About Image Resizer
Many online form portals — including government application sites, passport offices, competitive examination portals (SSC, UPSC, GATE, RRB), and job recruitment platforms — require uploaded images and signature scans to be under or exactly 20KB.
Our free Image Resizer tool allows you to upload any high-resolution photo and compress it down to 20KB within seconds. Because all processing happens locally inside your browser, your sensitive personal documents remain 100% private and secure.
How to Compress an Image to 20KB in 3 Easy Steps
Upload Photo
Drag and drop or select your JPG, PNG, WebP, or AVIF image.
Auto-Compress
Our AI engine targets 20KB while maintaining visual clarity.
Download File
Preview your image size and download the compressed file instantly.
Common Use Cases for 20KB Images
- ✓ Government Portal Forms & ID Cards
- ✓ Official Passport & Visa Photos
- ✓ Online Exam Signatures & Documents
- ✓ Job Application Photo Uploads
Frequently Asked Questions
How do I resize an image to 20KB?
Simply upload your photo using the drag-and-drop area above. Our compressor will automatically reduce your image file size to 20KB in seconds.
Will compressing to 20KB ruin the quality?
Our smart binary-search algorithm optimizes quality and pixel dimensions to keep facial details and text sharp even at 20KB.
Are my files secure when converting to 20KB?
100% safe. All image processing runs locally inside your browser using client-side JavaScript. Your images are never uploaded to any server.
Which image formats can be compressed to 20KB?
We support JPG, JPEG, PNG, WebP, AVIF, HEIC, and BMP files. Output is optimized for maximum compatibility.