Fayilolin PDF da Adobe Systems suka samar ya kasance ɗaya daga cikin siffofin da aka saba amfani dashi don ƙirƙirar takardun lantarki, littattafai, littattafan littattafai, litattafai, da sauran kayayyakin da suka dace. Don kare abun ciki, mahaliccinsu sukan sanya musu kariya da ke iyakar ikon buɗewa, bugawa, kwafi da wasu ƙuntatawa. Amma kuma yana faruwa cewa akwai buƙatar gyara fayil ɗin da aka riga aka shirya, kuma kalmar sirri daga gare ta ta ɓace a cikin lokaci ko kuma saboda wasu yanayi. Yadda za a fita daga wannan halin za a tattauna da kara.
PDF bude tare da shirye-shirye
Yin amfani da shirye-shirye na musamman don hana wani fayil na PDF yana daya daga cikin hanyoyin da za a iya magance matsala. Akwai irin wannan software. Duk da wannan dalili, za su iya bambanta da sauƙi dangane da ayyuka da kuma yanayin amfani. Yi la'akari da wasu daga cikinsu a cikin dalla-dalla.
Hanyar hanyar 1: PDF Password Remover Tool
Yana da cikakkiyar kyauta kuma mai sauƙin amfani. Ƙaƙarinsa yana da ƙananan kadan.
Tare da taimakon PDF Password Remover Mafi yawan kayan kalmomin shiga an cire daga fayil ɗin. Ta sami damar cire kalmar sirri daga fayilolin PDF zuwa layi na 1.7 na matakin 8 tare da ƙaddamar da RC4-128-bit.
Sauke fayil ɗin cirewa na PDF
Decryption ne kamar haka:
- A saman layi, zaɓi hanyar zuwa fayil ɗin da kake son karewa.
- A cikin kasa, saka babban fayil wanda kake son ajiye fayil din da aka soke. Ta hanyar tsoho, za a zabi babban fayil na tushen, kuma "kwafi" za a kara zuwa sunan fayil.
- Danna maballin "Sanya", fara aiwatar da cire kariya.
Ana cire hane-hane a kan fayil din cikakke.
Hanyar 2: Free PDF Unlocker
Wani shirin kyauta don cire kalmar sirri daga fayil ɗin PDF. Kamar kayan aiki na baya, yana da sauƙin amfani. Masu haɓaka suna saka shi a matsayin samfur wanda har ma mutumin da ba shi da kwarewa ta kwamfuta ba zai iya amfani da ita ba. Ba kamar na baya ba, wannan shirin bai share kalmar sirri ba, amma ya mayar da ita.
Download Free PDF Unlocker
Za a iya fara aiwatar da cire fayil din a matakai guda uku:
- Zaɓi fayil da ake so.
- Saka hanya don ajiye sakamakon.
- Fara tsarin tafiyar da kalmar sirri.
Duk da haka, bayan da aka zaba Free PDF Unlocker don warware matsalarka, ya kamata ka yi hakuri. Shirin ya zaɓa kalmar sirri ta hanyar karfi ko amfani da kamfanonin ƙamus. An zaɓi zaɓi mafi zaɓi a cikin shafin "Saitunan". Ta wannan hanyar, kawai kalmomin sirri masu sauƙi za a iya yanke su da sauri. Bugu da ƙari, ba a tsara shi ba don mai amfani da Rasha da kuma a cikin Explorer ya nuna hotunan Cyrillic ba daidai ba a kan maballin.
Saboda haka, duk da cewa ana iya ganin tallan wannan aikace-aikacen a kan hanyar sadarwar, ana amfani da ita kawai kyauta.
Hanyar 3: Takaddama PDF
Tare da takaddama PDF, zaka iya cire ƙuntatawa daga fayilolin da aka tsara a Acrobat version 9 da sama. Yana kariya sosai tare da kariya da aka halicce ta ta amfani da boye-boye 128 da 256-bit.
Ƙuntataccen fayil na PDF yana nufin shirin kayan shafewa. Domin su fahimtar da kansu tare da keɓancewa, ana amfani da masu amfani kyauta ta 'yanci. Ayyukanta suna da iyakancewa. Amfani da siginar demo, zaka iya gano idan fayil yana da ƙuntatawa.
Sauke takaddun PDF
Kamar yadda yake da sauran software na irin wannan, ƙirarta tana da sauƙi. Ana cire ƙuntatawa daga fayil ɗin a matakai biyu.
- Saka hanyar zuwa fayil din da aka soke.
- Shigar da kalmar sirri mai amfani a cikin taga da ta bayyana.
Idan kalmar sirrin mai amfani ba a kan fayil ɗin ba an saita shi ba, za ka iya barin wannan filin filin.
A sakamakon haka, an ƙirƙiri fayil ɗin PDF wanda aka raba, wanda babu ƙuntatawa.
Hanyar 4: GuaPDF
Ya bambanta da shirye-shiryen GuaPDF na gaba da cewa za'a iya amfani da su duka don cire kalmar sirrin mai shi daga fayil kuma don dawo da kalmar sirrin mai amfani. Amma wannan zai yiwu kawai tare da boye-boye 40-bit. Shirin yana da sauki don amfani da baya buƙatar shigarwa. Za a iya cire kalmar sirri ta sirri da aka yi amfani da shi har ma da boye-boye AES 256-bit.
GuaPDF shi ne shirin biya. Don dubawa, masu amfani za su iya saukewar demo ta kyauta. Wannan ya fi dacewa yin haka, kamar yadda a cikin lokuta inda fayil ɗin yake ƙananan, yana aiki sosai.
Download GuaPDF
Don fara tsarin tsarin sharudda, kawai zaɓi fayil ɗin da ake buƙata ta buɗe mai binciken a kan shafin da ya dace. Duk abin farawa ta atomatik.
Ƙuntatawa da aka saita a kan fayil ɗin, GuaPDF tana kawar da nan take, amma idan kana buƙatar dawo da kalmar sirrin mai amfani, aikinsa zai iya jawo don lokaci mai tsawo.
Hanyar 5: qpdf
Wannan mai amfani ne don amfani da fayiloli na PDF. Amfaninsa shine ikon yin ɓoyewa da ƙaddamar fayiloli. Dukkan hanyoyin ɓoye na asali suna goyan baya.
Amma don amfani da qpdf mai amfani, mai amfani dole ne ya sami basirar umurni.
Sauke qpdf
Don kare fayil, dole ne ka:
- Kashe tarihin da aka sauke a wuri mai dacewa.
- Fara farawa ta hanyar bugawa a cikin taga Gudun tawagar cmd.
Hanyar mafi sauki ta kira shi shine don amfani da gajeren hanyar Win + R. - A cikin layin umarni, je zuwa babban fayil inda fayil ɗin da ba a shigar ba ya ƙunshi kuma rubuta umarnin a cikin tsari:
qpdf --decrypt [source fayil] [fayil din fitarwa]
Don saukakawa, fayil din da aka lalata da mai amfani ya kamata a kasance a cikin babban fayil.
A sakamakon haka, za a ƙirƙiri wani sabon fayil na PDF wanda ba ya ƙunshi ƙuntatawa.
Jerin shirye-shiryen don taimakawa wajen magance wannan matsala, yadda za a cire kalmar sirrin daga PDF, ta ci gaba da kunne. Daga wannan ya biyo baya cewa wannan aiki ba ƙananan matsala ba ce mai sauki kuma yana da hanyoyi da yawa don magance shi.
