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  • Rov qab tag nrho cov versions ntawm Adobe Acrobat PDF cov ntaub ntawv.
  • Rov qab cov nplooj ntawv, duab, fonts, thiab tag nrho lwm cov ntsiab lus hauv PDF cov ntaub ntawv.
  • Txhim kho PDF cov ntaub ntawv kev noj nyiaj txiag tshwm sim los ntawm ntau hom kev ua yuam kev.
  • Kho puas lawm PDF cov ntaub ntawv uas tsis ua raws li cov PDF specification.

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siv DataNumen PDF Repair kom rov qab Txais Kev puas tsuaj lossis Cuam Tshuam PDF Cov ntaub ntawv


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DataNumen PDF Repair 4.0

Nco ntsoov: Ua ntej rov qab tau cov khoom puas los yog tsis ncaj PDF cov ntaub ntawv nrog peb cov software rov qab, thov kaw Adobe Reader thiab lwm yam kev siv uas tuaj yeem nkag mus rau PDF ntawv.

Xaiv lub siab tsis ncaj los yog tsis zoo PDF ntawv yuav tsum kho:

Xaiv Cov Ntawv Qhia Cov Ntaub Ntawv

Koj tuaj yeem tawm tswv yim PDF cov ntaub ntawv npe ncaj qha lossis nyem lub Xauj khawm kom xauj thiab xaiv cov ntaub ntawv. Koj kuj tseem tuaj yeem nyem qhov nrhiav khawm kom pom qhov tsis ncaj ncees lawm PDF cov ntaub ntawv yuav tsum tau kho nyob rau hauv lub zos computer. Los yog poob cov ntaub ntawv mus rau lub thawv hloov.

Los ntawm lub neej ntawd, peb PDF kho software yuav txuag lub taag PDF cov ntaub ntawv rau hauv ib daim ntawv tshiab npe hu ua xxxx_fixed.pdf, qhov twg xxxx yog lub npe keeb kwm PDF ntawv. Piv txwv li, rau qhov PDF file Puas.pdf, lub neej ntawd npe rau lub ntim ntaub ntawv yuav Damaged_fixed.pdfCov. Yog tias koj xav siv lwm lub npe, ces thov xaiv lossis teeb nws raws li:

Xaiv Cov Ntaub Ntawv Xaiv

Koj tuaj yeem sau cov ntawv xa npe ncaj qha lossis nyem tus Xauj khawm kom xauj thiab xaiv cov ntaub ntawv ruaj khov. Xyuas kom tseeb tias muaj qhov chaw disk txaus ntawm koj lub hard drive rau qhov ruaj khov PDF ntawv.

nias lub Start Kho khawm, thiab DataNumen PDF Repair yuav start scanning thiab kho cov ntaub ntawv puas. Kev nce qib bar

Progress Bar

yuav qhia txog cov ntaub ntawv rov qab ua tiav.

Tom qab cov txheej txheem kho, yog tias qhov chaw PDF cov ntawv tuaj yeem raug kho kom zoo, koj yuav pom ib lub thawv ntawv zoo li no:

Xov Tooj Zoo Xov Xwm

Tam sim no koj tuaj yeem qhib qhov tsau PDF ua ntaub ntawv nrog Adobe Reader lossis lwm yam PDF-compatible applications.

Xav paub ntau ntxiv


Yuav ua li cas yog lub PDF hom ntawv?

PDF (Portable Document Format) yog hom ntaub ntawv hluav taws xob uas tsim los ntawm Adobe. Nws yog ib qho ntawm most hom-siv hom hauv computer thiab xov tooj ntawm tes.

Yog vim li cas PDF cov ntaub ntawv yuav tau corrupted?

Muaj ntau ntau yam uas yuav ua rau PDF cov ntaub ntawv kev noj nyiaj txiag, suav nrog lub hwj chim tsis ua haujlwm thaum kho, software kab laum, kab mob, lub zog tsav tsis ua haujlwm, kev cia xov xwm puas tsuaj, tshem tawm lub hard drive sab nraud tsis ruaj ntseg, tsis ruaj khov hauv Internet thaum rub tawm PDF cov ntaub ntawv, thiab lwm yam. Yuav kom txo tau cov ntaub ntawv poob, nws yog ib qho tseem ceeb kom muaj ib tug PDF kho lub cuab tam ntawm tes kom thaum twg los tau PDF kev noj nyiaj txiag tshwm sim, koj tuaj yeem siv nws los kho cov ntaub ntawv puas sai li sai tau.

Tau koj PDF Cov cuab yeej rov qab ua haujlwm hauv Mac?

peb PDF cov ntaub ntawv rov qab tsis tuaj yeem khiav ntawm Mac. Txawm li cas los xij, koj tseem tuaj yeem siv txoj hauv qab no los kho PDF Cov ntaub ntawv hauv Mac system:

  1. Luam qhov tsis ncaj ncees lawm PDF cov ntaub ntawv los ntawm Mac mus rau PC / Windows system.
  2. Nruab peb lub cuab yeej hauv PC / Windows system.
  3. Siv peb cov software rov qab los kho qhov puas PDF daim ntawv.
  4. Luam qhov ruaj PDF cov ntaub ntawv rov qab mus rau Mac system.

Dab tsi yog qhov txawv ntawm qhov demo version thiab tag nrho cov version?

Lub demo version thiab tag nrho version siv tib lub cav rov qab. Koj tuaj yeem siv qhov demo version los kho qhov tsis raug PDF ntaub ntawv. Nws yuav qhia koj saib ua ntej ntawm cov ntaub ntawv rov qab, tab sis yuav tsis txuag nws.

Puas muaj txoj hauv kev dawb los kho kev puas tsuaj lossis puas PDF cov ntaub ntawv?

Yog, muaj ob peb txoj kev kho dawb PDF cov ntaub ntawv, raws li hauv qab no:

1. Hloov kho Acrobat Reader lossis Acrobat Professional mus rau qhov tseeb version

Qee zaum, tus PDF cov ntaub ntawv tsis yog corrupt. Hloov chaw, qhov version ntawm koj lub Adobe Acrobat Reader lossis Acrobat Professional yog laus dua li cov version ntawm PDF ntaub ntawv. Yog li, koj tsuas yog yuav tsum hloov kho Adobe Acrobat Reader lossis Professional mus rau qhov tseeb version thiab qhib lub PDF ua ntaub ntawv dua, raws li hauv qab no:

  1. Start Adobe Acrobat Reader lossis Professional.
  2. Nyem Pab > Tshawb xyuas qhov hloov tshiab txhawm rau txheeb xyuas qhov hloov tshiab.
  3. Ua raws li cov lus qhia los hloov kho Acrobat Reader lossis Professional mus rau qhov tseeb version.
  4. Rov qhib lub PDF ua ntaub ntawv dua.

2. Kho lub installation

Qee zaum, kev teeb tsa ntawm Acrobat Reader lossis Professional tsis raug, uas ua rau koj tsis qhib lub PDF ntaub ntawv. Yog li, koj tsuas yog yuav tsum tau kho lub installation, raws li hauv qab no:

  1. Start Adobe Acrobat Reader lossis Professional.
  2. Nyem Pab > Kho Acrobat Installation.
  3. Ua raws li cov lus qhia los kho lub installation.
  4. Rov qhib lub PDF ua ntaub ntawv dua.

3. Siv txawv PDF apps

Qee zaum, tus PDF cov ntaub ntawv tsis tau ua tiav nrog Acrobat Reader lossis Professional, yog li koj tsis tuaj yeem qhib nws nrog cov no PDF cov nyeem. Txawm li cas los xij, koj tuaj yeem sim siv lwm yam PDF cov cuab yeej xws li Ua tawv PDF Nyeem ntawv, qhib cov ntaub ntawv.

4. Siv Cloud DRIVES

Qee cov huab tsav, xws li Google Drive thiab DropBox, kuj muaj lub built-in muaj nuj nqi qhib PDF cov ntaub ntawv, suav nrog cov ntaub ntawv puas. Koj tuaj yeem sim qhib koj qhov tsis ncaj ncees lawm PDF cov ntaub ntawv hauv cov apps no, thiab tom qab ntawd luam tawm lossis rub nws ua cov ntaub ntawv tsis raug yuam kev tshiab.

Yog hais tias tag nrho cov saum toj no txoj kev poob, ces koj yuav tsum siv peb PDF kho lub cuab tam los kho lub PDF file thiab kho cov PDF ntaub ntawv kev noj nyiaj txiag.

Yuav siv sijhawm ntev npaum li cas los kho qhov tsis ncaj ncees PDF ntawv?

Nws nyob ntawm ob yam hauv qab no:

  1. Cov ntaub ntawv loj.
  2. Tus naj npawb ntawm cov ntsiab lus hauv cov ntaub ntawv.

Feem ntau, nws yuav siv sij hawm ob peb feeb rau peb kho software los kho 10MB PDF ntawv.

Koj puas txhawb kom tso tawm cov ntaub ntawv zoo li PowerPoint, Excel lossis JPG cov ntaub ntawv?

Thov txim tab sis tam sim no peb lub cuab yeej tsis txhawb nqa zoo li no.

Ntau cov ntawv hauv Knowledgebase