Reduce Image Size in KB
Compress photos and signatures to exact 20KB, 50KB, 100KB, or 200KB for UPSC, SSC, NEET, and job portals. Saved as high-compatibility JPEG.
Select Photo or Signature to Reduce Size
Supports JPG, JPEG, PNG, WebP, BMP, and all image formats
Maximum file size: 25 MB
Step-by-Step Instructions
Upload Your Image
Select your photo, signature, or document in any image format (JPG, JPEG, PNG, WebP).
Choose Target KB
Select your target size (20KB, 50KB, 100KB, 200KB) or enter an exact custom size.
Download JPEG Image
Download your reduced image saved in compliant JPEG format ready for immediate portal submission.
Key Features & Capabilities
Exact KB Targeting
Compress images to exact target kilobytes (e.g. under 50KB or 20KB) required by official portals.
Clean Size Presets
Quick one-click presets for 20KB, 50KB, 100KB, and 200KB plus custom size input.
Zero Quality Loss
Advanced perceptual entropy encoding preserves facial features, hair lines, and signature details.
Universal Format Support
Upload JPG, JPEG, PNG, WebP, or BMP — output is always saved as standard compliant JPEG.
Best Practices & Optimization Tips
- For government job signatures, 10KB–20KB is standard.
- For UPSC and NEET passport photos, 20KB–50KB is standard.
- All uploaded formats are automatically converted to clean, high-compatibility JPG.
Privacy & Security Guarantee
Your documents are processed securely via TLS 1.3 encryption and automatically purged from our servers within 1 hour. We never read, share, or store your files.
Frequently Asked Questions
How do I reduce image size to exact 50 KB?
Upload your photo, click the "50 KB" preset, and click "Reduce Image Size". Our engine automatically compresses to the exact target size.
Will my signature or passport photo look blurry?
No. Our perceptual algorithm removes redundant high-frequency noise while preserving edge sharpness and high-contrast lines.
Can I enter a custom target size like 35 KB?
Yes. Select the "Custom" option and type 35 in the input box to get an image exactly at or under 35 KB.
What format will the reduced image be in?
The image is always saved as a standard JPEG (.jpg) file for 100% acceptance across all portals.