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Image Compressor

Compress Images Smarter & Faster

Reduce image size to an exact KB or MB target. Bulk compress, convert formats, resize — all in your browser. No signup, no watermarks.

Files deleted after 1 hour Secure processing No signup required

Drop images here or click to browse

JPG, PNG, WEBP · Up to 20 MB per file · Max 20 files

Choose Images
0 files selected
Compression Mode
Quality
82
Target Size (Optional)

Set an exact file size. The tool will auto-adjust quality until the target is met.

Output Format
Resize (optional)

Optimizing...

Analyzing your images…

Compression Complete!

Your images are ready to download.

How to Compress Images

1

Upload Images

Drag & drop or browse for JPG, PNG, or WEBP files — up to 20 at once.

2

Set Options

Choose a compression mode, set a target file size, resize, and pick an output format.

3

Compress

Our smart engine iterates until your images are as close as possible to the target size.

4

Download

Save each image individually or download them all in a single ZIP archive.

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Resize Image

Change image dimensions by pixels or percentage while keeping quality.

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Convert Image

Convert between JPG, PNG, WEBP, and more formats instantly.

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Compress PDF

Reduce PDF file size while keeping text and images crisp.

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Crop Image

Crop images to exact dimensions or free-form selections.

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Why Use Our Image Compressor?

Our tool uses industry-leading engines — jpegoptim, pngquant, cwebp, and ImageMagick — to deliver the best compression ratios without visible quality loss. Unlike simple quality-slider tools, our smart mode automatically picks the right algorithm and iterates until your image hits the exact file size you need.

Target Size Compression

Need an image under 200 KB for a form upload? Or under 1 MB for an email attachment? Enter your target size and let the tool do the math. It runs a binary-search compression loop, adjusting quality until your image is as close as possible to the target — far smarter than guessing a slider value.

Format Intelligence

Serving PNG images with no transparency is wasteful. Our Auto mode detects transparency and automatically converts opaque PNGs to JPG — often achieving 50–80% savings with no perceptible difference. You can also manually choose WEBP for the best modern compression or keep the original format.

Privacy & Security

All processing happens on our secure servers. Your files are automatically and permanently deleted one hour after processing. We never store, analyze, or share your images. No account or signup is ever required.