Frequently Asked Questions
Image compression uses smart algorithms to identify and remove redundant visual information that your eyes won't notice. There are two main approaches:
With JPEG photos, you get to choose your quality level from 1 to 100, giving you full control over the size-quality tradeoff.
Modern cameras and phones create surprisingly large files - a single photo can easily exceed 8MB. This becomes problematic when:
Smart compression preserves what matters visually while dramatically reducing storage needs.
Absolutely. Your photos never leave your control - we process temporary copies that are automatically erased within one hour. Our compression happens through automated systems without human involvement, and we use bank-level encryption for all file transfers. Your original photos stay safely on your device throughout the process.
Getting started: Simply drag your photos into the marked area, or use the "Choose Images" button to select files from your device. You can process up to 20 photos simultaneously.
Smart optimization: Our system analyzes each image individually and applies optimal compression settings automatically. Most users find these settings perfect for their needs.
Advanced control: Want to fine-tune the results? Click on any compressed image preview to access manual controls. The quality slider lets you find your ideal balance between file size and visual quality.
Flexible downloads: Save photos individually with the download button under each thumbnail, or grab everything at once with the ZIP download option. All compressed files are clearly marked to avoid confusion with originals.
Batch processing: Need to compress more? There's no waiting period or daily limits - process as many batches as you need, whenever you need them.
Think of your photo as having millions of tiny dots (pixels). Our technology looks at each photo and finds clever ways to describe those dots using less information. For example, instead of saving "blue, blue, blue, blue" for each dot in the sky, we save "4 blues in a row" - same result, much smaller file!
We also use intelligent quality detection that examines your specific photo - whether it's a detailed landscape, a simple screenshot, or a portrait - and automatically chooses the best compression method. This means screenshots stay crisp, while photos get optimal size reduction without visible quality loss.
Not happy with the automatic result? Our manual mode lets you preview exactly how your photo will look at different quality levels, so you can choose the perfect balance for your needs. Try it now - it's completely free!
Yes! CompressMyPhoto is completely free to use. There are no hidden fees, no sign-ups required, and no limits on how many times you can use our service.
Use our quality slider set between 80-95 for JPEG compression. This range provides excellent file size reduction while maintaining visual quality that's indistinguishable from the original for most uses.
PNG compression is lossless by default. Our tool automatically applies maximum compression without quality loss. For smaller files, consider converting PNG to JPEG if transparency isn't needed.
Currently, we maintain your original format during compression. WebP files stay as WebP but are optimized for smaller size. Format conversion is planned for a future update.
Discord has an 8MB limit for regular users. Our GIF compression reduces file size while preserving animation. For best results, also consider reducing dimensions if your GIF is larger than 500px wide. Compress your Discord photos here to stay under the 8MB limit.
No account needed! Simply drag and drop your photos, and download the compressed files. We believe in keeping things simple.
We support all major image formats including:
Each image can be up to 50MB in size, and you can upload up to 20 photos at once. This means you can process up to 1GB of photos in a single batch.
Yes! You can drag and drop up to 20 photos at once. After compression, you can download them individually or all together as a ZIP file.
Metadata (EXIF data) contains information about your camera, location, and when the photo was taken. Removing it protects your privacy and further reduces file size. This option is checked by default.
Yes! We offer optional resizing along with compression. Choose from popular presets including social media sizes (1080px for Instagram/Facebook, 500px for Twitter), standard sizes (1920px Full HD, 1200px for websites, 800px for email), or enter a custom width. The aspect ratio is always maintained to prevent distortion.
Our smart compression algorithms are designed to maintain visual quality while significantly reducing file size. Most users cannot see any difference between the original and compressed photos.
Compression rates vary depending on the image content and format. Typically, you can expect:
Yes, but the results will be less dramatic. Images that have already been optimized will see smaller reductions in file size.
With us, yes. Your photos are processed securely through automated systems. All files are automatically deleted from our servers within one hour of processing. We never share your photos with any third parties.
Your original files remain safely on your device. We only process the copies you upload, and cannot access your device's files. Compressed files are renamed with "-comp" before download (e.g., photo.jpeg becomes photo-comp.jpeg) to prevent you from accidentally overwriting your original files.
No. All uploaded and compressed photos are automatically deleted from our servers within one hour. We take your privacy seriously.
Yes. All data transfers are encrypted using HTTPS/SSL technology, ensuring your photos are transmitted securely.
Compress photos when you need to:
Choose the format based on your needs:
Images with large areas of similar colors (like screenshots or graphics) compress better than complex photographs. Also, photos that haven't been compressed before will see more dramatic reductions.
Common reasons include:
Try these solutions:
Yes, our compression maintains high quality suitable for most printing needs. However, for professional printing at very large sizes, you may want to keep the original files.
Start compressing your photos now - it's free, fast, and secure!
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