Free image optimization
Upload images and compress them in the same format. Control quality, max file size, and metadata stripping.
Use this tool when you want a smaller file in the same format — for example shrinking a PNG screenshot, a JPEG photo, or a WebP asset before uploading to a CMS or sending by email.
Upload
Upload one or more images in JPG, PNG, WebP, AVIF, TIFF, or GIF.
Adjust
Open advanced settings to set quality, max output size, or PNG compression level. Metadata stripping is enabled by default.
Download
Start processing and download optimized files individually or as a ZIP.
For photographs, quality 70–85 is often a good balance. For graphics with text, prefer PNG level 6–9 or convert to WebP on a dedicated converter page. Use max file size mode when you need a hard KB cap for uploads.
ConvertPort is designed with privacy first. When you upload images for conversion, your files are handled securely and are never stored permanently on our servers.
Uploaded source images and converted output files are automatically removed from our systems within 48 hours of upload. Job metadata is purged on the same schedule via database TTL. We do not maintain an archive of your files.
No. Your uploaded images and converted files are automatically deleted within 48 hours. We do not keep copies, backups, or archives of your files.
No. Files are stored in private cloud storage with no public access. Only you can download your converted files using the unique, time-limited download link provided after conversion.
Yes. All communication with ConvertPort uses HTTPS with TLS encryption. Your images are encrypted in transit and never sent over an unencrypted connection.
Yes. Compress Image is free with no watermarks or account required.
Files are uploaded over HTTPS, processed securely, and automatically deleted within 48 hours.
Yes. Upload up to 5 images per batch and apply the same settings to all files.