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SmallPDF yog lub vev xaib PDF daws teeb meem online los hloov PDF hom, qhib cov ntaub ntawv PDF thiab hloov kho. Koj tsis tas yuav nruab ib tus neeg siv khoom ntawm koj lub computer. Txawm hais tias koj lub khoos phis tawj yog Windows lossis macOS, koj tuaj yeem nkag mus rau smallpdf.com thiab ua qhov koj xav tau rau koj cov ntaub ntawv PDF.
Yuav Ua Li Cas Xauv PDF yam tsis muaj Password
Kauj ruam 1. Upload cov ntaub ntawv PDF
Ua ntej koj yuav tsum nkag mus smallpdf.com, Nyem "Xauv PDF", ces upload cov ntaub ntawv PDF.
Kauj ruam 2. Xauv PDF
Tom qab uploading, koj yuav tsum xyuas kom meej tias nws raug cai ntawm koj tus password tshem tawm. Thiab ces, cia li nias "UNLOCK PDF".
Ceeb toom: Yog tias cov ntaub ntawv tau muab zais kom zoo, tib txoj hauv kev los qhib cov ntaub ntawv yog tias koj muaj tus password kom raug.
Tam sim no koj cov ntaub ntawv PDF encrypted tau raug tshem tawm tus password tiv thaiv. Koj tuaj yeem nyeem, kho lossis hloov koj cov ntaub ntawv PDF thiab qhia rau koj cov phooj ywg. Muaj kev lom zem!
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Qhov nruab nrab nruab nrab 5. Cov suab xaiv tsa:
