Scanned PDFs aur photos mein se puray page par **बराबर (Equal) Ujala** karke shadows, dark corners aur peelapan hatayein.
PDF ya Image Select Karein
Click or drag & drop (.pdf, .jpg, .png)PDF/Photo upload karke live equal brightness enhancement dekhein.
Jab aap mobile phone ya scanner se Aadhaar card, Markshet ya Documents scan karte hain, toh akshar kine par kaala/chhaya (shadow) reh jata hai. Yeh tool **Background Shading Normalization** algorithm se poore document mein equal brightness distribute karta hai jisse sabhi kone ek samaan white background aur crisp text mein convert ho jaate hain.
Yeh algorithm poore document ke alag-alag hisson (Center, Edges, Corners) ki local lighting map calculate karke shadows aur dark spots ko hatakar poore page par 100% barabar ujala distribute karta hai.
Nahi! eMitraTool.com par saari processing 100% serverless aur local browser memory mein hoti hai. Aapke documents bilkul secure hain.