Resize Photo for SSC & UPSC (20kb - 50kb) Online
A complete guide to fixing "Image Size Too Large" errors on government portals. Compress photo and signature to exact KB limits securely.
In a hurry?
Jump straight to our offline tool and fix your image now.
Every year, thousands of application forms for exams like SSC CGL, CHSL, UPSC Civil Services, and IBPS are rejected simply because of incorrect photograph or signature formatting. The official notifications specify strict dimensions and file sizes (usually under 50kb).
If you are struggling to reduce your image size without making it blurry, this guide is for you.
SSC & UPSC Photo Size Requirements (2026)
Before resizing, make sure you know the exact limits. We have compiled the data from the latest official notifications:
| Document Type | File Size (KB) | Dimensions (cm) | Format |
|---|---|---|---|
| SSC Photograph | 20 KB - 50 KB | 3.5cm x 4.5cm | JPEG/JPG |
| SSC Signature | 10 KB - 20 KB | 4.0cm x 2.0cm | JPEG/JPG |
| UPSC Photo | 20 KB - 300 KB | 350px x 350px (min) | JPG |
How to Resize Image to 20kb-50kb (Step-by-Step)
You don't need Photoshop. We will use The PDF Mechanic's Client-Side tool. This is safer than other websites because your photos are NOT uploaded to any server. They stay on your device.
Upload your Photo
Go to the Image Compressor Tool. Click "Select Image" and choose your photo from your gallery. You will see the current file size (e.g., 2MB).
Adjust Quality Slider
This is the magic part. Drag the Quality Slider down.
• For 50KB target: Try 60-70% quality.
• For 20KB target: Try 40-50% quality.
You will see the "Compressed Size" update instantly.
Download & Verify
Once the size turns Green (under your limit), click Download. Your new image is ready to be uploaded to the SSC or UPSC portal.
Common Mistake
Don't make the image too small (e.g., under 10KB). If the photo is blurry, your application might be rejected during document verification. Always keep it above the minimum limit.
Troubleshooting: Why is my photo rejected?
- Wrong Dimensions: Even if size is 20kb, if the aspect ratio isn't 3.5:4.5, it might fail. Crop your photo before compressing.
- Format Issue: Some phones save as HEIC or PNG. The portals usually only accept JPG/JPEG. Our tool automatically converts everything to JPG.