Image Compressor
Compress JPG, PNG, and WebP images online down to 20KB, 50KB, 100KB or custom target file sizes.
Compression Settings
Drop your images here, or browse
JPG • PNG • WebP • AVIF — Up to 50MB per image
Processed locally in your browser. No server upload.What does Image Compressor do?
ReadyForFile Image Compressor is a free online utility that compress jpg, png, and webp images online down to 20kb, 50kb, 100kb or custom target file sizes. directly in your web browser with no registration or software installation required.
About Image Compressor
An image compressor reduces an image's file size while attempting to preserve useful visual quality. ReadyForFile can compress supported images to exact selected target sizes such as 20KB, 50KB, or 100KB for government forms, job applications, and website optimization. All processing runs 100% locally inside your browser.
Features & Capabilities
- Exact target file size limits (20KB, 50KB, 100KB, 200KB, 500KB)
- Side-by-side Before vs After visual comparison
- 100% browser-side processing for total privacy
- Batch compress multiple images simultaneously
How to Use Image Compressor
Upload Images
Drop your JPG, PNG, or WebP files into the upload area or click browse.
Select Target Size or Quality
Choose a target preset (20KB, 50KB, 100KB) or adjust the quality slider.
Download Compressed File
Review the Before vs After comparison and click Download to save your compressed image.
Frequently Asked Questions
Can I compress an image to under 20KB or 50KB?
Yes. Select 20KB or 50KB as the target size. ReadyForFile automatically adjusts compression and scaling parameters iteratively to produce a file under the target size when technically achievable.
Does image compression reduce photo quality?
ReadyForFile uses modern lossy and lossless algorithms at high quality thresholds so that visual degradation remains virtually imperceptible to the human eye.
Are my uploaded photos safe and private?
Yes. All compression runs 100% locally in your web browser using HTML5 Canvas APIs. Your files are never uploaded to any external server.
Can I compress multiple images at once?
Yes. You can drag and drop multiple images at once for instant batch compression.
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