Compress Image to Specific Size (KB/MB) Online
Need to upload a photo but the website says the file is too large? Our Image KB Compressor is the perfect solution. This free online tool allows you to compress images down to an exact target file size, such as 50KB, 100KB, or 200KB, without noticeably sacrificing visual quality.
Why Compress Images to a Target Size?
- Job Applications & Form Submissions: Many government portals, university applications, and job sites have strict file size limits (e.g., "Must be under 100KB").
- Website Performance (SEO): Web developers and bloggers need to optimize images to ensure their websites load blazingly fast, improving both user experience and search engine rankings.
- Storage Savings: Reduce the disk space taken up by your photo library before archiving or sharing across email and messaging platforms.
How to Reduce Image Size in KB
- Upload Your Image: Drag and drop your JPG, PNG, or WebP files into the upload area. You can process multiple images at once!
- Enter Target Size: Type in your desired maximum file size in Kilobytes (KB) in the settings panel. For example, enter "50" to compress the image to under 50KB.
- Process & Compress: Click the process button. Our smart algorithm iteratively optimizes the image, maintaining the highest possible quality while staying underneath your target size constraint.
- Download Results: Download your compressed images individually or as a bulk ZIP file.
Fast, Free, and Privacy-Focused
All image compression happens directly inside your web browser. Nothing is uploaded to our servers, which means your personal photos remain completely secure and private. Enjoy unlimited compressions with no watermarks and no registrations required.