Yuav Ua Li Cas Tshem Pdf Password

Cov txheej txheem:

Yuav Ua Li Cas Tshem Pdf Password
Yuav Ua Li Cas Tshem Pdf Password

Video: Yuav Ua Li Cas Tshem Pdf Password

Video: Yuav Ua Li Cas Tshem Pdf Password
Video: how to password protect a pdf file doucoment 2024, Kaum ib hlis
Anonim

PDF yog hom ntawv tshaj plaws rau cov ntawv nyeem tau. Feem ntau, cov ntaub ntawv pdf muaj kev tiv thaiv kom txwv tsis pub luam tawm thiab kho cov ntawv. Txhawm rau tshem tawm tus password, koj tuaj yeem siv tus qauv yooj yim.

Yuav ua li cas tshem pdf password
Yuav ua li cas tshem pdf password

Cov Lus Qhia

Kauj ruam 1

Koj yuav xav tau cov kev kawm tshwj xeeb los nyeem cov ntawv pdf. Koj tuaj yeem siv Adobe Reader, Foxit Reader, lossis Acrobat Reader. Xav txog kev txhim kho cov software uas yuav tsum muaj rau kev nyeem cov ntaub ntawv pdf, siv piv txwv ntawm Adobe Reader. Ua raws li cov kab ntawv txuas https://www.adobe.com/products/reader.html thiab rub tawm cov program los txhaj rau lub pob download.

Kauj ruam 2

Siv cov PDFt.

Kauj ruam 3

Txhua cov duab.

Kauj ruam 4

Tam sim no koj xav tau lo kua nplaum lub pdf nplooj ntawv rau hauv ib qho ntawv. PDF Sib faib ua ke yuav pab koj txog qhov no. Rub nws los ntawm kev ua raws cov ntawv txuas https://pdf-reader.ru/soft/pdf-split-merge.html. Nruab qhov programme thiab khiav nws. Xaiv Merge PDF files tab. Ntxiv cov ntaub ntawv tau hauv cov kauj ruam dhau los. Nco ntsoov ntxiv nplooj ntawv nyob rau hauv tib qho kev txiav txim uas lawv tshwm sim hauv cov ntawv qub kom tsis txhob muaj kev ntxhov siab. Tom qab ntxiv tag nrho cov nplooj ntawv, xaiv qhov chaw kom txuag cov ntaub ntawv thiab nyem rau ntawm Lub Pob Mus Dhia, thiab tom qab ntawd tos kom txog thaum kawg ntawm qhov hloov dua siab tshiab.

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