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Image File Size Reducer

Reduce image file size for email, web, and uploads.

100% PrivateInstant ProcessingFree ForeverNo Signup
ToolImage File Size Reducerpixltools.com

Drag & drop your image

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JPEGPNGWEBP· Max 10MB

🔒 Secure  ·  ⚡ Processed instantly  ·  🗑 Files never stored

About Image File Size Reducer

What it does

Reduce image file size to meet upload limits for email, social media, websites, and apps. Our reducer combines lossless and lossy compression for maximum size reduction.

Whether you need to fit an image under 1MB for email, under 200KB for a website, or under 5MB for an app upload, our tool gets it done automatically.

Upload any JPG, PNG, or WEBP image and download a dramatically smaller version ready for any platform.

How to Use

Step by step

1Upload your image.
2Our tool automatically applies optimal compression.
3See the before/after file sizes.
4Download the reduced image.

Key Benefits

Why use this tool

Reduce size for emailMeet upload size limitsOptimize for webAuto optimal settingsInstant processingFree forever

25+

Free Tools

100%

Free Forever

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Sign-up Time

Frequently Asked Questions

Common questions

Enter a target size in KB and our tool will match it as closely as possible.

Most images can be reduced 40–80% while remaining visually acceptable.

We maintain a minimum quality threshold to ensure your image remains usable.

WEBP produces the smallest file sizes. If compatibility is needed, use JPEG.