PDF privacy scanner

Bhejne se pehle dekhein ki PDF aapke baare mein kya kehta hai: metadata, paths aur personal data.

PDF privacy scanner aapke document ko aapke device par padhta hai aur har example mask karke report karta hai. File ke baare mein kuch bhi upload ya log nahi hota.

Banaya aur maintain kiya: Udit Agarwal

Page par chhapi jaankari redact karein

PDF privacy scanner ke baare mein

Har PDF page par dikhne se zyada saath le jaata hai. Properties dictionary aksar ek author ka naam rakhti hai, likhti hai ki file kis application ne aur kab banayi, aur kabhi-kabhi ek poora local path bhi rakh leti hai jismein username aur folder structure hota hai. Text layer mein aur bhi ho sakta hai: footer mein ek email, table mein ek account number, ek appendix mein card number jise kisi ne dobara nahi padha. Yeh scanner dono batata hai. Metadata findings pehchaan ke hisaab se grade hote hain aur text ko addresses, cards, national identifiers aur account codes ke patterns se milaaya jaata hai.

Features

• Author, title, subject, keywords, producer, creator aur timestamps padhta hai
• Local file paths pehchanta hai, jo aksar username aur folder tree khol dete hain
• Email, phone, IBAN, card numbers, IP addresses aur national IDs match karta hai
• Card numbers Luhn algorithm se jaanche jaate hain taaki galat matches kam hon
• Har example report mein mask hota hai, poora nahi dikhaya jaata
• Ek risk score, saath mein saadhaaran bhasha mein uska matlab
• Ek click mein saare metadata fields saaf karke naya document save

PDF privacy scanner kaise use karein

1. PDF page par drop karein
2. Metadata findings aur text mein mile personal data padhein
3. Risk score dekhein aur tay karein kya badalna hai
4. Metadata saaf karein, aur text findings zaroori hon to page content redact karein

Example

Input

tender-response.pdf

Output

High risk: author "J. Whitfield", path C:\Users\jwhitfield\Bids\…, 4 email addresses in the text.

Path wahi finding hai jo logon ko sabse zyada chaunkata hai — wo machine ka user account naam batata hai.

Common errors aur troubleshooting

• Scan kuch bhi report nahi karta. — Kuch producers metadata likhte hi nahi, jo accha nateeja hai. Text findings alag se dekhein — saaf properties dictionary page par chhape content ke baare mein kuch nahi kehti.
• Phone number ka match asal mein reference number hai. — Digit patterns aapas mein milte-julte hain. Scanner zyada report karne ki taraf jhukta hai: masked example padhein aur galat wale khaarij kar dein.
• Metadata saaf karne se page se naam nahi hata. — Metadata aur page content alag cheezein hain. Document par chhape naam ko page se hi redact karna hoga.
• Data se bhare document mein text scan ne kuch nahi paaya. — PDF bina text layer ka scan hai, isliye match karne ko kuch hai hi nahi. Pehle text pehchaanein, phir dobara scan karein.

Aksar pooche jaane wale sawaal

PDF sabse zyada kya leak karta hai?

Author field, uske baad wo application jisne file banayi. Dono apne aap set hote hain aur document padhte waqt dikhte nahi.

Scan ke liye mera document upload hota hai?

Nahi. Metadata padhna aur text match karna dono isi tab mein hote hain — privacy jaanchne ke liye document upload karna to poori kasrat hi bekaar kar deta.

Examples mask kyun kiye jaate hain?

Taaki report khud screenshot ya share karne laayak rahe. Aap dekh sakte hain ki address mila aur mote taur par kaunsa, bina poori value screen par aaye.

Metadata saaf karne se pages badalte hain?

Nahi. Sirf document properties dobara likhi jaati hain; har page, uska text aur uske fonts bilkul waise hi rehte hain.

Kis score par bhejna theek hai?

Jise scanner low kahe. Medium ka matlab aksar ek naam aur ek timestamp hota hai, jo andar theek hai aur bahar bhejne se pehle saaf kar dena behtar hai.

Related tools

• PDF Metadata Editor — PDF ka title, author aur baaki fields dekhein, badlein ya hataiye.
• PDF redact karein — Text aur areas ko kaala karke file se hata dein.
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• PDF Form Data Extractor — Bhare PDF form ke jawab JSON ya CSV mein nikaaliye.
• PDF se Text — PDF se selectable text plain text ya Markdown ke roop mein extract karein.

Security ke aur tools

• PDF apne aap redact karein — Email, phone aur card ya ID numbers dhoondh kar kaala kar dein.
• PDF ki restrictions hataayein — Dekhein PDF kya rokta hai aur haq ho to wo permissions hataayein.
• PDF Sanitizer — PDF se JavaScript, apne aap chalne wale actions, embed ki gayi files aur baaki active content hataiye.
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• TOTP / 2FA Generator — Ek base32 secret se time-based one-time passwords (2FA codes) generate karein.
• JWT Signer — Ek payload aur secret se JWT (HS256/384/512) banayein aur sign karein — Web Crypto.
• Basic Auth Generator — Username aur password se HTTP Basic Auth Authorization headers generate aur decode karein.
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