Compress Image to 1MB
Compress images to under 1MB while preserving quality.
Drag & Drop images here or click to select
The Reduce Image Size in KBs tool is a free online solution that allows you to compress images to a specific file size in kilobytes without noticeable quality loss. It works directly in your browser and supports JPG, JPEG, PNG, and WebP formats.
Whether you need to reduce image size for online forms, website uploads, email attachments, or SEO optimization, this tool helps you reach the exact KB limit quickly and reliably.
Used by developers, students, designers, job applicants, and everyday users, this image size reducer is built for speed, accuracy, and privacy.
Need other size options? Try our image compression tools or compress images to 50KB and 10KB.
Reducing image size in KBs means compressing an image so its file size is lowered to a specific number of kilobytes while keeping the image visually clear.
Many websites, government portals, and job application systems require images to be under a fixed size such as 20KB, 50KB, 100KB, or 200KB. This tool helps you meet those requirements precisely.
This tool reduces image size in KBs by intelligently adjusting:
The result is a smaller image file that meets your size requirement without unnecessary quality loss.
Need other size options? Try our image compression tools or compress images to 50KB and 10KB.
All processing happens locally in your browser. No images are uploaded or stored.
Large image files slow down websites, fail upload requirements, and increase data usage. Reducing image size improves performance, compatibility, and user experience.
Proper image compression also helps with SEO, faster loading times, and better mobile performance.
Need other size options? Try our image compression tools or compress images to 50KB and 10KB.
Yes, you can enter a specific target size in KBs and the tool will compress the image accordingly.
Minimal quality loss may occur, but the tool uses optimized compression to keep images clear and usable.
JPG, JPEG, PNG, and WebP formats are fully supported.
Yes, the tool is completely free with no limits or watermarks.
No. All compression happens locally in your browser for maximum privacy.
The Reduce Image Size in KBs tool is a simple and reliable way to compress images for any size requirement. It is fast, accurate, and designed for real-world upload needs.
Use this tool whenever you need to reduce image file size without compromising usability or privacy.
Need other size options? Try our image compression tools or compress images to 50KB and 10KB.
Compress images to under 1MB while preserving quality.
Reduce image file size to 10KB for strict upload limits.
Optimize images to exactly 50KB with clarity intact.
Compress JPG, PNG, and WebP images instantly online.
Reduce JPG image size without visible quality loss.
Compress PNG images while keeping transparency.
Resize images to custom dimensions instantly.
Resize photos quickly for web, social, and documents.
Convert JPEG images to exactly 30KB online.