Image Compressor
Compress JPG, PNG, and WebP images in bulk without losing visible quality. Free and unlimited.
Lower = smaller file. PNGs stay lossless.
Resize so the longest side fits. 0 = keep original size.
Drop JPG, PNG, or WebP files
Bulk compress — no upload limits, all local in your browser.
About Image Compressor
Photos and screenshots typically weigh far more than they need to — an unoptimized JPG can be 5-10× the size of the same image encoded well. Filenify's image compressor bulk-shrinks JPG, PNG, and WebP files in your browser, letting you preview each result at your chosen quality before downloading. Photos usually drop 60-80% with no visible quality loss; flat-color screenshots and graphics can shrink 90%+. Great for cutting website page weight (helps Core Web Vitals), freeing phone storage, or fitting under email attachment limits. Everything runs locally, so private photos stay on your device.
How Image Compressor works
- 1Drop mixed-format images (JPG, PNG, WebP) into the upload zone.
- 2Set a quality target — see per-file before/after sizes update live.
- 3Preview any image at the chosen quality before committing.
- 4Download individual compressed images or the full batch as a zip.