Compress an image to 100KB

Need an image under 100KB for a form, upload limit, or website? Drop it below and CompressEasy automatically searches for the highest quality that still fits within 100KB. Everything runs locally in your browser.

Target is set to 100 KB. Drag in an image and we fit it under that size automatically.

How it works

  1. Drop your image into the upload area.
  2. CompressEasy searches for the best quality under 100KB.
  3. Download the result, now sized to fit your limit.

How target-size compression works

Instead of guessing a quality setting, CompressEasy re-encodes your image at several quality levels and keeps the best one that stays under your target. You get a file close to 100KB without trial and error.

Perfect for upload limits

Many portals, job applications, and government forms cap uploads at 100KB. This tool gets you under the limit while keeping the image as sharp as possible.

JPEG works best for size targets

Target-size compression uses lossy formats like JPEG, WebP, or AVIF, where quality can be tuned. Use the format buttons to switch; JPEG is the safest for broad compatibility.

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Frequently asked questions

Will the image be exactly 100KB?

It will be at or just under 100KB. CompressEasy maximizes quality while staying within your target, so the final size is as close to the limit as possible without exceeding it.

What if my image cannot reach 100KB?

For very large or detailed images, the lowest quality result is used. Choosing JPEG and a smaller image resolution helps reach small targets.

Is it free and private?

Yes. Compression runs locally in your browser, so your images are never uploaded.

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