The tool reduces size while trying to keep quality as high as possible. If needed, it will also scale dimensions slightly.

Reduce Image Size to Exact KB (Free Online)

Q: Can I reduce an image to 100KB exactly?

Yes. Upload your image, choose 100KB (or enter a custom KB), and the tool compresses the file until it meets the target.

Q: Are my files uploaded?

No. Images are processed in your browser and are not stored on our servers.

Need your image under 50KB, 100KB or any exact limit? Upload once and we’ll compress it to your target — fast, private, and no sign-ups.

100% Free No sign-ups Browser-based Exact KB target

Upload an image JPG, PNG, WebP (HEIC optional). Max 20MB.

Target size (KB)

Custom KB

Max width (optional) px (0 = keep)

Crop Image → JPG to PDF →

Working…

Original

No file selected.

Result

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Common uses

Passport photos, visa applications, job portals, government forms, university uploads, and online applications with strict size limits.

FAQ

Can I reduce an image to 100KB exactly?

Yes. Upload your image, pick 100KB (or set custom KB), and the tool compresses it down to the target.

Will this reduce quality?

It tries to keep quality high. If the file is still too large at low quality, it will reduce dimensions slightly.

Are my files uploaded?

No. Processing happens locally in your browser. Files aren’t stored on our servers.