Txhais ntawm ib tus tswv yim tswv yim PDF & Yuav ua li cas qhib PDF Ntaub Ntawv
Ib tus tswv tsev PDF yog tus password uas siv los sau cov ntaub ntawv txwv (ntau dua rau cov nram no) hauv cov ntaub ntawv PDF .
Hauv Adobe Acrobat, tus tswv ntawm tus tswv tsev PDF yog hu ua hloov cai password . Nyob ntawm PDF nyeem ntawv lossis sau ntawv koj tau siv koj tej zaum kuj pom qhov no xa mus rau lub PDF password permissions, password txwv, lossis PDF master password .
Dab Tsi PDF Tus Tswv Cuab Ua Tseg?
Raws li qhov tseeb PDF version, cov ntaub ntawv txwv muab tso rau hauv qhov chaw nrog tus tswv tsev password muaj xws li cov hauv qab no:
- luam ntawv
- hloov daim ntawv
- daim ntawv sib dhos
- cov ntsiab lus luam
- cov ntawv luam rau kev nkag mus
- nplooj ntawv thiab duab kos tawm
- tawm tswv yim
- filling ntawm daim teb
- kos npe
- creation ntawm nplooj ntawv template.
Nyob ntawm tus kws sau ntawv PDF, koj tau siv, muaj qee tus uas tau teev rau hauv tshooj ntxiv hauv qab no, koj yuav tsum tso cai rau qee qhov kev txwv thaum thaiv lwm tus.
Piv txwv, koj tuaj yeem tua luam ntawv cov ntawv thiab cov duab tab sis pab luam ntawv, pab tau yog tias koj xav muab ib daim PDF tab sis xav kom tsis txhob thim qhov chaw ntawm koj txoj haujlwm.
Nws tsis muaj teeb meem yog tias qee cov kev txwv yog nyob rau hauv qhov chaw los yog tag nrho ntawm lawv, koj tseem yuav tsum tau muab txhua yam PDF nyeem ntawv koj tau siv nrog qhov kev hloov cov lus tso cai ua ntej koj tau muab tag nrho, txwv tsis pub nkag mus rau PDF .
Yuav ua li cas los tsim ib tus tswv tsev PDF Password
Muaj ntau ntau cov kev pabcuam dawb uas txhawb PDF txwv tsis pub dhau ntawm kev txhim kho tus tswv ntawm PDF tus tswv tsev.
Ib co piv txwv muaj xws li PDF creators xws li PDF24 Creator thiab PDFCreator, thiab lwm yam dawb PDF cov cuab yeej nyiam PDFill dawb PDF cov cuab yeej (ntawm qhov kev xaiv encrypt / decrypt) thiab PrimoPDF.
Txhua tus kws sau ntawv PDF yuav muaj lwm txoj hau kev rau kev ua qhov no rau hauv lawv cov kev pab cuam, tab sis vim muaj peev xwm ua qhov no hauv thawj qhov chaw yog muab los ntawm cov txheej txheem PDF, lawv txhua tus yuav zoo nkauj zoo ib yam nkaus.
Kuv Yuav Ua Li Cas Tsis Tau Ib Tus Neeg Los ntawm Qhib PDF?
Ntxiv nrog rau siv tus tswv phoo vaj tus tswv kom txwv tsis pub muaj dab tsi tuaj yeem ua rau qhib PDF, koj tuaj yeem tiv thaiv tau ib tug neeg qhib lub PDF txhua. Yog li ntawd - koj tuaj yeem kaw qhov PDF cia kom nruj heev tias yuav tsum tau siv ib lo lus zais los saib cov ntsiab lus ntawm txhua tus.
Vim tias tus tswv ntawm tus tswv PDF tsis txwv cov ntaub ntawv qhib PDF, koj yuav tsum siv tus password neeg siv PDF kom muab "daim ntawv pov thawj" kev ruaj ntseg hauv cov ntaub ntawv PDF.
Qee cov kev pabcuam PDF Kuv twb tau sib tham txog yuav tseem cia koj pab tus neeg siv lo lus zais kom ruaj ntseg rau PDF los qhib.
Yuav ua li cas rov qab, Tshem tawm, los yog qhib lub Password Password Protected
Yog hais tias koj tsis nco qab tus tswv tsev password los yog tus neeg siv lo lus password uas koj siv los tuav cov ntaub ntawv PDF, muaj ntau ntau cov cuab yeej pub dawb uas tuaj yeem rov qab tau tus password rau koj los yog tshem nws tag.
Pom kuv cov ntawv PDF tshem tawm cov ntawv pub dawb rau cov kev pab cuam uas yuav cia koj qhib ib lub PDF, tshem cov kev tso cai ntawm tag nrho, muab tag nrho cov ntaub ntawv rau cov ntaub ntawv txwv PDF yav tas los.