Compress PNG

Make PNG screenshots, graphics, and transparent images lighter while choosing the output format that fits your next use.

Choose PNG files to compress

Drop PNG files here or choose up to 50 images

PNG files only

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Resize images in different units, formats, or file sizes — all in one place.

Bulk Image Resizer

Resize multiple images together and download everything in one ZIP.

Resize in Pixel

Custom width & height in pixels, inches, cm, or mm.

Resize in Inches

Adjust image size in inches with DPI for printing.

Resize in Centimeters

Metric sizing for print and international formats.

Resize in Millimeters

Precise sizing for ID photos and official documents.

Resize for Printing

Optimize image size and DPI for high-quality prints.

Resize & Reduce Image

Resize dimensions and compress file size in one step.

Resize With Aspect Ratio

Resize or change image proportions for any layout.

Resize by Percentage

Scale images to 25%, 50%, 75%, 200%, or a custom percentage.

FEATURES

A Cleaner Way to Reduce PNG Size

Use this page when your source files are screenshots, interface graphics, transparent assets, or other PNG images.

Format-focused uploads

Use the right page for the image type you want to reduce.

Clear size goals

Set a KB or MB goal when an upload limit matters.

Quality control

Adjust quality when you want a smaller file with acceptable detail.

Output format choice

Keep the original format or choose another supported output.

Private browser processing

The image work happens in your browser before download.

Batch download

Prepare several files and save the results together.

HOW IT WORKS

How to Compress PNG Files

Upload PNG images, set a size target, then save lighter results.

STEP 1

Upload images

Add the images and preview the files in the workspace.

STEP 2

Choose settings

Set a target size or quality level, then choose an output format.

STEP 3

Download results

Run the compression and save one file or the full batch.

Reduce PNG File Size

Prepare lighter PNG files for websites, documents, forms, chats, and design handoff.

Start PNG Compression
FAQs

PNG Compressor FAQ

Answers about PNG input, transparency, format choices, and local processing.

QUICK ACCESS

Popular resize presets

Jump to the most commonly used image sizes for your projects

Popular

Resize Image to 64x64 Resize Image to 128x128 Resize Image to 256x256 Resize Image to 300x80 Resize Image to 300x300 Resize Image to 512x512 Resize Image to 600x600 Resize Image to 640x360 Resize Image to 640x480 Resize Image to 480x640 Resize Image to 1024x576 Resize Image to 1280x720 Resize Image to 1500x1000 Resize Image to 1920x1080 Resize Image to 2048x1152 Resize Image to 2048x2048 Resize Image to 2560x1440 Resize Image to 3000x3000 Resize Image to 4x4 cm Resize Image to 4x6 cm Resize Image to 5x5 cm Resize Image to 35x45-mm