🖼️ Smart Image Compressor
Supports JPG, PNG, WEBP • Max Compression, Min Quality Loss
Image Optimized! 🎉
Original
Compressed
Want smaller? Lower the slider and click Compress Image again.
Quick Guide: How it Works
Watch: Live Signature Resize (17KB)
Free Image Compressor Online - Reduce JPG, PNG, WEBP File Size in KB
Welcome to the ultimate Online Image Compressor tool designed for speed and privacy. Do you have a large photo that takes too long to upload? Our smart algorithm allows you to compress images to 20kb, 50kb, or 100kb without significantly losing visual quality. Whether you have a JPEG, PNG, or WEBP file, our tool automatically optimizes it into a lightweight format ready for sharing or uploading.
How to Compress Image Size in KB Online?
Reducing file size (MB to KB) is easy with our tool. Follow these steps:
- Upload Photo: Click the upload area or drag and drop your image (Supports JPG, PNG, WEBP).
-
Adjust Quality: Use the slider to control the compression level.
• For 20KB target: Move slider towards 10-30%.
• For High Quality: Keep slider around 70-80%. - Click Compress: Hit the "Compress Image" button to apply the magic.
- Download: See the new size (e.g., reduced from 2MB to 45KB) and download your optimized image.
Compress Image to 20kb & 50kb for Government Exams
Indian students often struggle with file size limits while filling online application forms. This tool is specifically useful as a photo compressor for SSC, UPSC, IBPS, and RRB exams.
- SSC CGL & CHSL: Quickly compress your passport photo to under 20kb to 50kb as required by the commission.
- Signature Compression: Reduce signature images to strictly under 10kb or 20kb while keeping them legible.
- Document Uploads: Convert heavy scanned documents (Aadhaar, Pan Card) from MB to KB for fast uploads on portal sites.
Supported Formats & Smart Conversion
Our tool acts as a universal Image Optimizer. It handles multiple formats intelligently:
- Compress PNG to JPG: PNG files are often large. Our tool automatically converts and compresses them to high-quality JPGs to save maximum space.
- WEBP Compressor: Easily process modern WEBP images and make them compatible for all devices.
- Reduce MB to KB: Efficiently compress heavy DSLR or mobile camera photos (5MB+) down to lightweight kilobytes (KB).
Why is this the Best Image Compressor?
🔒 100% Privacy Guaranteed: Unlike other server-based tools, our compressor runs entirely in your browser (Client-Side). Your personal photos, documents, and signatures never leave your device. Safe, Secure, and Fast.
Comparison: Our Tool vs Others
| Feature | FinishStudy Tool | Others |
|---|---|---|
| Privacy | 100% Safe (Client-side) | Unsafe (Server Upload) |
| Speed | Instant (No wait) | Slow Upload/Download |
| Format | JPG, PNG, WEBP | Often JPG only |
Frequently Asked Questions
How do I compress a JPEG to 20kb?
Upload your JPEG, lower the quality slider to around 20-30%, and click Compress. Check the output size; if it's still high, lower the slider further.
Does this tool reduce image quality?
We use smart lossy compression. This means we remove data that the human eye can barely see. You get a much smaller file size with almost the same visual quality.
Can I use this on Mobile?
Yes! This is a mobile-responsive image compressor. You can easily compress photos directly from your Android or iPhone gallery without installing any app.
Can I resize my signature to 10kb-20kb?
Absolutely. Signatures require high compression. Just upload your signature photo and move the slider to 10-15%. This will reduce the size to under 20kb while keeping the black/blue ink visible.