Why a photo at the form’s own size gets rejected as too small
Exam and recruitment forms often ask for a photo of 20–50 KB, and many also give a pixel size. The IBPS notice for 2026 says “200 x 230 pixels (preferred)” and “between 20kb–50 kb”. Those two do not fit together for an ordinary head-and-shoulders photo. We saved a real passport-style portrait at several sizes with Chrome’s JPEG encoder:
| Photo saved at | Highest quality | Normal (0.92) | Medium (0.80) |
|---|---|---|---|
| 200 × 230 px (the “preferred” size) | 16.8 KB | 11.7 KB | 7.6 KB |
| 300 × 345 px | 34.6 KB | 23.2 KB | 14.0 KB |
| 400 × 460 px | 54.2 KB | 35.8 KB | 21.1 KB |
| 600 × 690 px | 118 KB | 78.7 KB | 45.1 KB |
At 200 × 230 the photo never reaches 20 KB, so a candidate who follows the pixel instruction exactly gets a “file too small” error. The notice calls the pixel size preferred and the file size a range; keep the range. Anywhere from about 300 to 400 pixels wide works at normal quality.
Under 50 KB, or between 20 and 50?
“Under 50 KB” is the default, and the tool never makes a file bigger unless you ask it to. With the 20–50 KB · photo preset, or a minimum typed into the field, a photo that would come out under 20 KB is enlarged just enough to pass. Our 200 × 230 photo of 15.7 KB came out at 250 × 288 and 20.9 KB. That adds no detail; it only gets the file over the floor.
What happens to a full-size photo
Starting from a bigger original is better. Our 1136 × 1307 portrait (256 KB) could have been squeezed to 50 KB at full size, but only at JPEG quality 0.29, which shows blocks around the face and hair. The tool avoids that: when the target needs a quality below about half, it scales the photo down first. It came out at 821 × 945, quality 0.63 and 49.6 KB, which is far more pixels than any form reviewer looks at. The minimum width field stops it from going smaller than you want.
Getting the photo itself right
- Light, plain background and even light on the face; the notice asks for a colour photo against a light, preferably white, background.
- Crop to the form’s shape before compressing. 200 × 230 is the same shape as 3.5 × 4.5 cm. Passport Photo Maker crops to that shape with head-size guides; Crop Image works for a free-hand crop.
- Start from the original, not a screenshot or a photo already sent through a chat app, which has been compressed once already.
The other files on the same form
| Upload (IBPS 2026) | File size | Where |
|---|---|---|
| Photograph, 200 × 230 px preferred | 20–50 KB | This page, 20–50 KB preset |
| Left thumb impression, 240 × 240 px preferred | 20–50 KB | This page, 20–50 KB preset |
| Signature, 140 × 60 px preferred | 10–20 KB | Compress Image to 20KB |
| Handwritten declaration, 800 × 400 px preferred | 50–100 KB | This page: target 100, minimum 50 |
These forms accept JPEG. WebP would be smaller, but portals of this kind usually refuse it, so the output stays JPEG unless you change it. The target counts 50 KB as 50,000 bytes, which passes whether the form uses 1,000 or 1,024.
Your photo stays on your device
Decoding, compressing and saving all happen inside your browser. The photo is never uploaded, so there is no queue and no copy of an ID photo on someone else’s server.
How this was measured. On 30 September 2026, in Chrome 154, with the same canvas JPEG encoder this tool uses; the portrait was a public-domain official headshot cropped to 200:230. Rules quoted from the IBPS CRP-PO/MT-XVI notification (30 June 2026); other exams use other ranges, so check the one you are applying for.