PDF to JPG

Q: Kaunsi quality chunein?

Normal zyadatar kaam ke liye theek hai — screen par saaf dikhta hai aur file chhoti rehti hai. High tab chunein jab image ko form me upload karna ho ya print karna ho. Low sirf preview ya WhatsApp par bhejne ke liye. High quality me ek A4 page ki JPG lagbhag 400–900 KB ki banti hai.

Q: JPG ya PNG — kya chunein?

Documents ke liye JPG. Wo chhoti banti hai aur har form usay accept karta hai. PNG tab chunein jab page me line-drawing, chart ya bilkul saaf text ho aur aap use aage edit karne wale hon — PNG me quality bilkul nahi girti, lekin file 3–5 guna badi hoti hai.

PDF yahan chhodein ya tap karke chunein Ek file · aapke device se bahar nahi jaati

PDF se image kab banani padti hai

Kai baar aapke paas document PDF me hota hai lekin form image maangta hai. Sabse aam misaal — aapki marksheet ek 3-page ki PDF me hai, aur form kehta hai "upload photograph of marksheet (JPG only, max 500 KB)". Doosri misaal — aapko sirf ek page WhatsApp par bhejna hai, poori PDF nahi. Teesri — aapko document ka koi hissa crop karna hai, aur crop image me hi aasaan hai.

Yahan pdf.js istemal hoti hai, wahi library jo Firefox browser ke andar PDF dikhane ke liye lagi hoti hai. Wo har page ko browser ke canvas par dobara banati hai, aur phir us canvas se image bana li jaati hai. Iska matlab hai ki jo aap PDF reader me dekhte hain, lagbhag wahi image me aata hai — font, mohar, dastakhat, sab.

Quality level ka asli matlab

Quality ka matlab yahan resolution hai. Ek A4 page ka asli naap 8.27 × 11.69 inch hota hai. Teen level is tarah kaam karte hain:

Level	Lagbhag DPI	A4 page ki image	Kab
Low	72	~595 × 842 px	Preview, WhatsApp
Normal	130	~1071 × 1516 px	Screen par padhne ke liye
High	200	~1654 × 2339 px	Upload aur print ke liye

Agar form me size limit hai to High par banayi image ko Image Resizer me le jaakar target KB par le aayein. Ye tareeka seedhe Low chunne se behtar hai, kyunki Low me resolution hi kam ho jaata hai aur text dobara saaf nahi ho sakta.

JPG ya PNG — faisla kaise karein

JPG aur PNG do bilkul alag tareeke se kaam karte hain. JPG photo ke liye bana hai: wo aankh ko na dikhne wali detail hata deta hai aur isi wajah se file bahut chhoti rehti hai. Ek A4 page ki JPG Normal quality par lagbhag 150–350 KB ki banti hai. PNG har pixel ko jaisa ka waisa rakhta hai — quality bilkul nahi girti, lekin wahi page 800 KB se 2 MB tak ka ho jaata hai.

Documents ke liye lagbhag hamesha JPG chunein. Form bhi zyadatar JPG hi maangte hain, aur size limit me wahi aata hai. PNG sirf do sthitiyon me chunein: jab page me line-drawing, chart ya bilkul saaf kaale-safed akshar hon aur aap us image ko aage edit karne wale hon; ya jab form ne khud PNG maanga ho. Ek teesri sthiti bhi hai — agar aap image ko baad me crop karke dobara save karne wale hain, to PNG me kaam karke aakhir me JPG banana behtar rehta hai, kyunki baar-baar JPG save karne se har baar thodi quality jaati hai.

Ek page, ek file — ya sab ek saath

Har page ke neeche uska apna Download button hai, saath me uska size bhi likha hai. Agar aapko sirf page 2 chahiye, to sirf wahi le lein. Do ya usse zyada page banane par upar "Sab ek ZIP me" ka button chalu ho jaata hai — 20 page ke liye 20 baar download dabana koi nahi chahta.

Imaandaar limits

Quality nahi badhti. Agar asli PDF dhundhli hai to image bhi dhundhli hi aayegi.
Password wali PDF nahi khulti. Pehle password hataayein.
Bade documents me waqt lagta hai. High quality par 50 page render karna mobile par kai minute le sakta hai — progress bar chalta rehta hai, page band na karein.
Text image ban jaata hai. Image me se text copy nahi kiya ja sakta. Agar aapko text chahiye to PDF reader me se hi copy karein.

Aksar poochhe jaane wale sawaal

Kaunsi quality chunein?

Normal zyadatar kaam ke liye theek hai — screen par saaf dikhta hai aur file chhoti rehti hai. High tab chunein jab image ko form me upload karna ho ya print karna ho. Low sirf preview ya WhatsApp par bhejne ke liye. High quality me ek A4 page ki JPG lagbhag 400–900 KB ki banti hai.

JPG ya PNG — kya chunein?

Documents ke liye JPG. Wo chhoti banti hai aur har form usay accept karta hai. PNG tab chunein jab page me line-drawing, chart ya bilkul saaf text ho aur aap use aage edit karne wale hon — PNG me quality bilkul nahi girti, lekin file 3–5 guna badi hoti hai.

Sirf kuch page chahiye to?

"Sabhi pages" wala checkbox band karein aur range likhein — jaise 1-3, 7. Isse sirf wahi page render honge, isliye kaam tez bhi hoga. Range ka format wahi hai jo Split PDF me hai.

ZIP file phone me kaise khulegi?

Android me Files app ya koi bhi file manager ZIP kholta hai — us par tap karein aur "Extract" chunein. iPhone me Files app me ZIP par tap karte hi wo apne aap folder ban jaata hai. Agar sirf 1–2 page chahiye to ZIP ki zaroorat hi nahi — har page ke neeche alag Download button diya gaya hai.

Image me text dhundhla kyun hai?

Do wajah ho sakti hain. Pehli — aapne Low quality chuni hai; High par dobara try karein. Doosri — asli PDF hi scanned aur dhundhli thi. PDF se image banate waqt tool wahi dikhata hai jo PDF me hai; wo quality badha nahi sakta. Kisi bhi tool ka ye daava ki wo dhundhli scan ko saaf kar dega, sach nahi hota.

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