Resize Image Online — Free, Instant, No Signup

Upload your image, then click the "50 KB" quick chip below the upload zone — or type 50 in the Target Size field. Our tool automatically reduces quality step by step until the file fits within 50 KB, keeping visible quality as high as possible.

Most exam portals (SSC, UPSC, IBPS, Railway) require photos under 50 KB or 100 KB in JPG format. Select JPG as output format, set target size to 50 KB or 100 KB, and click Resize. The output will meet portal requirements in most cases.

When the lock is enabled (blue), changing width automatically recalculates height to keep the image's original proportions — and vice versa. This prevents stretching or squishing. Unlock it when you want exact custom dimensions regardless of proportions.

For online exam form uploads, 96 DPI is standard. For print (identity cards, admit cards), use 300 DPI. DPI only affects print size — screen display looks the same. When in doubt, check the official notification.

Resizing changes the pixel dimensions (width × height). Compressing reduces file size by adjusting quality, without necessarily changing dimensions. Our resizer does both — you can resize dimensions AND set a target file size in KB at the same time.

JPG — best for photos, exam uploads, small file sizes. Most govt portals require JPG.
PNG — best when you need transparency or lossless quality. Larger file sizes.
WEBP — best for websites, smallest file size with good quality. Not supported by all portals.

No. Your image is processed entirely in server memory and immediately discarded after sending the result. We never store, log or share any uploaded images.

Check the official notification for exact requirements — some portals have specific dimension requirements (e.g. 35×45 mm) in addition to file size. If your exam has a dedicated tool on our site (SSC, UPSC, IBPS etc.), use that instead — it applies the exact official specifications automatically.

Most government exam portals (SSC CGL, SSC CHSL, IBPS, RRB) require signature image between 10 KB and 20 KB, dimensions around 140×60 pixels in JPG format. Upload your signature scan, set target size to 20 KB, width to 140 and height to 60, then click Resize. Always verify the exact requirement in the official notification.

Click the "Resize Image to 50 KB" quick chip above — it automatically sets the target size to 50 KB. Make sure JPG is selected as output format (required by most portals). The tool auto-adjusts quality to get under 50 KB while keeping the photo clear. For SSC specifically, most notifications require photo between 20 KB and 50 KB at 200 DPI.

Upload your photo, then click the quick chip matching your target size (20 KB, 50 KB or 100 KB). Select JPG as output format and set DPI to 200 (required by most portals). If you know the required pixel dimensions (e.g. 200×230 px for passport photos), enter them in Width and Height fields with Aspect Ratio lock enabled. Your resized exam photo is ready in under 3 seconds.

Photo upload errors on SSC, UPSC or IBPS portals are usually caused by one of three reasons: file size exceeds the portal limit (resize to the exact KB), wrong format (most portals require JPG only — not PNG or WEBP), or incorrect pixel dimensions. Check the official notification for exact specs. If your exam has a dedicated tool on our site, use that — it applies the exact official requirements automatically.