PDF Master
compressConversion

Image Compressor

Shrink image file sizes without visible quality loss.

Upload Images

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Drag & drop images here

or click to browse · JPG, PNG, WEBP · No file size limit

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100% Private

Your images are never uploaded to any server, keeping them completely private.

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Three Compression Levels

Extreme, Recommended, or Less Compression — choose the right balance for your needs.

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Before & After Preview

See original and compressed images side by side with exact size savings shown.

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Bulk ZIP Download

Compress multiple images at once and download them all in a single ZIP archive.

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All Major Formats

Supports JPG, PNG, and WEBP — the three most common web image formats.

About Image Compressor

Compress images free online — fast and easy. Upload one or more JPG, PNG, or WEBP images, choose a compression level, and download the results individually or as a ZIP. A side-by-side before-and-after preview shows the exact size saving for each image before you download. No files are ever uploaded to a server, keeping your images completely private.

Why use Image Compressor?

Developer

Website Performance

Compress product images and blog photos before uploading to a website to reduce page load times and improve Google PageSpeed scores.

Personal Use

Email Attachments

Shrink large photos before attaching them to emails so they stay within attachment size limits and load quickly for recipients.

Designer

Social Media

Compress images to the optimal file size for social media platforms without visible quality loss — faster uploads and better engagement.

Developer

App Development

Compress app asset images and icons before bundling them into a mobile app to reduce download size and improve startup performance.

How to Use Image Compressor

Follow these simple steps to get your result in seconds.

  1. 1

    Upload Images

    Drag and drop one or more JPG, PNG, or WEBP images into the upload area, or click to browse.

  2. 2

    Choose Level

    Select Extreme for maximum size reduction, Recommended for balanced quality, or Less Compression for minimal quality loss.

  3. 3

    Compress

    Click «Compress Image(s)» — processing happens instantly. Before-and-after previews appear side by side.

  4. 4

    Download

    Download individual images or click «Download All as ZIP» to save everything at once.

Frequently Asked Questions

Everything you need to know about this tool.

No. Your images never leave your device, so they remain completely private.

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