Cov ntaub ntawv hauv pdf hom ntawv thoob plaws Is Taws Nem siv, feem ntau cov neeg tsim ntawm cov ntaub ntawv no tiv thaiv lawv los ntawm kev luam los ntawm teeb tsa kev tiv thaiv thiab password. Yuav ua li cas thiaj li tau txais cov ntaub ntawv tawm ntawm cov ntaub ntawv no?
Nws yog qhov tsim nyog
- - khoos phis tawj nrog siv Is Taws Nem;
- - cov kev pab cuam los qhib cov ntaub ntawv pdf.
Cov Lus Qhia
Kauj ruam 1
Rub tawm ib qho program tshwj xeeb rau koj lub khoos phis tawm los muab cov ntaub ntawv los ntawm pdf file. Piv txwv, mus rau qhov chaw https://en.software-free-download.net/archives/1090 thiab rub lub A-Pdf Security Security program. Qhov program no tso cai rau koj los rho tawm tus password los ntawm pdf file sai dua, tsis hais txog qhov ntev ntawm tus password. Nws tseem tuaj yeem tiv thaiv koj cov ntawv pdf. Txhawm rau tshem tawm tus password los ntawm pdf file, nyem qhov link Dawb Download Tam sim no. Nruab qhov program nyob rau hauv koj lub khoos phis tawm, khiav nws. Tom ntej no, xaiv qhov kev xaiv uas koj xav siv. Txhawm rau muab tus password lossis kev ruaj ntseg, xaiv rau Tib Daim Ntawv Qhia Kev Nyab Xeeb (Security PDF Document Security command), txhawm rau tshem tawm cov kev ruaj ntseg thiab lo lus zais ntawm cov ntawv pdf, xaiv Batch PDF Cov Ntaub Ntawv Kev Nyab Xeeb, nyem rau tom ntej no
Kauj ruam 2
Nyem lub pob Add thiab xaiv cov ntawv los ntawm koj lub computer tshem tus password los ntawm pdf, nyem rau qhib khawm. Yog tias koj muaj ntau cov ntaub ntawv uas yuav tsum tau qhib, tom qab ntawd xaiv lub nplaub tshev uas siv Ntxiv khawm dir. Nyem lub pob "Tom ntej", nyob rau hauv lub qhov rai uas qhib, nws yuav pom tias kev tiv thaiv dab tsi siv rau cov ntaub ntawv no. Xaiv cov kev xaiv uas xav tau, piv txwv li, "Qhia lo lus zais kom qhib cov ntaub ntawv" thiab nyem rau tom ntej. Tus password yuav tshwm nyob rau tom qab lub qhov rais.
Kauj ruam 3
Rub tawm thiab nruab rau hauv PDF Unlocker program, koj tuaj yeem rub tawm ntawm lub vev xaib https://www.pdfunlock.com/. Nruab qhov program nyob rau hauv koj lub khoos phis tawm, khiav nws, xaiv hom mus sib hais kom qhib lub pdf ntawv. Nyob rau hauv qhov program program, hauv Xaiv pdf Xaiv (file pdf), nyem lub khawm Tshawb thiab xaiv cov ntawv koj xav tsis txhob thaiv. Qhov kev pab cuam yuav tso tawm cov qib tiv thaiv rau cov ntaub ntawv no. Tom ntej no, xaiv daim nplaub tshev uas koj xav khaws cov ntawv uas ua los ntawm kev txhob xauv lub. Txhawm rau ua qhov no, hauv qho Xaiv Destination teb, nyem Xaiv thiab xaiv txoj hauv kev rau daim nplaub tshev. Tom qab ntawv nias lub khawm Unlock Pdf, lub pob ntawv qhib yuav raug cawm dim hauv daim nplaub tshev teev tseg.
