RRB NTPC Signature Size 30–49 KB: Why It Gets Rejected and How to Hit the Band

The short answer

RRB NTPC ki signature ka window hai: 30–49 KB, kam se kam 140×60 pixels (100 DPI par) — ye CEN 06/2026 ka pattern hai, jis par hamara verified preset bana hai. Dhyaan do, ye aam signature windows se bahut zyada tight hai: IBPS aur SSC signature ko 10–20 KB me rakhte hain, lekin NTPC ki file ko 30 KB se upar bhi hona hai aur 49 KB se neeche bhi. Isi do-kinare wale band ki wajah se NTPC signature is form ki sabse zyada reject hone wali file hai.

Band itna ajeeb kyun hai — aur log kahan fail hote hain

Ek aam signature ki saaf, tight-crop ki gayi photo kitni badi banti hai? Aam taur par 10–25 KB. Matlab zyadaatar logon ki pehli koshish band ke neeche girti hai — file bahut halki hai, portal kahega "size kam hai". Doosri taraf, jo log scanner shop se 300 DPI par scan karake laate hain, unki file 80 KB se upar nikalti hai — woh band ke upar se bahar. Ek hi galti, do dishaen:

• Neeche girna (30 KB se kam): bahut chhota crop, bahut kam quality par save, ya WhatsApp par ghumti hui signature ki copy use karna. File halki, signature dhundhli — dono taraf se kamzor.
• Upar nikalna (49 KB se zyada): bina crop ki poori page ki photo, bahut bade pixels, ya PNG format. PNG is kaam ke liye hamesha bhaari padta hai — JPG hi rakho.
• Frame ki galti: 140×60 se chhota frame banana, ya poori A4 sheet ki photo me kone me padi chhoti-si signature — NTPC ki shart me minimum pixels saaf likhe hain.

Band ke beech me land karne ka tarika

Samajh lo ki file ka size do cheezon se banta hai — frame kitna bada hai aur JPG quality kitni rakhi hai. 140×60 jaise chhote frame par quality full rakhne par bhi file 30 KB tak mushkil se pahunchti hai. Isiliye sahi chaal ulta hai: frame ko thoda bada rakho (signature strip ko 300×130 pixels ke aas-paas taiyaar karo — minimum se bada chalega, kam nahi chalega), aur phir quality ko dheere-dheere ghatao jab tak file 35–45 KB ke beech na aa jaye. Beech me rukna isliye zaroori hai — portal ka size naapne ka tarika tumhare phone ke file manager se ek-do KB idhar-udhar ho sakta hai; kinare par khadi file hamesha jokhim hai.

Method 1 — tool se: RRB NTPC preset kholo, signature wala hissa chuno, apni signature ki photo dalo. Preset file ko isi 30–49 KB band ke andar fit karke deta hai — naapne ka jhanjhat tumhara khatm. Sirf signature ka alag tool chahiye to Signature Resizer bhi hai.

Method 2 — haath se: saadi safed sheet ke chhote hisse par apni aam signature kaale ya neele pen se karo (badi aur saaf — chhoti signature baad me frame bharti hi nahi). Upar se seedhi photo lo, sirf signature wale hisse ko crop karo, kisi bhi editor me chaudai 300 px ke aas-paas rakho aur JPG quality ghata-badha kar file ko 35–45 KB par roko. Upload se pehle file ka size ek baar file manager me khol kar zaroor dekho.

Ek chetaavni: har CEN ka band ek jaisa nahi hota

Hamare preset data me ye saaf note hai: pichhle CENs me signature ka band 30–70 KB tha, CEN 06/2026 ke pattern me woh 30–49 KB hai. Matlab "maine pichhli baar yahi file lagayi thi" wala bharosa is form me nahi chalega. Aur yehi wajah hai ki hum har guide ke neeche verification ki tareekh dete hain — spec cycle ke saath badalti hai, aur antim shart hamesha tumhare wale CEN ka notification hai. Photo-signature ki is do-kinare wali problem ka doosra roop — jab file zyada chhoti hone par reject hoti hai — hamare minimum-KB rejection wale guide me khula hai.

Sources & verification: Signature ka band (30–49 KB, kam se kam 140×60 px, 100 DPI) aur photo ki setting (200×230 px, 100 KB tak) hamare verified RRB NTPC preset data se hain, jo RRB ke CEN 06/2026 pattern par bana hai; pichhle CENs ke 30–70 KB band ka farak bhi usi data me note hai. 24 October 2026 ko check kiya gaya. Apne CEN ki antim shart usi ke notification me dekho.