Compress PNG

Compress PNG with the best quality and compression
Batch-reduce multiple PNG images at once without losing their quality and transparency

Select folder

or drop your images or folders here

Fast Conversions
Batch Conversion
Files are 100% secure
Easy to Use

How to Compress PNG Online in 3 steps

You can compress the file size of multiple PNG images with high quality using our online PNG compressor. This convenient tool enables efficient file size reduction while preserving the image's quality and transparency. There's no need to upload files or sign in – just follow these steps.

PNG Upload Images Icon

Choose PNG Images

Click the 'Choose Files' or 'Select Folder' buttons to upload your PNG images, or drag & drop into the dotted area.

Start Compression

Start compression

Choose the compression degree, i.e., high, medium,low, or custom. After selecting, press "Compress" button to process.

PNG Download Image Icon

Download the files

Once the compression is done, you can download the PNG images at once or one by one.

High-Quality PNG image Compression

Online PNG Compressor is a simple and free web application that lets you to compress your images to reduce file size without losing the quality. You can use PNG Compressor to reduce many file formats quickly and reliably, including JPG, JPEG, PNG, WEBP, GIF, and BMP. Opt for either Lossy optimization to significantly reduce file size or Lossless optimization to preserve the utmost quality. Give it a try and see the results for yourself.

Frequently Asked Questions

How to reduce PNG file size online?

You can efficiently compress multiple PNG image file sizes while maintaining high quality by using our online image compressor.

What are the steps to reduce PNG file size?

1. Select or drag and drop the PNG file onto the tool.
2. Preview the chosen PNG files.
3. Compress the PNG size using the desired compression degree, i.e., high, medium, or low.
4. Or, select custom size from the dropdown menu.
5. Download your compressed PNG file.

How to Bulk reduce PNG image filesize?

You can use the HiCompress PNG compressor to batch compress multiple PNG images in bulk. First, use the “Choose Files” or “Select Folder” buttons to select many PNG images, or simply drag and drop them into the designated dotted area. Next, Select the target quality and click on "Start Compression" to begin the batch compression process. After the compression is complete, you can download the PNG files one by one or get the ZIP file.

Is it safe to compress PNG image files online?

Of course, our PNG compressor is 100% Private; all the compression happens in the browser. Since your images are compressed in the web browser without our server ever knowing about them.

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