India Document Tools · Browser-first processing
This focused page starts at a 20 KB ceiling and uses the same local exact-size engine as the custom KB tool.
Select 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
Twenty kilobytes is the most-requested size on Indian application portals. It commonly appears as the upper bound of a 10 KB to 20 KB signature band on SSC, IBPS, RRB and SBI application screens, and as a photograph floor on some state commission forms that state a 20 KB to 50 KB photo range.
Read the wording carefully, because both exist. A band written as 10 KB to 20 KB means the file must land inside the range — a 4 KB file fails that check just as a 30 KB file does. A line reading "maximum 20 KB" only sets a ceiling.
Most Indian portals that ask for a 20 KB signature also specify 140 x 60 pixels, which is roughly 3.5 x 1.5 cm. Set the dimensions first and let the file size follow — a correctly sized signature usually lands under 20 KB without heavy compression, because ink on white paper compresses well.
A colour photograph at 20 KB is genuinely tight. Reduce the maximum dimension before you reduce quality: a 350 x 450 px photo at moderate quality looks far better than a 1200 px photo crushed to the same byte count.
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.
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
Keep the original, inspect the generated output and confirm the current destination requirements before replacing or submitting a file.
हिंदी में
Apni photo choose kijiye aur target size 20 KB rakhiye. Agar form mein pixel size bhi diya hai (jaise 140x60 signature ke liye) to pehle wo set kijiye. Poora kaam browser mein hota hai, koi upload nahi.
Zyadatar forms 10 KB se 20 KB ke beech maangte hain — yaani dono limit lagti hain. 4 KB ki file bhi reject ho sakti hai. Apne notification mein exact range dekh lijiye.