Signature Contrast Darkener & Whitener

SSC / UPSC 20KB

Fix faint pen strokes, remove dirty yellow paper backgrounds & lock exact 10KB–20KB for exams

Upload Faint or Scanned Signature

Turn light blue or faint ballpoint signatures into crisp, pitch-black ink with 100% pure white paper background for Sarkari exam portals.

SSC CGL / CHSL
10KB–20KB, 140×60 px
UPSC CSE / NDA
20KB–50KB, High Contrast
IBPS PO / Clerk
Black Ink on White Paper
Paper Whitener
Cleans dirty yellowish tint