Does compressing PNG preserve transparency?

Yes! Our compressor fully preserves the alpha transparency channel in your PNG images. All transparent and semi-transparent areas remain intact.

What is lossless vs lossy PNG compression?

Lossless compression reduces file size without any quality loss by optimizing the encoding. Lossy compression reduces the color palette and applies quantization for much smaller files with minimal visible difference.

How much can PNG files be compressed?

Typical PNG compression reduces file sizes by 40-80% depending on the image content. Simple graphics with few colors compress more than complex photographs.

Should I convert PNG to JPG instead?

If your image does not require transparency, converting to JPG will usually result in smaller files. However, for graphics, text, screenshots, and transparent images, PNG is the better choice.

Compress PNG

Compress PNG images with lossless or lossy compression while preserving transparency.

Compress PNG, JPG, WEBP or GIF with the best quality and compression.

or drop images here

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PNG is one of the most widely used صورة formats, known for graphics with transparency, logos, screenshots, text-heavy صور. PNG uses lossless compression and supports full transparency, making it ideal for logos and graphics. However, PNG files can still be larger than necessary for web, email, and mobile use. Our specialized PNG compressor analyzes each صورة individually and applies format-specific optimization techniques that go beyond basic جودة reduction. The engine considers color distribution, spatial detail, transparency channels, and content type to find the smallest possible حجم الملف at your chosen جودة level. Whether you are optimizing PNG files for a website, preparing them for email, or reducing storage consumption, our tool delivers the best compression ratios available. رفع single files or process entire batches — all compression runs locally in your browser for complete privacy. No signup, no watermarks, no limits.

كيفية ضغط PNG

ارفع صورتك

Click "Select Files" or drag and drop your صور onto the upload area. رفع single files or entire batches.

Adjust ضغطion Settings

Use the جودة slider to set your preferred balance between جودة and حجم الملف, or set a specific target حجم الملف.

ضغط Your صورة

Click "ضغط" and the tool will process your صور in seconds using format-optimized algorithms.

حمّل النتيجة

تحميل your compressed صور individually or as a ZIP file. View the size savings for each file.

لماذا ضغط PNG?

Reduce PNG حجم الملفs by up to 80% بدون visible جودة loss

Format-specific optimization tuned for PNG characteristics

Smart compression that adapts to each PNG صورة's content

Batch process hundreds of files simultaneously

ضغط to specific target حجم الملفs when needed

مجاني, browser-based, private — no server uploads

حالات الاستخدام

Optimizing PNG صور for faster website loadingReducing PNG حجم الملفs for email attachmentsضغطing PNG photos for social media uploadsBatch processing PNG product صور for e-commerceArchiving PNG photo collections with reduced storagePreparing PNG files for mobile app and responsive web use

أفضل الممارسات لـ ضغط PNG

Use جودة 70-80% for web PNG صور — the جودة difference is invisible
Preserve transparency when compressing PNG with alpha channels
تغيير الحجم oversized PNG صور before compressing for even better results
Test compression on a sample PNG file before batch processing
Use the target-size option when PNG files must meet specific limits

FAQ

أدوات شائعة

→تغيير حجم الصورة →ضغط الصورة