Compress Image Online

 

Compress Images

Reduce image file size to a target in KB or MB — batch compress JPG, PNG, WebP and more. 100% private, works in your browser.

Step 1 — Add Images

Drop images here

or click to browse — JPG, PNG, WebP, GIF, BMP supported

Multiple images · Batch compress

No images added yet.

0 images

Step 2 — Compression Settings

Target Size Per Image (optional — leave 0 to use quality slider only)

Off (Quality mode) 50 KB 100 KB 200 KB 500 KB 1 MB 2 MB

Quality (used when no target set) 80%

Max compressionBest quality

Output Format Keep original format Convert all to JPG Convert all to PNG Convert all to WebP

Max Width (px, 0 = no resize)

Max Height (px, 0 = no resize)

Maintain aspect ratio when resizing

Step 3 — Compress

Compressing...0%

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Images

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Original

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Output

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Saved

Compression Complete!

Target size mode — set a KB/MB limit and the tool runs multiple passes adjusting quality until your image fits. Per-image download buttons appear after compression.

100% private — all processing happens in your browser. Images are never uploaded to any server.

Batch ZIP download — all compressed images are bundled into a single ZIP file for easy download when processing multiple images.

Processes locally · No data uploaded · Free to use