Image Compressor
Reduce image file size with quality, target size and max-edge controls. Batch processing and ZIP download are included.
What this tool does
Large images slow down websites and are harder to upload or share. This browser-based image compressor helps prepare lighter assets for pages, stores and social platforms.
Keep the original format or export to WebP and JPG. The best format depends on transparency, photographic detail and your compatibility needs; target size is an estimate because content affects compression results.
Process multiple files in one session, download them individually or as a ZIP, and keep the source images on your device while the browser performs the work.
Use cases
- Web performance: create lighter page assets
- E-commerce: optimize product images in batches
- Social sharing: meet upload limits without excessive quality loss
- Design handoff: package a lighter set of deliverables
How it works
- Select one or more JPG, PNG or WebP files.
- Choose format, target size, quality and max edge.
- Start local compression.
- Download individual files or a ZIP archive.
Frequently asked questions
Will compression reduce quality?
The quality slider lets you choose the balance. Start around 80% and adjust after checking the result.
Is the target size exact?
No. It is an estimate affected by image content, dimensions and output format.
Can PNG be converted to WebP?
Yes. WebP often provides a smaller file while supporting transparency.
Are files uploaded?
No. This tool processes images locally in the browser.
Can I compress multiple images?
Yes. Select multiple files and download the results separately or as a ZIP.