200KB limit kyun hoti hai?
SSC, UPSC, IBPS, Railway — in sabhi government portals par documents upload karne ki strict file size limit hoti hai — usually 100KB, 200KB ya 500KB. Scanned documents ya mobile se li gayi PDF images aksar 2-5MB ki hoti hain — direct upload nahi hota.
Common portal limits
Har exam aur har document ki size limit alag hoti hai, aur notification ke saath badal sakti hai. Sahi limit apne exam ke official notification mein dekhein.
PDF compress karne ke options
| Method | Quality | Privacy | Cost |
|---|---|---|---|
| ToolNinja (browser) | Good | No upload | Free |
| ilovepdf.com | Good | Server upload | Free (limited) |
| Adobe Acrobat | Best | Server upload | Paid |
| Smallpdf | Good | Server upload | Free (limited) |
Compress karte waqt kya dhyan rakhein
- Text clearly readable rehna chahiye — compression ke baad check karein
- Aadhaar number, DOB, photo clearly visible honi chahiye
- Target size se thoda kam rakhein — 200KB limit hai to 180KB target karein
- Color documents black & white karne se size bahut kam hoti hai — agar color zaroori nahi
Compression ke baad document valid rehta hai?
Haan. Compression sirf file size kam karta hai — document content aur legal validity par koi asar nahi padta. Digitally signed PDFs (DigiLocker se) compress karne par signature invalid ho sakta hai — unhe compress mat karein.
Photo PDF compress karne ka best tarika kya hai?
Pehle ToolNinja ka Image Compressor use karein photo ko 50-100KB karne ke liye, phir JPG to PDF tool se PDF banayein. Is tarike se size control zyada achha hota hai.