Online application forms check every photo and signature automatically. If one number is outside the allowed range, the upload fails or, worse, the application is rejected later. These are the problems that cause most rejections, and how to fix each one.
1. The file is bigger than the KB limit
A phone photo is usually 2 to 5 MB, while most forms allow 20 to 100 KB for a photo and 10 to 30 KB for a signature. Reduce the file to just under the limit with the JPEG compressor: type the maximum size and it finds the best quality that fits.
1b. The form counts KB differently
Some websites count 1 KB as 1,024 bytes and others as 1,000 bytes. A photo shown as "19.8 KB" can be 20,275 bytes, which is over a limit of 20,000 bytes. The tools on this site keep files under the limit using the stricter 1,000-byte count, so a "20 KB" result passes on both kinds of websites.
2. The file is smaller than the minimum
Many forms also set a minimum, such as 20 to 50 KB for an IBPS photo or 30 to 49 KB for an RRB signature. A very small or over-compressed image can fall below it. Use a clearer original, keep the dimensions the form asks for, and compress to a target close to the maximum instead of far below it. If the photo is still too small, the Increase Image Size tool raises it to the minimum without changing the picture.
3. The width and height are wrong
Some forms check pixels as well as KB. IBPS, for example, asks for a 200 × 230 pixel photo and a 140 × 60 pixel signature. If the notification gives pixels, use the Exact size option in the compressor or pick your exam on the exam resizer page. If it gives centimetres, use the image resizer with the DPI the form mentions (often 200).
4. The file format is not JPG
Most government portals accept only JPG or JPEG. iPhones save photos as HEIC, and screenshots are usually PNG. Convert the file first: PNG to JPG works for screenshots, and every tool on this site saves its result as JPG.
5. The background is not plain
A patterned wall, a door frame or a shadow behind your head is one of the most common reasons for rejection. Stand about one metre in front of a plain white or light wall, face a window for even daylight, and make sure no shadow falls behind you.
6. The face is too small or cut off
Forms usually want the face to fill most of the photo, with both ears visible and a little space above the head. Crop out extra background. The passport photo maker shows a guide you can line your face up with.
7. The signature is unclear
A faint pencil signature, a signature cropped at the edge, or one photographed on lined paper is often rejected. See the signature guide for a quick way to get a clean result.
8. The form wants a live photo, not an upload
SSC and RRB now capture your photo live through the webcam or phone camera while you fill in the form. In that case you only upload a signature, and you should never photograph an old printed photo. Always read the latest notification, because the rules change between recruitment cycles.
Quick checklist before you upload
- File is JPG and within the minimum and maximum KB.
- Width and height match the notification, if it gives them.
- Plain light background, no shadows, face clearly visible.
- Signature in dark ink, cropped close, fully inside the image.