Resize Image to 20 KB
Add your photo and the tool will find the highest quality that keeps the file at or under 20 KB.
Processed in your browser. Nothing is uploaded.
- Images never leave your device
- Instant, no sign-up
- Free to use
More free image tools
About this image resizer
How to use the Image Resizer
- 1
Select an image
Choose, drop or paste your photo.
- 2
Check the result
The target is pre-set. Adjust the format or size if you need to.
- 3
Download
Save the file once the size shows the value you need.
Exam forms that ask for this size
Taken from each exam's official notice. Open the exam page for its full rules and source.
- SSC CGL: SignatureAbout 6.0 cm (width) × 2.0 cm (height) · 10–20 KB
- SSC CHSL: SignatureAbout 6.0 cm (width) × 2.0 cm (height) · 10–20 KB
- SSC MTS & Havaldar: SignatureAbout 6.0 cm (width) × 2.0 cm (height) · 10–20 KB
- SSC GD Constable: SignatureAbout 6.0 cm (width) × 2.0 cm (height) · 10–20 KB
- SSC CPO (SI Delhi Police & CAPFs): SignatureAbout 6.0 cm (width) × 2.0 cm (height) · 10–20 KB
- SSC Stenographer: SignatureAbout 6.0 cm (width) × 2.0 cm (height) · 10–20 KB
- SSC JE: SignatureAbout 6.0 cm (width) × 2.0 cm (height) · 10–20 KB
- IBPS PO: Signature140 × 60 pixels (preferred) · 10–20 KB
- IBPS Clerk (CSA): Signature140 × 60 pixels (preferred) · 10–20 KB
- IBPS RRB (Officer & Office Assistant): Signature140 × 60 pixels (preferred) · 10–20 KB
- SBI PO: Signature140 × 60 pixels (preferred) · 10–20 KB
- SBI Clerk (Junior Associate): Signature140 × 60 pixels (preferred) · 10–20 KB
Other sizes
Frequently asked questions
How do I reduce a photo to 20 KB?
Select your photo above. The size target is already set, so the tool immediately produces a JPG under 20 KB and shows the exact size before you download.
Will the photo lose quality?
The tool keeps the highest JPG quality that still fits under 20 KB. Only if that isn't enough does it reduce the pixel dimensions, and it tells you when it does.
Is my photo uploaded anywhere?
No. The resizing happens inside your browser and the image never leaves your device.