Photo Compressor: Resize in KB

Photo Compressor: Resize in KB is an image compressor and photo resizer that lets you reduce image size in KB and MB directly on your phone. Use this photo size reducer to compress JPG, PNG and WEBP files, resize pictures to exact pixel dimensions, or shrink any photo down to a target size such as 50KB, 100KB, 200KB or 1MB.

COMPRESS IMAGE TO ANY SIZE IN KB
- Compress image to 20KB, 50KB, 100KB, 200KB, 300KB, 500KB or 1MB by typing in your own target file size.
- Smart auto compression finds the best balance between file size and photo quality, with no settings to adjust.
- Manual quality control from 1% to 100% for precise control over output size and image clarity.
- Batch photo compressor: compress up to 3 images at once, or upgrade to compress unlimited images in a single queue.

PHOTO RESIZER AND IMAGE SIZE REDUCER
- Resize image by pixel: set the exact width and height you need.
- Resize photo by percentage while keeping the original aspect ratio.
- Before and after preview: compare the original and compressed picture side by side, with exact file size and resolution shown for both before you save.

JPG, PNG AND WEBP SUPPORT
- Works as a JPG compressor, PNG compressor and WEBP compressor.
- Convert image format while compressing, for example compress a PNG and save it as a smaller JPG.
- Your original photos are never modified. Every compressed image is saved to a separate output folder.

WHAT YOU CAN USE THIS IMAGE COMPRESSOR FOR
- Save storage space on your phone and SD card by shrinking large photo files.
- Reduce photo size for email attachments with strict size limits.
- Resize pictures to fit social media dimensions.
- Compress photos, receipts, ID cards, certificates and scanned documents for online forms and web portals with a maximum file size limit.
- Optimize images for faster website loading and lower bandwidth use.
- Archive big photo collections as smaller, easier to manage files.

HOW TO COMPRESS AND RESIZE PHOTOS
1. Select one or more images from your device storage.
2. Choose a mode: auto compression, target file size in KB, or image resize.
3. Set your preferred output format.
4. Check the side by side preview to confirm the quality.
5. Save the optimized photos to your storage.

WHY CHOOSE THIS PHOTO COMPRESSOR
- No watermark on your compressed images.
- Works offline. Photos are processed on your device and are never uploaded to a server.
- Fast, lightweight and simple enough for everyday use.
- The app is ad supported. Upgrade to remove ads and unlock unlimited batch compression.