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Under 50 KB · runs in your browser
Direct answer: Add your image and download the result. The tool lowers the JPEG quality until the file is under 50 KB and shows the real size, so you know it fits before you upload it. It keeps your original dimensions unless that is not enough.
Direct answer
Add your image and download the result. The tool lowers the JPEG quality until the file is under 50 KB and shows the real size, so you know it fits before you upload it. It keeps your original dimensions unless that is not enough.
Add an image to get it under 50 KB
JPG, PNG or WebP. The picture stays in your browser and is not uploaded.
Keeps the whole picture instead of cropping to a fixed frame, and shows the final size, dimensions and quality used.
This tool sets a maximum size only. It does not crop to a fixed frame and does not enforce a minimum size, so forms that ask for exact pixels or a size range, such as 20 to 50 KB, need the photo and signature resizer.
Add your image above. The tool lowers the JPEG quality until the file is under 50 KB, then shows the size, the pixel dimensions and the quality it used. Download the JPG only when the result says "Target met".
Not unless they have to. The tool first keeps your original width and height and lowers only the JPEG quality. If that cannot reach 50 KB, it shrinks the dimensions in steps and tells you the new size in pixels.
This tool only enforces a maximum file size. For a fixed photo frame (such as 200 × 230 px) or a size range (such as 20–50 KB), use the photo and signature resizer, which crops to the frame and checks both limits.
Very detailed pictures can stay above 50 KB even at a small size. Crop away the parts you do not need, start from a simpler picture, or check whether the form allows the next size up.
Yes. The tool keeps the file under 50 x 1,000 bytes, which is below 50 KB whether a form counts 1 KB as 1,000 bytes (macOS Finder) or 1,024 bytes (browsers, Windows).
A JPG. PNG and WebP images are converted, and any transparent area becomes white because JPEG has no transparency.
No. The resizing runs in your browser and the picture is not sent to usecos.app.
These pages target exact file-size problems from application, exam, job, visa, and document-upload workflows. UseCOS resizes and compresses files locally, but it cannot guarantee acceptance by SSC, UPSC, NTA, IBPS, RRB, IRCC, USCIS, university, employer, or other portals because upload rules can change by notice, country, form, file type, and submission year.
Maintained by usecos.app Research & Engineering.