How to reduce photo file size without cropping for exam upload
If your photo dimensions are already correct but the file size is too large, you need compression-only — no cropping. The resize tool handles this: set the same dimensions as your photo and it will only compress the quality to hit the target KB range.
Step-by-step fix
Note your current photo dimensions
Right-click the photo → Properties → Details. Note the width and height in pixels.
Use the custom size option
In the photo resize tool, use "Custom" and enter the same width and height. Set only the KB max. The tool will compress without changing dimensions.
Download and verify
Check the file size. If still too large, the source image has a lot of detail — try reducing dimensions slightly.
Common causes and fixes
Photo is correct size but 500KB–5MB
JPEG quality is too high. The resize tool compresses quality down to reach your target KB without changing pixel dimensions.
PNG format with correct dimensions
Convert to JPEG — PNG is always larger. The tool exports as JPEG automatically.
Frequently asked questions
How to compress photo to exactly 50KB without losing dimension?
Use the resize tool in custom mode — enter your current pixel dimensions, set max KB to 50. The tool adjusts JPEG quality until the file hits under 50KB.
Does compressing without cropping affect quality?
JPEG compression reduces quality slightly, but at small file sizes like 50KB, the reduction is usually not visible at exam photo dimensions.