PRACTICAL GUIDE
Choose a useful quality setting
For most website photos, WebP quality between 75 and 85 provides a practical balance between clarity and file size. Use a target size when an upload form has a fixed limit.
Read the full guideIMAGE COMPRESSOR
Compress images
Compress JPG, PNG, WebP and AVIF images online without uploading them. Set a quality or target size in KB, then download the smaller file from your browser.
Files never leave your deviceProcessing happens in this browser tab.
Drop an image hereJPG · PNG · WebP · AVIF
Original file
Result
Reduced
COMMON TASKS
Use this tool for a specific result
Compress an image to 50 KB onlineCompress a JPG, PNG, WebP or AVIF image to 50 KB or less in your browser. No upload, account or server processing is required.Compress an image to 100 KB onlineReduce a JPG, PNG, WebP or AVIF image to 100 KB or less with a browser-local compressor that preserves the best practical quality.Compress an image to 200 KB onlineCompress an image to 200 KB or less locally in your browser, with support for JPG, PNG, WebP and AVIF source files.Compress an image to 500 KB onlineReduce an image to 500 KB or less for a website, CMS or upload form. Files are processed locally in your browser.
QUESTIONS
Common questions
Are files uploaded to a server?
No. Supported files are processed in this browser tab. The server does not receive file contents or filenames.
Why is an output format unavailable?
Image encoding support varies by browser. The tool checks current browser support and reports unavailable formats.
Are files kept after processing?
No. Temporary file URLs are released when the page closes or the next file is processed.
Can I compress an image to 100 KB?
Yes. Choose WebP or JPG, then enter 100 in Target file size. The tool keeps the highest quality that fits and reduces dimensions only if necessary.