Compress PNG

Files never stored on serverAuto-deleted after processingSSL encrypted transfer
ToolCompress PNGpixltools.com

Drag & drop an image to get started

or select from disk

PNG
· up to 25MB each
Ctrl+Vpaste from clipboard·

Encrypted transfer· Real-time processing· Auto-delete after processing

System Overview

About Compress PNG

Compress PNG images online without losing transparency. PNG lossless compression reduces file size without removing any pixel data. Our tool uses advanced PNG optimization to eliminate redundant data and apply efficient encoding, typically reducing sizes by 20–50%. Ideal for screenshots, graphics, logos, and any image requiring transparency preservation.

Execution Flow

How to Use

1Click or drag and drop your PNG image (up to 10 MB). Logos, icons, and screenshots with transparency are fully supported.
2Click Process. PixlTools applies lossless PNG optimisation — no pixels are altered, only the encoding is made more efficient.
3Download your smaller PNG. Transparency is fully preserved, and quality is pixel-perfect identical to the original.
Capability Highlights

Key Benefits

Lossless — zero quality lossPreserves transparency/alphaReduces PNG size 20–50%Perfect for logos & graphicsFast processingNo signup required
Telemetry

Performance Snapshot

30+

Tools Online

~2s

Median Process

0

Signup Required

Knowledge Base

Frequently Asked Questions

No. PNG uses lossless compression — every pixel is preserved exactly. Our tool applies smart encoding to reduce file size without any quality loss.

Yes. Our PNG compressor fully preserves alpha transparency channels.

PNG files for photographs are inherently large because the format is lossless. Try converting to JPEG or WebP for much smaller file sizes, unless you need transparency.

Guides

Related Guides

How to Compress Images Without Losing Quality
WebP vs JPG vs PNG – Which Format is Best?
Adjacent Modules

Related Tools

Compress ImagePerceptual compression tuned per image for maximum savings with minimal visible loss.Use tool
Compress JPGCompress JPEG images to reduce file size instantly.Use tool
Compress WEBPReduce WEBP image file size with optimal compression.Use tool

About This Tool

PNG (Portable Network Graphics) is the web's lossless image format — every pixel is preserved exactly, making it the correct choice for logos, icons, screenshots, and any image that requires transparent backgrounds. The trade-off is file size: an uncompressed PNG of a photograph can be 5–10× larger than an equivalent JPEG. PixlTools optimises PNG files by applying advanced lossless encoding through Sharp, reducing redundant blocks and improving compression metadata without discarding a single pixel of image data. Transparency (alpha channel) is fully preserved, making this tool safe for logos and UI assets that must remain crisp on any background. The result is a smaller file that is byte-for-byte identical in visual quality to the original.

Up to 90% Smaller

Compress PNG uses Smart compression targeting the best quality-to-size ratio — not a blanket quality cut.

Files Never Stored

Your image is processed and deleted immediately. Nothing is saved on our servers after you download.

No Limits, No Cost

Compress as many images as you need. No account, no daily cap, no watermarks — free forever.

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