Image Compress
Compress images to reduce file size with adjustable quality.
Drag & drop files here
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Max file size: 100MB
Related Tools
Image Compress
FileTools.eu Image Compressor reduces image file size by 40–80% with an adjustable quality slider. A 3MB photo can be reduced to 500KB–1MB while looking identical on screen. Supports JPG and PNG formats. Compression only reduces file size — dimensions stay the same. Perfect for web optimization, email attachments, and storage savings.
How to Use
Upload your images
Select or drag & drop JPG or PNG images.
Adjust quality
Use the slider to set compression level. 75–85% is optimal for web use.
Download compressed images
Save your smaller files. Dimensions unchanged, visible quality preserved.
Why Use This Tool
100% Private
Files never leave your device. No uploads, no tracking, no data collection.
No Installation
Works in any modern browser — Chrome, Firefox, Safari, Edge. No plugins needed.
Always Free
No subscription, no account, no credit card. Free forever.
Frequently Asked Questions
How much can I reduce image file size?
Typically 40–80% size reduction with minimal visible quality loss. A 3MB photo can often be reduced to 500KB–1MB while looking identical on screen.
What quality setting is best?
For web images, 75–85% quality is optimal. For email attachments, 60–75% works well. For archiving, use 85–95% to preserve details.
Does compressing an image affect its dimensions?
No — image compression only reduces file size, not dimensions. The image will have the same width and height after compression.