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What’s Resize.exe (Light Image Resizer)? Is it safe or a virus?

Resize.exe by ObviousIdea, also known as "Light Image Resizer," is a software tool designed to resize, compress, convert, and optimize images while maintaining quality. It allows users to adjust image dimensions, reduce file sizes, and convert image formats for easier sharing or storage. The program supports batch processing, making it convenient to work on multiple images simultaneously. It also includes features like watermarking, adding effects, or creating collages. The tool is user-friendly and particularly useful for photographers, designers, or anyone needing to customize images for specific purposes, such as web uploads or printing, without extensive technical knowledge.

Researched by Laura @ SpyShelter Labs

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A Trojan is a harmful software that pretends to be a legitimate program or file to deceive users into downloading it. It can steal personal information, damage files, or give hackers control over the infected device.

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More about Resize.exe on WINDOWS

Who makes Resize.exe (Light Image Resizer)?

We’ve found ObviousIdea should be the publisher of Resize.exe.

How do we know? Our SpyShelter cybersecurity labs focuses on monitoring different types of Windows PC executables and their behaviors for our popular SpyShelter Antispyware software. Learn more about us, and how our cybersecurity team studies Windows PC executables/processes.

What does it mean if someone is the publisher of a PC .exe (executable or process)?

The publisher of an executable is the entity responsible for its distribution and authenticity. Most processes/executables on your PC should be signed. The signature on the executable should have been verified through a third party whose job it is to make sure the entity is who it says it is. Find an unsigned executable? You should consider scanning any completely unsigned .exe on your PC.

Last updated: March 23, 2025

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Why should you trust us?

Our team at SpyShelter has been studying Windows PC executables for over 15 years, to help fight against spyware, malware, and other threats. SpyShelter has been featured in publications like The Register, PC Magazine, and many others. Now we’re working to share free, actionable, and easy to understand information about Windows executables (processes) with the world, to help as many people as possible keep their devices safe. Learn more about us on our "About SpyShelter” page.

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