ArrayKit

PDF ko text se split karein

Jahan page par koi vaakya mile wahan nayi file shuru — ek hi PDF mein padi invoices ka ilaaj.

PDF ko text se split karein

Jahan page par koi vaakya mile wahan nayi file shuru — ek hi PDF mein padi invoices ka ilaaj.

Text layer padhi jaati hai aur hisse isi tab mein bante hain. Invoices aur statements aapke device se bahar nahin jaate.

Pehle scan ko khojne layak banayein

PDF ko text se baantein ke baare mein

Accounting systems mahine bhar ki invoices ek hi PDF mein nikalte hain, aur andar ka har document ek jaisa hi shuru hota hai — "Invoice No", "Statement of Account", ya customer reference. Wahi dohraaya vaakya page ginti se behtar cut point hai, kyunki sab documents ek naap ke nahin hote. Vaakya likhein, ya pattern badalta ho to regular expression, aur har match ek naya hissa kholta hai. Agar documents ke beech separator sheets dali gayi thin, to cut match ke baad rakhein aur separators har hissa band karenge.

Features

  • Saada vaakya dhoondein, ya pattern badalta ho to regular expression
  • Dohraaye headers ke liye match se pehle cut, separator sheets ke liye baad mein
  • Case-sensitive matching jab farq maayne rakhta ho
  • Split se pehle dikhata hai kaunse pages match hue
  • Har page gina jaata hai — hisson ke beech koi page nahin chhootta
  • Chetavani deta hai jab document mein text layer hi nahin
  • Hisse alag ya ek saath ZIP mein download hote hain

PDF ko text se baantein kaise use karein

  1. PDF drop karein aur text padhe jaane dein
  2. Wo vaakya likhein jisse har document shuru hota hai
  3. Chunein ki cut match se pehle girega ya baad mein
  4. Hisse dekhein, phir split karke download karein

Example

Input

march-invoices.pdf — 84 pages, phrase "Invoice No", cut before

Output

31 parts, one per invoice, ranging from 1 to 5 pages each.

Invoices ki lambai alag hoti hai, isiliye tay page ginti kaam nahin karti.

Common errors aur troubleshooting

  • Shabd dikhne ke baawajood kuch match nahin hua. — PDF ek scan hai, isliye shabd tasveerein hain. Pehle text recognition chalayein aur vaakya khoja ja sakega.
  • Bahut zyada hisse ban gaye. — Vaakya har document mein ek se zyada baar aata hai — footer mein ya summary table mein. Aisa kuch chunein jo theek ek baar aata ho, jaise colon wala heading.
  • Regular expression compile nahin ho raha. — Brackets aur escapes dekhein. Digit class se pehle backslash kuch editors mein dohraana padta hai, aur khula group aam wajah hai.
  • Pehle hisse mein kai documents hain. — Pehla match page ek par nahin hai, isliye us se pehle ka sab ek shuruaati hissa ban gaya. Aam taur par iska matlab cover page hai, ya pehla document jo vaakya alag likhta hai.

Aksar pooche jaane wale sawaal

Cut match se pehle rakhein ya baad mein?
Pehle, jab har document ek hi header se shuru ho — match hissa kholta hai. Baad mein, jab documents ke beech separator sheets dali gayi hon — match us hisse ko band karta hai jis par wo hai.
Kya match case-sensitive hai?
Default par nahin, jo aam taur par thik hi hota hai. Tab chaalu karein jab case hi aapke vaakya ko saamanya text se alag karta ho.
Kya do lines mein bata match mil sakta hai?
Khoj poore page par chalti hai, isliye page ke andar line break se bata vaakya bhi mil jaata hai. Do pages ke beech bata vaakya nahin milta.
Jin pages par kuch match nahin hota unka kya?
Wo apne se pehle wale hisse ke saath rehte hain. Koi page kabhi nahin chhootta, aur hisse document ko shuru se aakhir tak cover karte hain.
Kya main customer ke naam se baant sakta hoon?
Haan, agar naam har document mein ek tay jagah aata ho. Customer:\s+\w+ jaisa regular expression aksar literal naam se behtar chalta hai.

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