Yuav ua li cas tshem password los ntawm PDF ntaub ntawv (3 txoj kev)
PDF yog ib qho ntawm feem ntau siv thiab ruaj ntseg cov ntaub ntawv tawm tswv yim. Cov ntawv txais nyiaj hauv tuam txhab, cov ntawv xa nyiaj, thiab lwm yam feem ntau yog muab faib rau peb hauv PDF hom. Txawm li cas los xij, muaj qee zaus thaum peb ntsib cov ntaub ntawv PDF tiv thaiv tus password.
Qee cov ntaub ntawv PDF tau encrypted nrog tus password, thiab peb yuav tsum nkag mus rau tus password txhua zaus los saib cov ntaub ntawv. Qhov no yog ib qho yooj yim txheej txheem, tab sis nws yuav irritate ntau tus neeg siv. Hmoov zoo, koj tuaj yeem tshem tus password ntawm koj daim ntawv PDF thiab txuag qee lub sijhawm.
Yog tias koj khaws koj cov ntaub ntawv PDF hauv qhov chaw ruaj ntseg lossis nplaub tshev, nws tsis muaj kev nkag siab los tiv thaiv lawv nrog tus password. Yog li, yog tias koj tab tom nrhiav txoj hauv kev los tshem tawm cov passwords los ntawm cov ntaub ntawv PDF, koj tab tom nyeem cov lus qhia raug.
Nyeem kuj: Yuav ua li cas lo lus zais tiv thaiv PDF ntaub ntawv (XNUMX txoj kev)
Sab saum toj 3 Txoj Kev Tshem Tawm Password los ntawm PDF
Hauv tsab xov xwm no, peb yuav qhia qee txoj hauv kev zoo tshaj plaws los tshem tawm tus password los ntawm PDF ntaub ntawv. Cia peb kuaj.
1) Siv Adobe Acrobat Pro
Zoo, Adobe Acrobat Pro yog daim ntawv thov hwm uas feem ntau yog siv los cuam tshuam nrog cov ntaub ntawv PDF. Nrog Adobe Acrobat Pro, koj tuaj yeem saib tau yooj yim, hloov kho, thiab lo lus zais tiv thaiv cov ntaub ntawv PDF.
Koj tseem tuaj yeem siv cov app them nyiaj no tshem tawm lo lus zais ntawm koj cov ntaub ntawv PDF. Nov yog qhov koj yuav tsum ua.
1. Ua ntej, qhib cov ntaub ntawv PDF tiv thaiv lo lus zais hauv Adobe Acrobat Pro thiab nkag mus rau lo lus zais saib nws.
2. Tam sim no nyem rau ntawm xauv icon nyob rau sab laug sidebar thiab nias rau Cov ntsiab lus tso cai” Hauv "Security Settings".
3. Qhov no yuav qhib qhov Document Properties dialog. Hauv txoj kev ruaj ntseg, xaiv Tsis muaj kev ruaj ntseg thiab nias lub . khawm Ok .
4. Qhov no yuav tshem tawm tus password. Tom ntej no, koj yuav tsum tau nyem rau ntawm Cov ntaub ntawv> Txuag kom txuag tau qhov kev hloov pauv.
Qhov no yog! Kuv ua tiav. Qhov no yuav tshem tawm qhov encryption ntawm koj cov ntaub ntawv PDF. Koj tsis tas yuav nkag mus rau tus password kom pom cov ntawv PDF.
2) Siv Google Chrome
Yog tias koj tsis xav yuav Adobe Acrobat DC lossis Pro, koj tuaj yeem tso siab rau Google Chrome lub vev xaib kom tshem tawm PDF ntaub ntawv lo lus zais.
Koj yuav tsum qhib cov ntaub ntawv PDF ntawm koj lub browser Chrome thiab luam nws mus rau PDF ntawv tshiab. Txoj kev no, Chrome yuav txuag tus password-tiv thaiv PDF rau ib daim ntawv tshiab. Daim ntawv theej ntawm cov ntaub ntawv PDF yuav tsis muaj tus password.
Txawm li cas los xij, txoj kev tsuas yog ua haujlwm yog tias cov ntaub ntawv PDF tiv thaiv tus password tsis muaj kev txwv luam ntawv. Nov yog qhov koj yuav tsum ua.
1. Ua ntej ntawm tag nrho cov, right-click rau lo lus zais-tiv thaiv PDF ntaub ntawv thiab xaiv Qhib nrog> Google Chrome .
2. Tam sim no, Sau tus password Mus saib ib daim ntawv PDF.
3. Tam sim no nias tus yuam sij CTRL + P. ntawm cov keyboard.
4. Tam sim no, nyob rau hauv Default Print, xaiv qhov kev xaiv Txuag ua PDF أو Microsoft Sau mus PDF .
5. Tam sim no, sau ib lub npe thiab ib qho chaw rau cov ntaub ntawv PDF tshiab.
Qhov no yog! Kuv ua tiav. Tam sim no qhib qhov duplicate ntawm PDF koj nyuam qhuav tsim. Koj yuav tsis raug nug kom nkag mus rau tus password.
3) Siv iLovePDF
Zoo, iLovePDF yog lub web PDF editor uas tso cai rau koj los ua ke PDF, Split PDF, compress PDF, thiab hloov cov ntaub ntawv PDF. Nws kuj muaj cov cuab yeej uas tso cai rau koj qhib cov ntaub ntawv PDF.
Nrog iLovePDF, koj tuaj yeem yooj yim tshem tawm PDF password kev ruaj ntseg ntawm PC. Nov yog yuav ua li cas siv iLovePDF kom tshem tawm PDF password.
1. Ua ntej tshaj, qhib koj lub web browser nyiam thiab qhib lub vev xaib qhov no yog.
2. Tam sim no nyem rau ntawm Xaiv ib daim ntawv PDF Thiab upload cov ntaub ntawv PDF tiv thaiv tus password.
3. Thaum ua tiav, coj mus rhaub Xauv PDF Xaiv.
4. Tam sim no, tos lub vev xaib lub cuab yeej qhib cov ntaub ntawv PDF. Thaum xauv, koj yuav tau Download Xauv PDF .
Qhov no yog! Kuv ua tiav. Nov yog qhov koj tuaj yeem siv iLovePDF tshem passwords los ntawm cov ntaub ntawv PDF.
Koj tuaj yeem suav rau peb txoj hauv kev no kom tshem tawm cov passwords los ntawm PDF ntaub ntawv. Vam tias tsab xov xwm no pab tau koj! Thov share rau nej cov phooj ywg thiab. Yog tias koj muaj lus tsis txaus siab txog qhov no, qhia rau peb paub hauv cov lus hauv qab no.
