Compress Image — Reduce to 100KB, 200KB or Any Size

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Drop your image here

JPG, PNG, WEBP — compress to any target file size
No upload, no server, 100% private

Choose Image

Original

Compression Mode

Target Size

Output Format

Compressed Result

Upload ImageDrop or select a JPG, PNG or WEBP image.

Set Target SizePick 100KB, 200KB or enter a custom size. Or set quality manually.

CompressThe tool finds the best quality that meets your target.

DownloadSave the compressed image. See exactly how much space you saved.

Compress Image to Exact File Size — 100KB, 200KB and More

This advanced image compressor lets you set a specific target file size — not just a quality percentage. Enter 100KB and the tool automatically finds the best quality setting that produces a file as close to 100KB as possible, without unnecessary quality loss.

Why Compress Images to a Specific Size?

Many websites, email systems and online forms have strict file size limits. Profile photos often must be under 100KB. Email attachments work best under 1MB. Government and official forms commonly require images under 200KB or 300KB. This tool solves that problem precisely.

Compress JPG, PNG and WEBP

The compressor works with all major image formats. JPG gives the smallest file sizes for photographs. WEBP is a modern format that achieves excellent compression for both photos and graphics. PNG uses lossless compression — best for screenshots, logos and diagrams.

How Target Size Compression Works

The tool uses a binary search algorithm to find the optimal quality level. It compresses the image, checks the file size, and adjusts the quality up or down until it finds the best result within your target. This is faster and more accurate than manually adjusting quality sliders.

No Upload Required — 100% Private

All compression happens directly in your browser. Your images are never sent to any server. This makes it the most private image compressor available — ideal for confidential documents, personal photos and sensitive images.