CSIR NET Photo and Signature Size in KB: Resize on Android or iPhone
CSIR NET photo and signature size in KB from the NTA CSIR UGC NET Information Bulletin (June 2025), and how to resize both on your phone with ResizePing's Target size.
Published October 28, 2026 · Last updated October 28, 2026
The NTA CSIR UGC NET Information Bulletin (June 2025) lists a CSIR NET photo of 10 to 200 KB and a signature of 4 to 30 KB, as JPG only. To size your files, open ResizePing and set Mode to Target size for the KB. The bulletin gives no pixel size for either file.
Photo or signature the wrong size? ResizePing resizes pictures to a size in KB or to exact dimensions on your phone. Get it on Google Play or the App Store.
CSIR NET limits
These numbers come from the NTA CSIR UGC NET Information Bulletin, June 2025: NTA CSIR UGC NET Information Bulletin, June 2025. This is the latest bulletin posted on csirnet.nta.ac.in (June 2025); check the current one before you upload. ResizePing is not affiliated with NTA.
| File | Format | File size | Size |
|---|---|---|---|
| Photograph | JPG | 10 to 200 KB | Not specified |
| Signature | JPG | 4 to 30 KB | Not specified |
The photograph is a passport size photograph with white background. The signature is a full signature in running handwriting on white paper with blue or black ink. Your name in capital letters is not accepted as a signature. Images must be in JPG format only.
If the bulletin asks you for the result-awaited attestation form, that is a PDF of 50 to 500 KB. ResizePing is for images, not PDF.
What ResizePing does and does not do
ResizePing sizes a picture by KB. It has no signature mode. It does not change backgrounds and does not check faces. Check every other rule in the source yourself.
Steps
- Read the limits in the current NTA CSIR UGC NET Information Bulletin.
- Open ResizePing and pick the picture.
- Set Mode to Target size and type a number inside the range in Target (KB). Run it.
- Choose JPG as the output. Location data is stripped by default.
- Read the Projected size before the run, then check the final file's size against the official range.
- Repeat for the other file with its own range.
If a size can't be reached, ResizePing warns you. Make the picture smaller with Dimensions or Percent, run it, then set Target size again.
Your files never leave your device.
What to know
- ResizePing works on photos. It has no signature mode.
- The projected size is an estimate, so read the saved file's size before you upload.
- You can process one photo or a batch.
FAQ
- What is the CSIR NET photo size in KB? The bulletin lists 10 to 200 KB. Check the current bulletin before you upload.
- What is the CSIR NET signature size in KB? The bulletin lists 4 to 30 KB.
- Which format? The bulletin lists JPG only.
- Which CSIR NET bulletin is this? The June 2025 Information Bulletin, the latest posted on csirnet.nta.ac.in at the time of writing.
- Does it upload my photo? Your files never leave your device.
More sizes: Resize photo and signature for SSC, NEET, UPSC and PAN forms and Resize Image in KB on Android or iPhone (10 KB to 2 MB).