Kya P2P transfer ke dauraan meri file kahin upload hoti hai?

Nahi. File ka data ek hi connection paar karta hai, aapke browser se unke browser tak. Kisi teesre se sirf setup ka code guzarta hai, aur usmein network addresses hote hain, file ka content nahi.

Jo code main bhejta hoon usmein asal mein kya hota hai?

Wo addresses jin par aapka browser samajhta hai ki use paaya ja sakta hai, aur wo keys jinse dono sire channel encrypt karte hain. Code poora dikhaya jaata hai aur neeche addresses bhi, taaki bhejne se pehle aap dekh lein ki kya de rahe hain.

Kya transfer encrypted hota hai?

Haan. WebRTC data channels khud standard ke hisaab se end-to-end encrypted hote hain; bina encryption wala koi mode hai hi nahi. Keys unhi codes mein hoti hain jo aapne badle.

Kabhi-kabhi bahari address server se baat kyun hoti hai?

Yeh jaanne ke liye ki aapka device bahar se kaisa dikhta hai — isi se alag networks ke do peers ek doosre ko dhoondh paate hain. Same-Wi-Fi vikalp chunein aur wo poochh-taachh poori tarah chhod di jaati hai.

Kya dono ka ek hi waqt par online hona zaroori hai?

Haan, aur dono tabs khule rehne chahiye. Yeh do devices ke beech ek zinda connection hai, koi drop box nahi — kahin koi copy kisi ke lene ka intezaar nahi karti.

Kitni badi file bhej sakta hoon?

Yahan koi seema nahi lagayi gayi, aur local network par speed utni hi hai jitni network de. Vyavhaarik seema lene wale browser ki memory hai, kyunki wo save karne se pehle file jodta hai.

P2P file transfer

File seedhe apne browser se saamne wale ke browser tak bhejein, beech mein kuch nahi.

Taiyaari aapke browser mein hoti hai aur files seedhe dono devices ke beech jaati hain. ArrayKit ko na aapki file milti hai, na code, na uska naam.

Pahunchne ke baad file ka hash jaanchein

P2P file transfer ke baare mein

Kisi ko file bhejne ka matlab aam taur par pehle uski ek copy kisi teesre ke computer par rakhna hota hai — koi cloud drive, koi transfer site, koi chat app — aur ummeed karna ki wo baad mein hat jaayegi. Yeh tool wo beech ka kadam chhod deta hai. Do browsers aapas mein ek seedha, encrypted connection kholte hain aur bytes use ek hi baar paar karte hain, aapke device se unke device tak. Taiyaari mein bas itna hai: aap jis chat ka pehle se istemaal karte hain usmein ek chhota code paste karte hain, wo badle mein ek code bhejte hain, aur connection khul jaata hai. Yahi adla-badli ekmaatr hissa hai jismein koi teesra shaamil hota hai, aur usmein file ka koi data nahi hota.

Features

Files encrypted channel par seedhe dono browsers ke beech jaati hain
Taiyaari sirf ek-ek chhota code, us chat se jise aap pehle se bharosa karte hain
Lene wala pehle file list dekhta hai aur haan kahe tabhi bytes chalte hain
Ek saath kai files, live progress, speed aur bacha hua samay ke saath
Ek same-Wi-Fi mode jo koi bahari address bilkul nahi poochhta
Aane wale file names se path aur bhes badalne wale characters hata diye jaate hain
Poori hui files alag-alag ya ek saath ZIP mein download hoti hain
Batata hai ki connection local raha, seedha raha ya relay se gaya

P2P file transfer kaise use karein

Bhejne wale device par files chunein aur invitation code banayein
Wo code saamne wale ko usi tarah bhejein jaise aap aam taur par message karte hain
Wo use paste karke reply code banate hain aur wapas bhejte hain
Reply paste karke connect karein; unke accept karte hi transfer chalu ho jaata hai

Example

Input

A 480 MB video, both laptops on the same office Wi-Fi

Output

Connected on the local network · 480 MB in about 40 seconds at 12 MB/s

Ek hi network par transfer building se bahar jaata hi nahi — upload link ka intezaar nahi.

Common errors aur troubleshooting

Dono browsers connect hi nahi hote. — Iski do wajahein hoti hain. Kuch networks — khaaskar mobile data aur badi company ke networks — har device ko sakht NAT ke peeche rakhte hain jise do peers paar nahi kar paate. Kuch doosre wo local-name lookup rok dete hain jisse ek hi Wi-Fi ke devices ek doosre ko dhoondhte hain, jiske chalte ek hi machine ke do tabs bhi nahi jud paate. Kisi doosre network se, ya do alag-alag devices ke beech, try karne par saaf ho jaata hai ki maamla kaunsa hai.
Paste karte waqt code aadha kat gaya. — Kuch chat apps lambe message chhaant dete hain ya unhein attachment bana dete hain. Use saadhe text message ki tarah bhejein, ya QR code istemaal karein jise doosra device aapki screen se scan kar le.
Transfer beech mein ruk gaya. — Connection dono tabs mein rehta hai. Koi tab band ho, device so jaaye ya network badle to channel toot jaata hai aur dobara shuru karna padta hai — aadhi file kahin rakhi hi nahi jaati.
Bahut badi file par browser ki memory khatam ho gayi. — Lene wala file poori hone tak use memory mein rakhta hai. Kai gigabyte ki files pehle baant lena ya chhote hisson mein bhejna behtar hai.

Aksar pooche jaane wale sawaal

Kya P2P transfer ke dauraan meri file kahin upload hoti hai?: Nahi. File ka data ek hi connection paar karta hai, aapke browser se unke browser tak. Kisi teesre se sirf setup ka code guzarta hai, aur usmein network addresses hote hain, file ka content nahi.
Jo code main bhejta hoon usmein asal mein kya hota hai?: Wo addresses jin par aapka browser samajhta hai ki use paaya ja sakta hai, aur wo keys jinse dono sire channel encrypt karte hain. Code poora dikhaya jaata hai aur neeche addresses bhi, taaki bhejne se pehle aap dekh lein ki kya de rahe hain.
Kya transfer encrypted hota hai?: Haan. WebRTC data channels khud standard ke hisaab se end-to-end encrypted hote hain; bina encryption wala koi mode hai hi nahi. Keys unhi codes mein hoti hain jo aapne badle.
Kabhi-kabhi bahari address server se baat kyun hoti hai?: Yeh jaanne ke liye ki aapka device bahar se kaisa dikhta hai — isi se alag networks ke do peers ek doosre ko dhoondh paate hain. Same-Wi-Fi vikalp chunein aur wo poochh-taachh poori tarah chhod di jaati hai.
Kya dono ka ek hi waqt par online hona zaroori hai?: Haan, aur dono tabs khule rehne chahiye. Yeh do devices ke beech ek zinda connection hai, koi drop box nahi — kahin koi copy kisi ke lene ka intezaar nahi karti.
Kitni badi file bhej sakta hoon?: Yahan koi seema nahi lagayi gayi, aur local network par speed utni hi hai jitni network de. Vyavhaarik seema lene wale browser ki memory hai, kyunki wo save karne se pehle file jodta hai.

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