What size do bank exams ask for?
IBPS notifications have asked for a left thumb impression of 240 x 240 pixels at 200 DPI, between 20 KB and 50 KB, as a JPG. SBI and RBI forms use similar values. Always confirm in the current notification.
India Document Tools · Browser-first processing
Resize a Left Thumb Impression for Exam Forms
Scan or photograph the thumb impression on white paper, then export a clean square JPEG at the size your form asks for.
- Read and process the selected filethis device
- Create the downloadable resultthis device
Left Thumb Impression ResizerProcessed on this device
or drop files here
Selected files stay in this browser tab.
Preview and result
Local browser processingSelect a supported file or enter the requested values, then run the tool.
This browser path does not upload the selected source to ImgNimble. Closing or refreshing clears the selected files and generated result from the page.
Common questions
How this tool behaves
How should I take the impression?
Use blue or black ink on plain white paper, press the left thumb once without smudging, and photograph it in good light from directly above. Crop close to the impression before you upload.
What does "Clean to black on white" do?
It turns the paper pure white and the ink dark, which removes shadows and paper texture. Use the ink threshold slider if faint ridges disappear or the background stays grey.
Why is my file below 20 KB?
A small, clean impression compresses very well. If the form needs at least 20 KB, raise the target and turn off cleaning, or keep the scan in colour.
Does the file leave my device?
No. The image is decoded and re-encoded by your browser. ImgNimble does not receive the source file on this page, and refreshing clears both the input and the generated result.
Will this guarantee my form is accepted?
No. Size is one check among several, and portals revise their rules between cycles. Read the current official notification for your form before you submit, and keep the untouched original.
Practical checks
Before you use the output
Verify the result
Keep the original, inspect the generated output and confirm the current destination requirements before replacing or submitting a file.
हिंदी में
Aam sawal
Left thumb impression ka size kya hona chahiye?
IBPS jaise bank exams mein aam taur par 240x240 pixel aur 20 KB se 50 KB maanga jata hai. Apne notification mein exact size zaroor dekhiye.