JPEGConvert.com

Compress PNG Images

Reduce PNG file sizes with a quality slider. Compare sizes and download the compressed image. Download the compressed PNG file.
Upload Image

or drag and drop it here

Higher compression values mean smaller file sizes.

Compression Statistics

Original Size: {{ formatSize(originalSize) }}

Compressed Size: {{ formatSize(compressedSize) }}

Reduction: {{ compressionRatio }}%

No image uploaded yet.

Compressed Image

Compressing... {{ progress.toFixed(2) }}%

An error occurred during compression. Please try again with a different compression level

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Other Image Compressors

If you're looking to compress other image formats, check out our other free tools:

PNG Compressor Features

PNG output

PNG keeps transparency and crisp edges.

Adjust compression

Choose a quality level that fits your needs.

Compare sizes

See the original size versus the compressed size.

Preview the result

Review the compressed image before downloading.

Compressed filename

Downloads add a -compressed suffix to the filename.

Browser-based compression

Compression happens in the page while you wait.

Frequently Asked Questions

Lower quality settings can reduce file size but may affect visual detail.

Yes. Use the slider to set the level that works for your file.

The tool shows the original size, compressed size, and the reduction ratio.

The download keeps your base filename and adds a compressed suffix.

Image Tips and Ideas

Tip

PNG compression stays lossless

Adjusting compression reduces file size without changing the pixels, so the image stays sharp.
Tip

Trim extra pixels first

Cropping unused space before compressing can save more than compression alone.
Tip

Use the right format

PNG is great for graphics and transparency. For photos, JPG or WebP may be smaller.

Learn More

Learn more

Lossless vs. lossy formats

PNG compression keeps every pixel, while JPG and WebP trade some detail for smaller files.

Learn more

Why PNG files run large

Transparency and sharp edges are stored in full detail, which can increase file size compared to photo formats.

Learn more

When to convert instead

If size is still too large, try converting to JPG or WebP for photo-heavy images.

Need a hand with your file?

JPEGConvert.com keeps the workflow simple: upload, convert, and download. For the best results, start with the highest-quality source file you have.

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