Free online image compressor
Reduce image size with quality, format and width controls. Preview and download a batch, processed entirely on your device.
Keep the details that matter
Explore composition and detail in community images, then upload your own. These are source-material references, not before-and-after results.
From a small task to a usable result
Reduce image size with quality, format and width controls. Preview and download a batch, processed entirely on your device.
Try the toolChoose the balance of size and quality
Adjust quality and inspect the image to find the right balance. Photos, text-heavy posters and graphics may need different settings.
Reduce dimensions as well as file size
Limit oversized dimensions with maximum width, then choose a format such as JPEG or WebP for web images and sharing.
Keep the original when compression does not help
Compare original and output file sizes. If compression produces a larger file, the tool keeps the original instead.
How to use free image compressor
Prepare your input, choose settings and review the result.
- 1
Choose your images
Choose or drop PNG, JPEG or WebP images. Add up to 12 files, each under 20 MB.
- 2
Set your preferences
Adjust the settings available in the tool for your intended use, then start processing.
- 3
Review and download
Preview the results and download each file. Keep your originals for another pass.
A few things before you start
Common questions about usage, pricing, files and results.
More questions? Contact usIs it free? Do I need to register?
It is free and requires no registration. Images are processed in your browser. The same tool is available in the DraPub desktop app.
Are my images uploaded to a server?
No. This tool processes images on your device. Download the results yourself; your original files are never overwritten.
Can I target a file below 100 KB?
This version adjusts quality, format and dimensions rather than targeting a byte limit. Reduce quality or width and check the result.
Is compression lossless?
Not all settings are lossless. JPEG and WebP quality changes can remove detail. Inspect text, edges and textures before downloading.
Why did an image not get smaller?
The source may already be optimized, or the chosen format may be unsuitable. The original is kept; try another format or smaller dimensions.
Can I download the batch as a ZIP?
Process up to 12 images at once. Download each result individually; ZIP export is not currently available.
Keep your next step close
A few related tools for the work that comes next.
Make your next upload a little lighter
Free to use, no sign-in. Your files stay on your device.