PNG Compressor
Optimize PNG images through a clean browser re-export and optional resizing.
Upload Image
Drag and drop here, or choose a file from your device.
Supported: JPG, PNG and WebP. Recommended maximum file size: 35 MB.
How to use PNG Compressor
- Choose your image from your device.
- Select the settings that match the required size, format or result.
- Process the file, compare the preview and download the finished copy.
What PNG Compressor is designed to do
PNG is valuable for transparency, crisp interface graphics and screenshots, but it can become large when used for photographs or complex colour detail. This tool re-exports PNG content through the browser and can help reduce unnecessary size while preserving the features that make PNG useful.
It is best for logos, icons, diagrams, interface captures and graphics that need transparent backgrounds or clean edges. For photographic images without transparency, converting to JPG or WebP may provide a much larger reduction.
When this tool is useful
- Optimize transparent logos before adding them to a website.
- Reduce screenshots used in guides, support articles and documentation.
- Create lighter interface graphics without introducing JPG artefacts.
- Remove extra file information through a clean browser export.
How to get a better result
Crop unused transparent space and resize to the real display dimensions. PNG does not respond to a quality slider in the same way as JPG, so dimensions and image complexity are especially important. Consider WebP when modern browser delivery and smaller files matter more than PNG compatibility.
Quality, dimensions and file format
Image quality depends on the source, the final pixel dimensions and the chosen format. Work from the best original available, select only the dimensions you genuinely need and compare the preview at the size where the image will be used. JPG normally suits photographs, PNG is valuable for transparency and crisp graphics, and WebP is an efficient option for modern web delivery.
Common mistakes to avoid
Do not expect a dramatic reduction from every PNG. A carefully optimized simple graphic may already be compact, while a photographic PNG can remain large because lossless storage preserves extensive colour detail.
What a successful result looks like
The result should retain transparency and sharp edges while removing avoidable size caused by excessive dimensions or an inefficient original export.
Private browser-based processing
Your selected file is processed in your browser whenever this tool supports local processing. It is not uploaded to the ImageEaseTools server. Keep your original file until you have checked the download and confirmed that it meets the rules of the website, form or platform receiving it.
Related image tools
PNG Compressor FAQs
Choose the required file, select the available options, press the main processing button and download the finished result.
No. The tool performs its work in your browser, so the original file is not sent to the ImageEaseTools server.
JPG, PNG and WebP images are supported. A few format-specific pages accept the format named in the title.
No. The downloaded result does not contain an ImageEaseTools watermark.
Review the preview, dimensions, format and file size. PNG is lossless, so major savings usually come from reducing dimensions or switching to WebP when transparency is still needed.
Yes. It works in current mobile browsers, although large files are generally easier to review on a larger screen.