Convert Images from MB to KB in Seconds
Utilize our "MB to KB converter" for effective image compression from Megabytes to Kilobytes. It provides capabilities for adjusting image dimensions and targeting specific file sizes for your needs.
Allowed Filetypes: All image formats (JPG, PNG, TIFF, RAW, etc.)
How to convert MB to KB online
- 1Select your image or drop it into the upload area
- 2Choose your resize method (by width, by height, or custom dimensions)
- 3Enter your target file size in KB
- 4Click 'Process and Download' to get the compressed image
Frequently Asked Questions
What functions does this tool provide?
This MB to KB converter lets you drag and drop images to resize, convert formats, and compress to a target size in kilobytes (KB).
Is it possible to define a maximum file size for my images?
Yes. You can set a maximum file size in KB, and the converter will compress to meet your limit.
Can I standardize the height or width for multiple images?
Yes. You can fix a width or height for batches; aspect ratio is preserved by default unless you choose custom dimensions.
What image formats are supported by this tool?
This tool supports AVIF, Animated PNG (APNG), BMP, GIF, HEIC/HEIF, ICO (Icon), JPE, JPG, JPG (JPEG), MP4 (Video), PBM, PGM, PNG, PNG 24-bit, PNG 32-bit, PNG 8-bit, PNM, PPM, PSD, RAW formats (CR2, CR3, NEF, ARW, DNG, ORF, RAF, etc.), SVG, TGA (Targa), TIFF, WebP, XCF as input and can export AVIF, BMP, GIF, JPG (JPEG), PNG, SVG, TIFF, WebP.
Does this tool affect the quality of my images?
We optimize for the best balance between image quality and file size, applying only the compression needed to reach your KB target.
Can I convert multiple images at once?
Yes, you can upload unlimited images simultaneously. The tool will process them efficiently and provide options to download individually or as a batch.
Is this tool free to use?
Yes. It's free and runs entirely in your browser—no sign-up, and your images never leave your device.