Image compressor
100% private — no upload
JPEG is the most common photo format on the web, but fresh camera shots can easily weigh 5–10MB. Drop your JPG files below to compress them by up to 90% — directly in your browser, with zero data leaving your device.
PNG, JPG, GIF, WebP, HEIC up to 50MB per file
Choose files75–85% is the sweet spot for web use — the file is 60–75% smaller than the original and the reduction is nearly invisible. Drop to 60% for very aggressive compression (social media, email attachments) or keep at 90% if you need near-lossless quality.
Each lossy re-compression introduces artefacts. To avoid generation loss, keep your original at full quality and export a fresh compressed copy each time rather than re-compressing an already-compressed file.
WebP is 25–35% smaller than JPEG at the same perceived quality. If your site already serves WebP to supported browsers, compress to WebP directly using the output format option. JPEG remains the universal fallback.
Yes — toggle the 'Keep EXIF metadata' switch before compressing. Note that stripping EXIF (the default) typically saves an extra 20–60KB per photo.