Text Diff Checker: Do Texts Compare Karein Online

Is text diff checker se do texts ko line by line compare karein aur added aur removed lines highlight karein.

Dono texts aapke browser mein locally compare hote hain, aur kuch bhi server par upload nahi hota.

Banaya aur maintain kiya: Udit Agarwal

Text Diff, Explained

Do PDFs compare kar rahe hain? Compare PDFs tool try karein.

Text Compare karein ke baare mein

Yeh text diff checker do text blocks ko line by line compare karta hai aur theek-theek highlight karta hai ki unke beech kya badla. Ek original aur ek modified version paste karein, aur yeh har added aur removed line mark karta hai aur additions aur removals ka running count dikhata hai. Yeh text online compare karne ka ek tej tareeka hai jab aap config edits review karte hain, log output compare karte hain, ek document ki do copies ke beech changes dhoondte hain, ya commit karne se pehle ek paste ko sanity-check karte hain. Developers, QA engineers, aur technical writers ke liye banaya gaya jinhein do texts compare karne ke liye ek quick text comparison tool chahiye. Comparison ek longest-common-subsequence algorithm use karta hai taaki matching lines aligned rahein, aur sab kuch aapke browser mein locally process hota hai, isliye jo text aap compare karte hain woh device se bahar nahi jaata.

Features

  • Longest-common-subsequence algorithm se line-based comparison
  • Added aur removed lines ko alag colors mein highlight karta hai
  • Additions aur removals ka live count dikhata hai
  • Aasaan scanning ke liye unchanged lines aligned rakhta hai
  • Kahin se bhi paste kiye gaye multi-line text blocks handle karta hai
  • Dono taraf edit karte hi diff turant update karta hai
  • Bahut bade inputs (2000 lines se zyada) par responsive rehne ke liye apne aap ruk jaata hai
  • Poori tarah aapke browser mein chalta hai, isliye data device se bahar nahi jaata

Text Compare karein kaise use karein

  1. Apna original text baayein input box mein paste karein.
  2. Updated text daayein input box mein paste karein.
  3. Added lines, removed lines, aur change counts dekhne ke liye diff output padhein.
  4. Kisi bhi taraf edit karein aur comparison ko update hota dekhein.

Example

Input

apple
banana
cherry

Output

  apple
- banana
+ blueberry
  cherry

Ek line hatayi aur ek jodi; matching lines aligned rehti hain.

Common errors aur troubleshooting

  • Ek single edited word poori line ko removed aur added dono dikhata hai. — Diff line-based hai, word-based nahi, isliye ek line ke andar koi bhi change output mein us poori line ko replace kar deta hai.
  • Bade inputs par diff rukta ya thamta lagta hai. — 2000 lines se zyada inputs page ko responsive rakhne ke liye paused ho jaate hain; poora result dekhne ke liye chhote sections compare karein.
  • Ek jaisi dikhne wali lines alag flag hoti hain. — Lines bilkul exact compare hoti hain, isliye aakhir mein ek space ya spaces ki jagah tab bhi change gina jaata hai. Sirf ek side ke end mein line break ho to diff mein ek khaali line bhi jud jaati hai.
  • Reordered lines moved ke bajaay removed aur added dono dikhti hain. — Ek line-based diff mein move ka koi concept nahi hota, isliye ek relocated line ek jagah removal aur dusri jagah addition ke roop mein dikhti hai.

Aksar pooche jaane wale sawaal

Text Diff checker kya hai?
Yeh ek online tool hai jo do text blocks ko line by line compare karta hai, added aur removed lines highlight karta hai taaki aap dekh sakein ki do versions ke beech theek kya badla.
Text Diff se do texts kaise compare karun?
Apna original text baayein aur updated text daayein paste karein; tool matching lines align karta hai aur type karte hi apne aap differences highlight karta hai.
Kya Text Diff tool line-based hai ya word-based?
Yeh line-based hai aur matching lines align karne aur added aur removed ones highlight karne ke liye ek longest-common-subsequence algorithm use karta hai.
Kya compare kiye jaane wale text par koi size limit hai?
2000 lines se zyada bahut bade inputs page ko responsive rakhne ke liye paused ho jaate hain, isliye zaroorat ho to bade files ko chhote chunks mein baant lein.
Kya main Text Diff se code ya config files compare kar sakta hoon?
Haan, kisi bhi version ko plain text ke roop mein paste karein aur tool differing lines highlight kar dega, jo ise config edits aur log output ke liye handy banata hai.
Kya Text Diff mein compare kiya gaya text kahin bheja jaata hai?
Nahi. Text Diff comparison poori tarah aapke browser mein chalta hai aur jo text aap paste karte hain woh kabhi device se bahar nahi jaata.

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