Image Compressor
Compress PNG and JPG images in your browser. Reduce file size by 30-90%.
About Image Compressor
Compress PNG and JPG images in your browser. Reduce file size by 30-90%.
Image Compressor shrinks PNG and JPG files directly in your browser, cutting image weight by thirty to ninety percent while keeping the picture looking clean. Choose a target quality level or let the smart preset balance size against detail, and the tool removes bulky metadata, optimizes color profiles and re-encodes the pixels in a single pass. A side by side preview shows the original next to the compressed version with exact byte counts, so you can judge the trade off before downloading. Photographers, bloggers and store owners use it to speed up pages and save bandwidth. Image Compressor is free, works offline after loading and never uploads your files.
How to Use Image Compressor
- Upload an image by choosing a file or dragging it onto the tool.
- Adjust the options (size, format, quality or filters) as needed.
- Preview the result instantly.
- Download the processed image with one click.
Key Features
- Files are processed on your device — nothing is uploaded to a server.
- Supports the popular image formats you use every day.
- Instant preview so you can fine-tune the output before saving.
Frequently Asked Questions
How much can Image Compressor reduce a photo file size?
Typically thirty to ninety percent, depending on the original quality and the compression level you pick. Detailed photographs save less, while screenshots and flat graphics often shrink dramatically. The preview reports the exact original and compressed sizes in bytes and kilobytes before you commit, so you can try different settings until the balance of quality and weight suits your page.
Is Image Compressor free to use?
Yes. Image Compressor is completely free with unlimited use — no account, download or payment required.
Is my data uploaded to a server?
No. Image Compressor runs entirely in your browser. Your inputs are never sent to our servers or stored anywhere.
Does Image Compressor work on mobile?
Yes. The interface is fully responsive and works in any modern browser on Android, iPhone, tablets and desktops.
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