Pdf File Wont Show Up to Upload

Solutions to common issues viewing PDFs from a website.

Symptoms

Common symptoms when you lot can't view a PDF on the web:

  • A bare page in the web browser
  • A red X icon
  • A broken-link indicator, such as a cerise square, a blue triangle, or a blue circle
  • Error: "The Adobe Acrobat/Reader that is running cannot exist used to view PDF files in a web browser. Adobe Acrobat/Reader version 8 or ix is required. Please exit and endeavour once again."

To solve some of the nearly common PDF-display issues, follow the instructions below in this order: Update Reader or Acrobat, fix issues with the PDF, check the browser settings, repair or reinstall Reader or Acrobat.

Update Reader or Acrobat

Adobe releases free security updates quarterly. Make sure you update your version of Reader or Acrobat to the latest release. The updates often include fixes to mutual issues. Download the latest free update.

  1. Choose Assistance > Cheque for Updates.

    Acrobat 9 and before: If a new update is available information technology installs automatically.

    Acrobat X and 11: Click Update and then clickInstall.

    Acrobat DC: Continue to the next step.

  2. When the Updater dialog box appears, click Download.

  3. After download is complete, click the Acrobat install icon. In the Acrobat Updater window, click Install.

  4. After installation is consummate, restart your computer and test the PDF over again to see if y'all tin view it.

PDF solutions

Refresh or reload the page

Frequently, but refreshing the page in your browser allows the PDF to load fully.

Try to view a different PDF

Effort viewing a different PDF. For example, see if this sample form displays in your browser. If Acrobat or Reader can open the sample course, then the other PDF could be damaged or the web server could be having problems. If possible, contact the individual or company who manages the website.

Try to view a PDF on your hard drive

Determine if your spider web browser can open a PDF from your local hard drive rather than from the spider web. For this test, y'all need a PDF saved on your computer.

  1. In your web browser, do i of the following:

    • Mac Bone: Choose File > Open (or Open File).
    • Windows: Press Control+O.
  2. (Windows only) From the Files Of Type menu, choose All Files.

  3. Locate a PDF on your computer, select it, and then click Open.

    If the PDF opens, the website you were viewing could have a problem. Contact the individual or company who manages the website.

Browser and browser-settings solutions

Employ a different web browser

Certain weather on your calculator, such as security settings or browser cookies, can prevent you from viewing a PDF. Often, the fastest solution is to endeavor to open up the page using a dissimilar browser. Try any of the following browsers that you accept not already tried:

 Google Chrome
 Mozilla Firefox
 Microsoft Internet Explorer
 Apple Safari

For a list of compatible browsers for Reader and Acrobat, see Compatible web browsers.

Switch to Compatibility View (Internet Explorer)

Some websites display improve in the Compatibility View of Internet Explorer. The Compatibility View displays a page as if it were in an earlier version of the browser.

For instructions on how to switch to this view, seeReady site display problems with Compatibility View.

Restart your calculator and try opening the PDF again

Restart your computer, then open the spider web page again. Restarting clears the computer retentiveness and memory cache. Simply restarting your computer frequently resolves display bug.

Delete temporary Internet files (Net Explorer, Firefox, and Chrome)

Clear the browser enshroud (sometimes called temporary Internet files) to ensure that you're viewing a fresh version of the page.

Be careful when selecting the options. Clear but the browser cache. If you clear all temporary Internet files, yous could delete the cookies that contain login data and preferences. Almost browsers let you choose the type of content you want to delete.

Firefox Clear All History dialog box lets yous delete only the browser cache.

Reset the Display PDF In Browser preference (Acrobat/Reader X or before)

Effort resetting the display preference in your browser to clear up the viewing issue.

  1. In Reader or Acrobat, correct-click the document window, and choosePage Display Preferences.

  2. From the list at left, select Net.

  3. Deselect Display PDF in browser, and and then click OK.

  4. Try to open the PDF again from the website.

View PDF in 32-fleck version of Cyberspace Explorer or Safari (Windows Vista merely)

This procedure applies only to Windows Vista users with Internet Explorer nine or earlier.

Acrobat and Reader are 32-fleck applications on Windows. If you try to open a PDF in a 64-bit version of Net Explorer, the PDF opens in stand-alone Acrobat or Reader, not in Internet Explorer.

Only Reader ten.i or Acrobat x.1 and subsequently support Internet Explorer 9.

To make sure you lot're using a 32-bit version of Internet Explorer, follow these steps:

  1. In Internet Explorer, choose Help > About Internet Explorer. (In some versions of Internet Explorer, select the question mark in the upper-right corner to select Nearly Internet Explorer.)

    If you run across "64-fleck Edition" next to the version, then go along to step 2.

  2. To switch to the 32-bit Internet Explorer, outset get out 64-bit Internet Explorer. Then double-click the program icon for the 32-bit version:

    C:\Programme Files (x86)\Internet Explorer\iexplore.exe

Reader and Acrobat solutions

Repair Reader or Acrobat

Reader or Acrobat could be damaged. Repairing the installation is a quick troubleshooting safeguard.

Repair from within Reader or Acrobat

Choose Assistance > Repair Installation.

Repair using Control Console (Windows)

You lot tin besides repair your Acrobat or Reader installation using the Windows Command Panel.

  1. Click Outset > Command Console.

  2. Do one of the following in Control Panel, depending on your version of Windows:

    • (Windows 8/seven/Vista) Click Programs, and then click Programs and Features.
    • (Windows XP) Double-click Add together or Remove Programs.
  3. In the list of programs, select Adobe Reader or Adobe Acrobat.

  4. Click Modify and follow the instructions to repair the awarding.

  5. When the process is complete, click Cease.

Advanced solutions

If none of the solutions in the previous sections solve the upshot with viewing PDFs, you can attempt the following avant-garde steps.

Enable the Adobe PDF browser add-on (Internet Explorer 8 and later)

Make sure that the Adobe PDF browser add-on is enabled.

  1. Open Internet Explorer and choose Tools > Manage Add-ons.

  2. Nether Add-on Types, select Toolbars and Extensions.

  3. In the Testify bill of fare, chooseAll add-ons.

  4. In the list of add-ons, select Adobe PDF Reader.

    If you don't encounter the Adobe PDF Reader addition, effort the other options on the menu. For instance, on some systems, the addition appears when you select Run Without Permission.

  5. If the button says Disable, and then the add together-on is already enabled. This push toggles between Enable and Disable, depending on the status of the selected add-on.

    Enable sets the Adobe PDF Reader add-on to open PDFs in the browser.

    Disable turns off the improver so information technology does not open up PDFs in the browser.

Enable the Adobe PDF browser addition (Firefox)

Brand sure that the Adobe PDF browser add-on (nppdf32.dll) is enabled.

  1. In the Firefox address bar, typenearly:plugins

  2. Scroll downwardly to a section named Adobe Acrobat.

  3. Brand sure that File reads "nppdf32.dll" and "Adobe Acrobat Plug-In for Netscape."
    If this entry is not available, install the latest version of Reader or Acrobat.

Run Acrobat or Reader in a new local administrator account

Create a user account that has the same permissions as the account you use when the problem occurs. Or create a local administrator account. If the problem doesn't recur when yous log on to the new business relationship, then the original user business relationship could be damaged.

For data on setting up a user account, refer to the following resource or contact your network administrator:

Windows XP: To add together a new user to the computer

Windows Vista/seven/8: Create a user business relationship

Mac Bone X: Set users on your Mac

Optimize large PDF files

If the PDF file is 4 MB or larger, inquire the provider to optimize the PDF file. For information about optimizing PDF files, come across Optimizing PDFs.

Check the registry path for Acrobat or Reader (Windows)

Disclaimer:  The registry contains system-related information that is critical to your computer and applications. Before modifying the registry, exist sure to make a fill-in re-create of it. Adobe doesn't provide support for problems that tin arise from improperly modifying the registry. Adobe strongly recommends that you have feel editing system files before you modify the registry. For more information about the registry, come across the Windows documentation or contact Microsoft.

  1. Typeregedit and click OK.

  2. Browse to the key HKEY_CLASSES_ROOT\Software\Adobe\Acrobat\Exe.

  3. Make sure that the (Default) value is fix for the path where Acrobat or Reader is installed.

    • The default path for Reader is "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe".
    • The default path for Acrobat is "C:\Program Files (x86)\Adobe\Acrobat DC\Acrobat\Acrobat.exe".

    If Acrobat or Reader isn't installed in the default path, make sure that the key's (Default) value points to the actual location.

For a video sit-in of the process, see Check the correct registry path.

If the above registry item doesn't be on the system, practice the following:

  1. Blazonregedit and click OK.

  2. Back up your electric current Registry file:

    • In the Registry Editor dialog box, cull File > Export.
    • Blazon a proper noun for the file and choose the location.
    • For Export Range, choose All.
    • Click Save.
  3. Go to Edit > New > Fundamental and create the missing HKEY_CLASSES_ROOT\Software\Adobe\Acrobat\Exe.

  4. Go to Edit > New > String Value and name this key (Default).

  5. Select (Default), so go to Edit > Modify. Type the default path (listed above) in the "Value information" for your production.

Repair the HKCR\AcroExch.Document registry primal (Windows)

It is possible that this key is damaged, is pointing to an obsolete version of Acrobat or Reader, or is pointing to a third-political party PDF viewer.

Disclaimer:  The registry contains organization-related information that is disquisitional to your computer and applications. Before modifying the registry, be sure to make a backup copy of it. Adobe doesn't provide support for problems that can ascend from improperly modifying the registry. Adobe strongly recommends that you lot take experience editing arrangement files earlier y'all alter the registry. For more information nearly the registry, run across the Windows documentation or contact Microsoft.

  1. Choose Start > Run, typeregedit in the Open text field of the Run dialog box, and and so click OK.

  2. Support your current Registry file:

    • In the Registry Editor dialog box, choose File > Export.
    • Blazon a name for the file and choose the location.
    • For Export Range, choose All.
    • Click Save.
  3. Navigate to HKEY_CLASSES_ROOT\AcroExch.Document.

  4. Correct-click AcroExch.Document and cull Delete; brand sure that you have the correct key, and click Yes on any prompts.

  5. Correct-click AcroExch.Certificate.seven and cull Delete; make sure that you have the correct key, and click Yes on any prompts.

  6. Repair your Acrobat or Reader installation.

    This video demonstrates the steps.

Alter the content-type header on the web server (Web administrators)

If you are a webmaster or have administrative rights to a website, configure the web server to send content-type headers of 'application/pdf' for PDF files. For instructions, run across the documentation that came with the web server, or see this Microsoft support article.

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Source: https://helpx.adobe.com/acrobat/kb/cant-view-pdf-web.html

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