Is my image uploaded?

No. Compression happens in your browser using the canvas API.

What format is the output?

Compressed images are saved as JPG, which gives the best size reduction.

Why is my image not exactly 20KB?

We aim for the largest quality under your target. Very large images may be scaled down to reach small targets.

Some quality is lost at small sizes, but it's usually fine for forms and uploads.

Can I use this for exam forms?

Yes, it's ideal for photo and signature size limits on application forms.

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Image Compressor— Shrink images to 20KB, 50KB or 100KB.

🗜️Tap to choose a JPG or PNG imageCompressed on your device — never uploaded

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How to Use the Image Compressor

Upload a JPG or PNG image. Choose a target size such as 20KB, 50KB or 100KB, or pick a custom quality percentage. The tool shows the original and compressed size side by side. Click Download to save the smaller image.

Frequently Asked Questions

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How to Use the Image Compressor

Frequently Asked Questions

Is my image uploaded?

What format is the output?

Why is my image not exactly 20KB?

Will quality drop?

Can I use this for exam forms?

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