Terms and Disclaimer
Image Compressor to KB is a free browser-based utility. Use it to prepare images and videos for upload rules, but always check the destination website's requirements before submitting.
Compression Results
The tool aims to produce files at or below your target size when possible. Some images cannot reach a very small KB target without visible quality loss or dimension changes. Some videos cannot reach a very small MB target without lowering resolution, lowering bitrate, or choosing a larger target.
Browser Performance
Video compression runs on your own device and can use a lot of CPU, memory, and battery. Large files, long videos, and 4K footage may be slow or may fail in a browser, especially on mobile devices.
No Professional Guarantee
The site does not guarantee acceptance by any government, school, job, visa, social, messaging, or commercial portal. Each destination may apply its own size, duration, dimension, codec, and format checks.
Your Responsibility
You are responsible for checking the compressed or edited file before uploading it elsewhere. Keep your original file if you may need a higher-quality copy later.
Service Changes
Features, presets, and supported formats may change as browser APIs and user needs evolve. Core pages are intended to remain stable for SEO and usability.