Image optimizer

Compress and optimize image files for websites, blogs, stores and faster page loading. The tool supports common web formats and aims to reduce file size while keeping visual quality suitable for publishing.

Upload images, process them online and download the optimized result. Use it before adding pictures to a page, sending assets to a client or preparing a batch of graphics for a CMS.

✓ Compress large images before publishing them on a website or sending them to users.

✓ Use gentle, balanced or maximum compression depending on the quality you need.

✓ Upload several images, process them as a batch and download optimized files.

✓ Source files are not published and are removed according to the site cleanup rules.

✓ No desktop image editor is required: compression runs online in the browser workflow.

✓ Smaller image assets help pages load faster and reduce transfer size.

Supported formats

This tool accepts these formats. Uncommon containers and modern web formats may be normalized or converted on the server before processing.

Images

APNG AVIF BMP DDS DPX EXR FITS FTS GIF HDR HEIC HEIF ICO J2C J2K JPC JPE JPEG JPG JP2 JPF JPM JPS JXL MJ2 PAM PBM PCX PDN PGM PNG PNM PPM PSD TGA TIF TIFF WBMP WEBP SVG

A damaged file or a non-standard codec can still fail even when the extension is supported.