Date Added
RoboSizer August 24, 2011 - Latest Version
RoboSizer August 09, 2011
RoboSizer July 04, 2011
RoboSizer June 24, 2011
RoboSizer June 21, 2011

Download the free RoboSizer