Free Image Compressor Online — Compress Images Without Uploading
Drop your image here
Up to 25MB - PNG, JPG or WebP
Compressed image will appear here
How to Use the Image Compressor
Compress Image to 100KB, 50KB, or 200KB
Use the quality slider to target specific file sizes. Ideal for uploading profile photos, ID documents, or application forms with strict file size limits.
Compress Images for Website Speed
Large images slow down websites and hurt Core Web Vitals. Compress JPG, PNG, and WebP images before uploading to your CMS or e-commerce platform.
Bulk Image Compression
Drop multiple images at once to process them in a batch. All images are compressed locally — no upload, no queue, no waiting.
Compress Photos Without Losing Quality
The compressor preserves visual quality by adjusting the JPEG quantization table. Most images can be reduced 60–80% with no visible quality loss.
Frequently Asked Questions
How do I compress an image without losing quality?
Set the quality slider to 80–85%. This removes invisible data that doesn't affect visual appearance, typically reducing file size by 60–70%.
How do I compress an image to 100KB?
Drag your image in, then adjust the quality slider downward until the output size shown falls below 100KB. Download the result.
Does it upload my photos to a server?
No. All compression runs via the browser's Canvas API on your device. Your photos never leave your browser.
What formats are supported?
JPG, JPEG, PNG, and WebP. PNG with transparency is fully supported — the alpha channel is preserved.