압축 및 형식 변환
여러 이미지를 업로드하고 품질 수준과 대상 형식을 설정한 다음 한 번에 내보냅니다.
압축 및 형식 변환
이미지 업로드
이미지를 여기에 드롭하거나 클릭하여 파일 선택
일괄 업로드를 지원합니다
내보내기
결과가 없습니다
About This Image Compression Tool
This page is built for batch image compression, image size reduction, and format conversion. Everything runs locally in the browser, which makes it useful for website uploads, e-commerce product images, blog graphics, and social media assets.
Useful for large image batches
If you need to process many JPG, PNG, or WebP files at once, this tool works best when you set one quality level and one export format, then run the batch in a single pass.
Useful for page speed and SEO
Smaller image files help pages load faster, especially on mobile networks. Lighter images can improve user experience, reduce bandwidth, and support better technical SEO performance.
Useful for privacy-sensitive images
Because processing stays in the browser, the original files are not sent to a remote server. That is practical for client work, internal assets, or licensed images that should stay local.
Image Compression FAQ
These are the most common questions that come up when reducing image file size and converting formats in batch.
Will image compression make my images look blurry?
That depends on the source image, the target format, and the compression level. In most web use cases, moderate JPG or WebP compression can cut file size significantly while keeping visual quality acceptable.
When should I use WebP instead of the original format?
WebP is usually a strong choice when your main goal is faster web delivery. If you need editing flexibility, specific workflow compatibility, or a format like PNG for transparency, keeping the original format can make more sense.
Why is live recompression not ideal for very large batches?
Live recompression can repeatedly consume CPU and memory when many files are queued. This workflow now keeps small batches fast with auto generation and shifts large batches to manual runs to avoid wasted processing.