Compress Image

Reduce image file size while maintaining quality

Drop your file here

or click to browse

Free Online PDF & Image Tools — Edit, Convert, Compress

Image Converter

Convert between JPG, PNG, WebP

Image to PDF

Convert JPG/PNG to PDF

Compress PDF

Reduce PDF file size

All PDF Tools

Compress PDFMerge PDFSplit PDFSign PDFPDF to WordWord to PDFPDF to JPGPDF to PNGJPG to PDFPDF to ExcelPDF to PPTHTML to PDFRotate PDFUnlock PDFProtect PDFDelete PagesExtract PagesWatermark PDFOCRCompress ImageImage Converter

How to Compress an Image Online

  1. Upload your image — drag and drop or click to browse for JPG, PNG, or WebP.
  2. Adjust quality and size — use the sliders to set compression quality and max width.
  3. Download compressed image — get a smaller file instantly.

Why Luleit's Image Compressor is Different

Frequently Asked Questions

Where does my image go when I compress it?+

Nowhere. The entire compression happens in your browser using JavaScript — your image never touches our servers, never gets uploaded, never gets stored. Once you close the tab, the file is gone from memory; we have no copy. There is nothing for anyone to subpoena, breach, or sell.

Is this image compressor really free, with no catch?+

Yes — no signup, no email required, no watermarks, no page limits, no daily quota, and no upsell for a paid tier. The tool runs entirely in your browser using free, open-source JavaScript libraries, so we have no server costs to recover. Your privacy IS the business model: we collect nothing because we have no use for it.

How much can I reduce the file size?+

Most JPG photos can shrink 50–80% with no visible quality loss by lowering quality to 75–85%. PNGs benefit most from removing unused color channels and alpha. Larger reductions are possible by also resizing dimensions.