The number one reason students panic during form fill-up is the signature upload. Portals like SSC and IBPS demand signatures between 10KB and 20KB. When you use generic online compressors to shrink a photo that small, the signature often turns into an unreadable, pixelated blur.
Most free image compressors are "dumb." If you ask them for 20KB, they apply a massive 80% lossy compression algorithm to the file to guarantee it shrinks. This destroys the edges of your ink.
To fix this, we built a custom Signature Resizer using a Binary Search Algorithm. Instead of guessing how much compression to apply, our tool tests your image 14 different times in a fraction of a second.
It mathematically calculates the absolute highest possible quality that will safely fit just under your 20KB limit. The result is a crisp, clean signature that exam portals love.
Did you sign your paper in a blue ballpoint pen, only to read the notification later stating "Signatures must be in black ink"? Do not risk a rejection.
You don't need to sign and scan a new piece of paper. In the ExamReady Signature Resizer, look for the Color Mode dropdown. Switch it from "Original Color" to "Black & White (Grayscale)". This will instantly convert your blue ink to a dark, photocopier-style black ink before compressing it to 20KB.