ArrayKit

PDF apne aap redact karein

Poore document ke email, number aur pehchaan dhoondh kar unhe sach mein kaala kar dein.

PDF apne aap redact karein

Poore document ke email, number aur pehchaan dhoondh kar unhe sach mein kaala kar dein.

Jise redact kiya ja raha hai wo document apne aap mein aisa hai jise kahin bheja nahin ja sakta. Dhoondhna, jaanchna aur export sab isi tab mein hote hain.

Dekhein file ab bhi kya batati hai

PDF apne aap redact karein ke baare mein

Do sau page haath se redact karna wahi jagah hai jahan galtiyaan hoti hain: ek email ka ek chhoota hua zikr poori mehnat bekaar kar deta hai. Yeh unhe pattern se dhoondta hai — email, phone number, apne checksum se jaanche gaye payment cards, rashtriya pehchaan, IBAN — har ek ko page par dhoondta hai aur mark karta hai. Jo pattern jaan hi nahin sakta, jaise naam, uske liye apne shabd jod sakte hain. Har mark export se pehle dikhta hai aur click karke dikhta rakha ja sakta hai. Export boxes ko dobara bane pages mein jala deta hai.

Features

  • Nau detectors, email se lekar payment cards aur rashtriya pehchaan tak
  • Cards apne checksum se jaanche jaate hain, isliye saamanya lambe number bach jaate hain
  • Naam aur codenames ke liye apne shabd jodein jinhe pattern nahin jaanta
  • Alag detectors ke overlapping matches ek hi box mein mil jaate hain
  • Page-dar-page review — kisi bhi box par click karke us zikr ko dikhta rakhein
  • Kya-kya mila iski ginti, prakaar ke hisaab se
  • Export boxes jala deta hai, isliye neeche ka text chala jaata hai

PDF apne aap redact karein kaise use karein

  1. PDF ko page par drop karein
  2. Chunein kaunse detectors chalaayein aur apne shabd jodein
  3. Pages dekhein aur jo box nahin chahiye us par click karein
  4. Redact karke download karein, phir nateeja jaanchein

Example

Input

support-tickets.pdf — 46 pages, standard detectors plus "Project Halifax"

Output

Email addresses: 112 · Phone numbers: 38 · Your own terms: 9

Jo card matches checksum mein fail hote hain wo is ginti se pehle hi nikal jaate hain.

Common errors aur troubleshooting

  • Scan kiye document mein kuch nahin mila. — Milaane ke liye koi text layer hai hi nahin. Pehle text recognition chalayein, ya Redact PDF se haath se area mark karein.
  • Ek naam pakda nahin gaya. — Koi pattern us naam ko nahin pehchaan sakta jise usne kabhi dekha hi nahin. Use apne shabdon mein jodein — wahan match literal hai aur case nahin dekhta.
  • Saamanya dates kaali ho gayin. — Date detector kisi bhi date se milta hai, sirf janm-tithi se nahin. Isi wajah se wo default par band rehta hai.
  • Nateeja ab select hone wala text nahin hai. — Asli redaction ki yahi keemat hai — pages dobara bante hain taaki hataye shabd nayi file mein hain hi nahin. Khoja jaana zaroori ho to baad mein text recognition chalayein.

Aksar pooche jaane wale sawaal

Kya sirf automatic detection par bharosa kiya ja sakta hai?
Nahin, aur tool button ke paas hi yeh kehta hai. Pattern matching aisi cheezein dhoondti hai jo niji data jaisi dikhti hain; wo un naamon ko chhod deti hai jinhe nahin pehchaanti aur scan mein kuch nahin paati. File bhejne se pehle har page dekhein.
Redact PDF se yeh kaise alag hai?
Redact PDF haath ka kaam hai: aap jo hataana hai us par drag karte hain. Yeh har page par apne aap ummeedwaar dhoondta hai aur aap dhoondhne ke bajaye jaanchte hain. Dono nateeje ko ek hi tarah jalate hain.
IP aur dates default par band kyun hain?
Kyunki wo saamanya documents mein lagataar milte hain. Log file mein aap unhe chahte hain; contract mein wo aadha page kaala kar dete.
Kya hataya gaya text wapas mil sakta hai?
Nahin. Export kiye pages pixels se bante hain jinme boxes pehle se pinte hote hain, isliye wo akshar nayi document mein kabhi likhe hi nahin gaye.
Kya yeh metadata bhi redact karta hai?
Nahin. Metadata page ke content se bahar hota hai — document ko alag se scan karein aur use doosre kadam mein saaf karein.

Related tools

Security ke aur tools

  • JWT Decoder — Ek JWT ka header aur payload decode karein aur exp/iat inspect karein (bina verification ke).
  • Hash Generator — Web Crypto API ke through SHA-256 / SHA-1 / SHA-384 / SHA-512.
  • Password Generator — Strength meter ke saath strong, random passwords generate karein (crypto-secure).
  • SSH Key Generator — Ed25519, RSA ya ECDSA SSH key pairs aapke browser mein generate karein aur download karein.
  • PPK ↔ PEM Converter — SSH private keys ko PuTTY .ppk aur OpenSSH/PEM (RSA & Ed25519) ke beech aapke browser mein locally convert karein.
  • 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.
  • Certificate & Private Key Matcher — Check karein ki koi SSL certificate aur private key ek saath belong karte hain ya nahi, seedhe aapke browser mein.
  • PFX to PEM Extractor — Ek password-protected .pfx/.p12 file ko certificate, chain aur private-key PEM blocks mein split karein.
  • Bcrypt Generator — Ek password ko bcrypt se hash karein ya ek hash verify karein
  • HMAC Generator — Ek message ko secret key se SHA-256/512 HMAC se sign karein
  • Password Strength Checker — Password ki strength, entropy aur crack time test karein
  • X.509 Certificate Decoder — Ek PEM ya DER certificate ko subject, issuer, validity, SANs aur fingerprints mein decode karein.
  • Diceware Passphrase Generator — EFF wordlist se yaad rehne wali, crypto-secure passphrases banayein, live entropy bits ke saath.
  • CSP Analyzer — Ek Content-Security-Policy ko plain English mein explain karein aur risks severity se flag karein.
  • File Hash & Checksum — Kisi file ke MD5, SHA-1, SHA-256 aur SHA-512 checksums compute karein aur expected hash se verify karein.
  • IBAN Generator & Validator — Structurally-valid test IBANs banayein aur kisi bhi IBAN ka MOD-97 checksum validate karein.
  • AES Encryption Tool — Text ko passphrase se AES-256-GCM se encrypt aur decrypt karein
  • SHA-3 & Keccak Hash Generator — Text ya hex se SHA3, Keccak-256/512 aur SHAKE digests banayein
  • MD5 Hash — Apne browser mein text ya file ka MD5 hash banayein.
  • CRC32 — Text ka CRC32 checksum hex aur decimal mein calculate karein.
  • CSR Decoder — Certificate request padhein: subject, SANs aur key size.
  • PDF privacy scanner — PDF mein chhupe metadata aur personal data dhoondein.

Security ke sabhi tools dekhein (27) · Saare tools