Kev txhim kho thev naus laus zis tsis ntev los no cuam tshuam rau cov neeg siv ntiag tug, uas yog vim li cas tib neeg feem ntau nyiam siv cov ntaub ntawv PDF los hloov cov ntaub ntawv vim lawv tuaj yeem nkag mus rau lawv cov ntaub ntawv PDF nrog passwords. Cov neeg teeb tsa tus password kom ruaj ntseg lawv cov ntaub ntawv ntawm nws thiab qee zaum tsis nco qab lo lus zais uas lawv siv los encrypt cov ntaub ntawv rhiab heev. Lawv yuav tsum tshem tus password kom nkag mus rau cov ntaub ntawv no dua. Muaj ntau ntau PDF tshem tawm cov kev pab cuam rau Windows operating system, tab sis rau Mac operating system tsuas muaj ob peb yam cuab yeej thiab software uas txhim khu kev qha txaus. Hauv tsab xov xwm no peb yuav qhia koj txog 4 cov kev pabcuam zoo los tshem tawm PDF password rau Mac operating system.
Ntu 1: Yuav Ua Li Cas Password Tiv Thaiv Ib Daim Ntawv PDF
Koj cov ntaub ntawv PDF tuaj yeem tiv thaiv hauv 2 txoj hauv kev:
Qhib cov ntaub ntawv tiv thaiv tus password
Ib daim ntawv PDF muaj kev tiv thaiv los ntawm cov ntaub ntawv qhib lo lus zais thaum ib lo lus zais tshwj xeeb yuav tsum tau nkag mus qhib cov ntaub ntawv PDF thiab saib nws cov ntsiab lus. Tsuas yog cov neeg tshwj xeeb uas paub tus password qhib yuav tuaj yeem pom daim ntawv no.
Password tiv thaiv kev tso cai
Ib daim ntawv PDF muaj kev tiv thaiv nrog tus password tso cai thaum tus password tshwj xeeb yuav tsum tau nkag los ua qee yam haujlwm, xws li luam ntawv, luam cov ntsiab lus, tawm tswv yim, kho, thiab lwm yam.
Part 2: Softwares tshem tawm PDF Password rau Mac
Yog tias koj siv Mac operating system, nrhiav cov cuab yeej tseeb thiab txhim khu kev qha kom tshem tawm cov passwords tuaj yeem ua haujlwm nyuaj, tab sis tsis txhob txhawj, hauv cov ntawv tshaj tawm no peb yuav nthuav qhia koj qee qhov kev pab cuam kom tshem tawm PDF password tshwj xeeb tshaj yog rau Mac computers, yog li koj tuaj yeem ua tau. nrhiav ib qho uas haum koj nyiam nws yooj yim.
2.1 iPubSoft
iPubSoft PDF Password Remover for Mac yog tsim los kom cov neeg siv Mac tshem tau cov passwords los ntawm PDF ntaub ntawv, tab sis nws kuj muaj ib tug version muaj rau lub qhov rais. iPubSoft yuav pab koj qhib cov ntaub ntawv PDF ntawm Mac OS X. Koj tuaj yeem tshem tawm cov kev tso cai lo lus zais cia, tab sis kom tshem tawm tus password qhib koj yuav tsum ua tus txheej txheem phau ntawv los ntawm kev nkag mus rau tus password kom raug.
iPubSoft tuaj yeem pab koj txiav txim siab ntau cov ntaub ntawv PDF hauv batch, ua kom siv tau zoo. Nws kuj muaj ib tug luag thiab poob feature nrog ib qho yooj yim-rau-siv interface rau ob beginners thiab cov kws txawj.
Cov npe hauv qab no yog cov kauj ruam kom tshem tawm cov passwords los ntawm cov ntaub ntawv PDF siv iPubSoft.
Kauj ruam 1 : Ntxiv cov ntaub ntawv PDF encrypted rau lub software los ntawm txhaj rau Add Files khawm thiab navigating rau cov ntaub ntawv qhov chaw los yog dragging thiab xa cov ntaub ntawv mus rau hauv lub cuab tam ncaj qha.
Kauj ruam 2 : Xaiv ib lub hom phiaj rau cov ntaub ntawv qhib PDF. Nyem rau ntawm Browse khawm thiab tom qab ntawd lub qhov rai pop-up yuav tshwm nyob rau hauv pem hauv ntej ntawm lub vijtsam tseem ceeb, ntawm no koj tuaj yeem teeb tsa cov ntawv tso zis ntawm koj xaiv.
Kauj ruam 3 : Nyem rau ntawm Start khawm nyob rau hauv qab txoj cai ces kaum kom tshem tawm PDF password rau Mac, cov txheej txheem yuav pib.
Kauj ruam 4 : Tom qab cov xwm txheej bar qhia 100%, nyem lub pob Qhib kom pom cov ntawv qhib PDF.
2.2 Ib yam
Cisdem PDF Password Remover tso cai rau Mac operating system cov neeg siv tshem tawm qhib cov passwords thiab tso cai passwords. Tso cai rau koj ntxiv txog 200 PDF cov ntaub ntawv los ntawm kev rub thiab xa rov qab ib zaug ua tsaug rau nws cov kev ua haujlwm siab ceev. Nws muaj qhov zoo tshaj plaws qhib ceev rau cov ntaub ntawv PDF loj thiab qhib 500-nplooj encrypted PDF ntaub ntawv hauv 1 feeb. Nco ntsoov qee cov ntsiab lus hais txog tus password tuaj yeem ua rau cov txheej txheem tshem tus password sai dua. Cisdem PDF Password Remover tso cai rau cov neeg siv txwv kev tshawb nrhiav xws li tus neeg siv lo lus zais, lo lus zais ntev, cim ntxiv, thiab lwm yam. Cov kev nyiam no tseem cuam tshuam rau qhov ceev thiab qhov tseeb ntawm kev decryption, yog li ceev faj thaum xaiv lawv.
Hauv qab no yog cov kauj ruam los tshem cov passwords ntawm PDF ntaub ntawv nrog Cisdem PDF Password Remover.
Kauj ruam 1 : Luag thiab tso cov ntaub ntawv rau ntawm lub ntsiab interface lossis ntxiv cov ntaub ntawv PDF encrypted rau software los ntawm nias lub khawm Ntxiv Cov ntaub ntawv thiab mus rau qhov chaw ntawm cov ntaub ntawv.
Kauj ruam 2 : Yog tias cov ntaub ntawv PDF raug tiv thaiv nrog cov ntaub ntawv qhib lo lus zais, lub qhov rai yuav tshwm sim nug koj kom nkag mus rau tus password. Yog tias koj tsis muaj tus password, tsuas yog nyem Tsis nco qab mus ntxiv.
Kauj ruam 3 : Lub qhov rais tshiab yuav tshwm sim nrog tag nrho cov ntsiab lus decryption.
Kauj ruam 4 : Tom qab ua tiav tag nrho cov chaw, nyem Decrypt los pib txheej txheem tshem tawm.
2.3 Smallpdf
Smallpdf yog browser-raws li cov cuab yeej tsim los tshem tawm cov passwords los ntawm cov ntaub ntawv PDF, yog li nws tsis muaj teeb meem yog tias koj muaj Windows, Mac lossis Linux operating system. PDF cov ntaub ntawv encrypted nrog kev tso cai lo lus zais tuaj yeem qhib tau sai, tab sis yog tias cov ntaub ntawv tau nkag siab tag nrho, koj tuaj yeem qhib nws los ntawm kev muab tus password kom raug. Tag nrho cov ntaub ntawv raug ua tiav thiab khaws cia rau hauv lawv cov huab servers li 1 teev thiab tom qab ntawd, lawv raug tshem tawm. Tsis tas yuav nruab lossis rub tawm ib qho software.
Hauv qab no yog cov kauj ruam los tshem cov passwords los ntawm PDF cov ntaub ntawv nrog Smallpdf.
Kauj ruam 1 : Nkag mus rau nplooj ntawv Smallpdf.
Kauj ruam 2 : Xaiv Xauv PDF thiab luag thiab xa koj cov ntaub ntawv ntawm lub ntsiab interface.
Kauj ruam 3 : Paub meej tias koj muaj cai rau cov ntaub ntawv thiab nyem Xauv PDF.
Kauj ruam 4 : Cov txheej txheem decryption yuav pib tam sim.
Kauj ruam 5 : Nyem qhov Download File xaiv kom txuag tau lub xauv PDF.
2.4 Online2pdf
Online2pdf yog qhov cuab yeej online uas tso cai rau koj hloov kho, sib koom ua ke thiab qhib cov ntaub ntawv PDF hauv ib qho chaw. Yog tias cov ntaub ntawv PDF raug tiv thaiv los ntawm kev tso cai lo lus zais, nws tuaj yeem raug tshem tawm tau, tab sis yog tias cov ntaub ntawv raug tiv thaiv los ntawm tus password qhib, koj yuav tsum nkag mus rau tus password kom raug txhawm rau qhib cov ntaub ntawv PDF.
Hauv qab no yog cov kauj ruam los tshem cov passwords los ntawm PDF cov ntaub ntawv siv Online2pdf.
Kauj ruam 1 : Nkag mus rau lub vev xaib official ntawm Online2pdf.
Kauj ruam 2 : Tsuas xaiv cov ntaub ntawv lossis luag thiab xa koj cov ntaub ntawv PDF rau hauv lub cuab yeej.
Kauj ruam 3 : Nyem qhov tsaus grey khawm nrog lub ntsuas phoo kub rau sab xis ntawm cov ntaub ntawv xaiv.
Kauj ruam 4 : Sau tus password qhib rau hauv cov ntawv nyeem.
Kauj ruam 5 : Nyem rau ntawm qhov kev xaiv Hloov.
Kauj ruam 6 : Cov ntaub ntawv yuav raug xauv thaum hloov dua siab tshiab.
Part 3: Sib piv ntawm 4 PDF Password Remover Software
| iPubsoft | Tib yam | Smallpdf | Online 2 pdf | |
| Txoj haujlwm txwv | Yog lawm | Yog lawm | Yog lawm | Yog lawm |
| Rov qab qhib tus password | Tsis muaj | Yog lawm | Tsis muaj | Tsis muaj |
| cov ntaub ntawv xau | Tsis muaj ntaub ntawv xau | Tsis muaj ntaub ntawv xau | cov ntaub ntawv xau | cov ntaub ntawv xau |
| Kev ruaj ntseg | Muaj kev nyab xeeb | Muaj kev nyab xeeb | Tsis paub meej | Tsis paub meej |
| Windows version | Yog lawm | Tsis muaj | Yog lawm | Yog lawm |
Cov Lus Qhia Ntxiv: Qhov Zoo Tshaj Plaws PDF Tiv Thaiv Remover rau Windows
Cov txheej txheem hais saum toj no yuav luag rau Mac operating system Ntawm no, peb tseem yuav qhia txog kev tshaj lij rau cov neeg siv Windows.
Passper rau PDF yog ib lub cuab yeej uas tso cai rau koj nkag mus rau cov ntaub ntawv txwv tsis pub PDF sai thiab yooj yim los ntawm kev rov qab cov ntaub ntawv qhib lo lus zais lossis tshem tawm cov kev txwv thiab luam tawm yam tsis tau nkag mus rau tus password. Npog txhua hom kev tiv thaiv tus password.
Qee cov nta ntawm Passper rau PDF yog:
- Tso cai rau cov neeg siv tshem tawm kev tiv thaiv tus password los ntawm kev rov qab tsis paub lossis tsis nco qab lo lus zais.
- Nws muaj txiaj ntsig zoo hauv kev tshem tawm tag nrho cov kev txwv ntawm PDF cov ntaub ntawv xws li kho, luam, luam ntawv, thiab lwm yam.
- Nws yog qhov nrawm heev thiab siv tau yooj yim, tso cai rau cov neeg siv tshem tawm tus password hauv ob peb kauj ruam yooj yim.
- Nws yog ib qho cuab yeej txhim khu kev qha thiab ruaj ntseg rau koj cov ntaub ntawv ntiag tug.
- Nws yog sib xws nrog tag nrho cov versions ntawm Adobe Acrobat los yog lwm yam ntaub ntawv PDF.
Ua raws li cov kauj ruam hauv qab no kom tshem tawm qhov tsis paub qhib lo lus zais los ntawm PDF ntaub ntawv.
Kauj ruam 1 Rub tawm Passper rau PDF thiab nruab rau hauv koj lub cev. Tom qab kev teeb tsa, tso Passper rau PDF thiab xaiv cov kev xaiv Rov qab Passwords.
Kauj ruam 2 Ntxiv cov ntaub ntawv PDF encrypted rau hauv software los ntawm kev tshawb xyuas cov ntaub ntawv qhov chaw thiab xaiv hom kev tawm tsam uas haum rau koj los txiav txim siab cov ntaub ntawv. Hom kev tawm tsam muaj xws li phau ntawv txhais lus tawm tsam, sib koom ua ke tawm tsam, thov kev tawm tsam, thiab brute force attack.
Kauj ruam 3 Nyem Rov qab kom muaj lub cuab yeej pib tshawb nrhiav tus password.
Yog tias koj xav tshem tawm tus password tsis paub tso cai los ntawm cov ntaub ntawv PDF, ua raws cov kauj ruam hauv qab no.
Kauj ruam 1 Tom qab kev teeb tsa, tso Passper rau PDF thiab xaiv qhov Kev Xaiv Tshem Tawm Kev txwv.
Kauj ruam 2 Ntxiv cov ntaub ntawv PowerPoint encrypted rau software los ntawm kev mus rau qhov chaw cov ntaub ntawv thiab nyem Delete.
Kauj ruam 3 Passper rau PDF yuav tshem tawm cov kev txwv hauv vib nas this.
