- Acrobat Pro may be set to automatically save files in PDF/A View Mode. This makes it impossible to modify the document.
- Edit > Preferences > PDF/A View Mode > Never
- How to Properly Archive Your Digital Files | WIRED
- "For documents he recommends PDF/A, an open standard built on top of Adobe's PDF format that includes everything the file needs in order to be opened, including the fonts used in the document. Microsoft Office, LibreOffice, and Adobe Acrobat all support exporting to PDF/A, meaning it's relatively easy to make such a file. Stuchell recommends that you archive any document that you want to keep to that format."
- To disable the plugin in Windows you have to modify the windows registry.
- The Acrobat plugin is registered here: HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Mozilla\Firefox\Extensions
- You just have to disable (delete) the appropriate key for the Adobe PDF plugin.
- key: web2pdfextension@web2pdf.adobedotcom
- value: C:\Program Files (x86)\Adobe\Acrobat 10.0\Acrobat\Browser\WCFirefoxExtn
CNet = Download.com
- Warning - "CNet - This used to be a fairly trustworthy site, but lately you'll spend more time removing the crapware that comes along with their featured download." (Comment on the site)
It may be better to go directly to the website of the software publisher.
- Ctrl-Shift-A > Extensions > Adobe Acrobat
- If this extension is no longer enabled (or even available), try dragging this file to any tab in Firefox:
- C:\Program Files (x86)\Adobe\Acrobat DC\Acrobat\Browser\WCFirefoxExtn\WebExtn\signed_extn\adobe_acrobat-1.0-windows.xpi
- If this extension is no longer enabled (or even available), try dragging this file to any tab in Firefox:
- Ctrl-H
- Nothing works. It seems impossible to completely and permanently disable the Bookmarks Panel.
- Open a PDF > Right click in that open PDF document > Document Properties > Initial view (tab) > Layout and Magnification (section) > Navigation tab > Page Only > OK
- Preferences > Documents > "Restore last view settings when reopening documents"
- This doesn't work for documents you haven't opened previously. It isa setting of each individual file, not a system setting.
- You can change it under File - Properties - Initial View.
- Menu (hamburger icon in top left corner) > Disable new Acrobat
- Dummies (formerly For Dummies), wikiHow, Idiot’s Guides, eHow, Wikipedia, about.com, Kaplan, Khan Academy, YouTube, O’Reilly, Lynda.com (now LinkedIn Learning), Udemy
- Making Scanned (PDF) Documents Searchable and Editable - For Dummies - Paper Capture plug-in in Acrobat 5 for Windows (NOT for more recent versions of Acrobat)
- Restrict Who Can Edit or Print PDF Documents - For Dummies
- How to Combine PDF Files | PCMag
- There are also online apps that offer to combine and edit PDFs that you upload, but I don't recommend any of them. Your PDF files contain invisible metadata, potentially identifying you and your system, and you may not want to give that metadata to a website that offers free editing features. That site may want to profit from your data in ways you won't like.
- PDFsam - $0 or Enhanced $49
- PDF Merger & Splitter - $0
- PDF-Xchange Editor from Tracker Software
- ABBYY FineReader Review | PCMag - $199 Standard version or $299 Corporate version
- Adobe Acrobat Pro DC Review | PCMag - $15/month
- Avoid online PDF editors (even if free).
- Nitro PDF Pro and Foxit PDF Editor are two strong alternatives to Adobe Acrobat that provide efficient PDF editing capabilities. Both offer a range of features that can enhance your workflow and speed up the editing process.
- ABBYY | FineReader PDF - CA$129/yr
- Adobe Acrobat | Create, edit, and review PDFs - Standard US$13/month -or- Pro US$20/month
- Ashampoo PDF Pro
- 2025 CA$38/lifetime
- Comments: A little slow. Loading a PDF from Windows File Explorer opens a new instance of the app; instead of opening a new tab. Otherwise, not bad at all.
- Easy PDF - Overview - Ashampoo® - $25
- Ashampoo PDF Free
- BentoPDF - The Privacy First PDF Toolkit - $0
- Corel - PDF Fusion - CA$70++=CA$79
- CutePDF - Convert to PDF for free, Free PDF Utilities, Save PDF Forms, Edit PDF easily. (can't scan?)
- DeskPDF Studio X - Free download and software reviews - CNET Download.com - $80 | (See note about CNet.com/Download.com)
- DocHub - US$120/year
- Docudesk | PDF Editor, Creator, Converter & Server - USD$80
- EaseUS - Top Free PDF Editor | Edit, Sign, Convert PDF - CA$76/yr -or- CA$122/lifetime
- Firefox browser - Edit PDFs for free with Firefox PDF Editor — Firefox
- Foxit Software | Fast, Affordable, and Secure PDF Solutions - CA$192/year
- iLovePDF | Online PDF tools for PDF lovers - $0 - works with both mobile and desktop browsers.
- Premium - CA$72/yr
- This free PDF power tool lets you say goodbye to Adobe Acrobat - Fast Company - web-based = online
- Master PDF Editor: Multifunctional and cross-platform PDF editor | AlternativeTo - Freemium
- Nitro PDF Pro - Pro CA$335/perpetual -or- Standard CA$20/month
- openPDF download | SourceForge.net
- ParmisPDF - Easy and Powerful PDF Solution
- ParmisPDF 9.2.0.14 - Free download and software reviews - CNET Download.com - $60 | (See note about CNet.com/Download.com)
- PDF24 Creator - $0
- PDF-XChange Editor: Efficient PDF viewer and editor with OCR | AlternativeTo - Freemium
- pdfFiller: All-in-One PDF Editing & Document Management Solution - online - US$96/$144/$180/year
- Preview on the App Store - iOS/iPadOS Edit PDFs, etc.
- Soda PDF | (See note about CNet.com/Download.com) - CA$9.50/month
- Stirling PDF - $0 - danger??
- What is IDP.Generic? Should you remove it? - "Sterling PDF" ("Stirling-PDF-win-installer.exe") flagged as dangerous by anti-virus. Warning! How dangerous?
- Sumatra PDF
- Sumatra PDF - Free PDF Reader - PDF, eBook (epub, mobi), comic book (cbz/cbr), DjVu, XPS, CHM, image viewer for Windows.
- Sumatra PDF - Free PDF Reader
- Sumatra PDF - Wikipedia
- SumatraPDF reader - GitHub
- UPDF - An AI-integrated PDF Editor, Converter, Annotator, and Reader - US$69.99 /Lifetime - Pay once, use forever.
- Xelitan - software for Windows - $0
- Best
- Open-Source Alternatives to Adobe Acrobat for Editing Your PDFs - HowToGeek
- The 10 Best Adobe Acrobat Alternatives
- SwifDoo PDF, PDF-XChange Editor, OnlyOffice PDF Editor, Soda PDF, Foxit PDF Editor, Nitro PDF Pro, PDF Architect, PDFsam Basic, Inkscape, Sejda PDF Editor
- Alternatives to Editing a PDF without Adobe Acrobat
- Best Adobe Acrobat Alternatives - Financesonline.com
- PandaDoc (US$19/month), Xodo (US$120/yr), Wondershare PDFelement (US$130/yr), ContractWorks (US$600/month!!!!), PinPoint (US$14/month), Revver/eFileCabinet ($15/month), Qoppa PDF Studio (US$99-$139), Foxit PhantomPDF (US$8/month), Soda PDF (US$10-$15/month), PDFfiller (US$6-$10/month)
- Best Adobe Acrobat alternatives: Say farewell to your Creative Cloud subscription | TechRadar
- Nitro PDF Pro, PDF24 Tools, DocHub, Foxit PDF Editor, pdfFiller, EaseUS, ...
- Best PDF editors: Premium, budget, and free options | PCWorld
- Adobe Acrobat, Foxit, EaseUS, pdfFiller, ...
- Best Adobe Acrobat DC Alternatives: Top PDF Editors | AlternativeTo
- PDF-XChange Editor, PDF24 Creator, Nitro PDF, PDF Arranger, Master PDF Editor, PDFgear
- Open-Source Alternatives to Adobe Acrobat for Editing Your PDFs
- LibreOffice Draw, Inkscape, PDF Arranger, PDFsam Basic, Stirling PDF
- Reader Only
- Alternatives to Adobe Acrobat
- Adobe Acrobat Reader DC Download | Free PDF viewer for Windows, Mac OS, Android
- Problem Solved: Acrobat DC extremely slow and often "not responding - Adobe Community - 13040657
- Adobe Acrobat Pro > Menu > Preferences > Security (Enhanced) > uncheck the "Enable Protected Mode at startup" > set "Protected View" to "Off"
-
Disable Protected Mode Go to Preferences > Security (Enhanced) > Uncheck "Enable Protected Mode at startup." Turn Off Protected View In Preferences > Security (Enhanced), set "Protected View" to Off. Update Software Ensure you are using the latest version of Adobe Acrobat. Clear Preferences Reset preferences by renaming the Acrobat preferences folder.
- AdobeCollabSync.exe
- Adobe Acrobat Collaboration Synchronizer is a background service that allows multiple users to work on the same document simultaneously, enabling real-time collaboration, comments, and updates. However, it can consume significant system resources and may cause performance issues for users who do not require its features.
- High Resource Usage: It can consume significant CPU and memory, leading to system slowdowns.
- Performance Issues: Users report lag and freezing, especially when working with large files.
- Unnecessary for Non-Collaborators: If you do not use Adobe's cloud services or collaborate on documents, this service may not be needed.
- Adobe Acrobat Collaboration Synchronizer is a background service that allows multiple users to work on the same document simultaneously, enabling real-time collaboration, comments, and updates. However, it can consume significant system resources and may cause performance issues for users who do not require its features.
- Problem: Adobe Acrobat Pro DC extension stopped working. No longer listed as an available Firefox extension.
- Acrobat DC Extension Missing in Firefox - Adobe Support Community - 11210656
- Download Adobe Reader and Acrobat Cleaner Tool - Adobe Labs - I did not do this.
- Uninstalling/Reinstalling Acrobat did not work.
- The Adobe Acrobat help folks and they said that I have to uninstall and reinstall Firefox. I did not do this.
- Solution
- Firefox > about:addons > Extensions > "gear" button (top right) > "Install Add-on From File" > C:\Program Files (x86)\Adobe\Acrobat DC\Acrobat\Browser\WCFirefoxExtn\WebExtn\ signed_extn\adobe_acrobat-1.0-windows.xpi
- https://support.mozilla.org/en-US/questions/1290339
- Acrobat DC Extension Missing in Firefox - Adobe Support Community - 11210656
- Adobe Acrobat Pro
- To allow editing and saving by users
(US$449 or US$119 for Student and Teacher Edition)
- Tasks > Edit > Distribute
- File > Save As > Reader Extended PDF > Enable Additional Features
acrobat pro enable additional features greyed out, arobat pro save pdf data, save data pdf acrobat pro | HelpSpa
If for some reason “Enable Additional Features…” is greyed out, make sure that you are not still in the form editing mode. Under the tasks panel (usually in the right-hand column) click the “Close Form Editing” button and it should solve your problem.
- Adobe Acrobat ---> Printing to a file (from MSIE)
(=instead of printing to a printer = Printer Port is "Documents\*.pdf" instead of COM1: or DOT4_001)
- "D:\data\...
You don't have permission to save in this location.
Contact the administrator to obtain permission.
Would you like to save in the %USERPROFILE% folder instead? Yes/No" Note: %USERPROFILE% = C:\Users\MyUserName\ - Given that I am the Administrator, this message is very annoying.
- Solution: To open MSIE, right-click on its shortcut and select "Run As Administrator". You will now be able to use MS-Internet Explorer to print a Webpage to a PDF file anywhere on any drive.
- "D:\data\...
- Acrobat Collaboration Synchronizer
- Acrobat Collaboration Synchronizer – Is It Safe to Stop? | Bison Knowledgebase
- Can I disable Adobe Collaboration Synchronizer on startup? - Adcod.com
- Task Manager (Ctrl-Alt-Del) > select "Acrobat Collaboration Synchronizer" > End Task
- Rename AdobeCollabSync.exe (if you can find it)
- Rename C:\Program Files (x86)\Adobe\Adobe Sync\CoreSync\CoreSync.exe
- Distiller - Adobe Acrobat Distiller
- Error message popup (after system reboot): "Acrobat Distiller - Unable to create the temporary folder. Error: 183 - Cannot create a file when that file already exists"
- Possible solutions:
- %temp%\Adobe\ - Right-click on this folder > Properties > uncheck Read-only
- "Read-only" refers only to the files within the folder, not the folder itself
- del %localappdata%\Temp\Adobe\*.*
- del C:\Windows\Temp\*.*
- C:\Windows\Temp\ > Properties > Security (tab) > Edit (button) > Users > Full control > Allow > Apply
- C:\Windows\Temp\ > right-click on "Adobe Distiller DC" folder > Properties > Security (tab) > Advanced (button) > click textarea and enter your MS email ID > Check Names > ...
- Folders not found - so this solution does not work
- %temp%\Adobe\ - Right-click on this folder > Properties > uncheck Read-only
- Acrobat Distiller Error 183 | Temp Folder Fix Guide
- Fix: Acrobat Distiller Unable to Create the Temporary Folder Error: 183
- Adobe Account
- Adobe Creative Cloud All-in-One For Dummies Cheat Sheet - dummies
- You may install software on up to two computers. These two computers can be Windows, Mac OS, or one each.
If you install on a third computer, it will request you to de-activate on the other two computers. You can then reactivate one of the previous two computers, and use Creative Cloud apps on it. - Renewal is not possible before the end of the Adobe CC subscription. Wait for the subscription to end, then renew.
- Adobe Creative Cloud - download
- Adobe Canada
- Renewal. After renewing the subscription by using your new activation/redemption code, you must sign out of CC and log in again. This causes your computer's CC installation to sync with the Adobe server. If you don't do this, you will get errors.
- Adobe Support Community
- Canva ...
- Adobe Paper Capture
- Adobe - Acrobat Capture 3
- "Adobe has decided to discontinue selling Adobe® Acrobat® Capture 3 as well as its associated add-ons."
- "The most frequently used functions, including image-to-PDF conversion and optical character recognition (OCR), are built into Adobe Acrobat desktop software and Adobe LiveCycle® PDF Generator ES2 server software."
- Adobe Camera Raw Has a Great New Tool: Here’s How it Works (VIDEO) | Shutterbug
- How to crop and resize images
- Create a PDF Presentation in Photoshop CC - For Dummies
- Udemy | Photoshop CS6 New Features - Adobe Certified Training - Udemy
- Photoshop alternatives
- 5 free Photoshop alternatives for Windows | PCWorld
- Is Adobe Photoshop worth it? 5 pros, 5 cons, and 5 alternatives | PCWorld
- Best Adobe Photoshop alternatives that won't break your wallet | iMore
- The Best Adobe Alternatives for Your Next Creative Project
- Adobe Photoshop Elements
- Canva ...
- Affinity | Professional Creative Software, Free for Everyone
- Affinity Photo - Free - but requires a paid Canva Pro account
- Canva Pricing: Compare Free, Pro, Business and Enterprise plans - $0 or CA$150/yr/person
- I abandoned Photoshop for this free alternative on Linux - HowToGeek
- Paint.net ...
- GIMP ...
- Online Photoshop alternatives you've probably never heard of | Creative Bloq
- PhotoPEA, VectorPEA, Pikimov, Adobe Express, Canva, YouTube, Vimeo, Clipchamp, WeVideo, Veed, Fixier
- Photopea | Online Photo Editor - $0
- Photoshop basics for beginners
- How to crop and resize images
- Create a PDF Presentation in Photoshop CC - dummies (on-screen presentations)
- Adobe Photoshop Elements
- Photoshop CC
- Adobe Premiere Elements Review | PCMag
- Adobe - Photoshop Lightroom CC
- Adobe Photoshop family
- Watermarks ...
- See also: Printer > Scanner ...
- Photoshop Error message: "The currently selected scratch disks are full. Please modify scratch disk preferences that will come into effect in the next launch. You can also change your scratch disks by holding control-alt when launching Photoshop."
- Solution: Free up at least 100 GB of space on your primary scratch disk drive. (preferably a SSD)
- Ps > Edit > Preferences > Scratch Disks: You can assign up to 4 hard drives or SSD drives to be used as scratch space.
- Able2Extract | PDF Converter, Convert PDF to Excel, Word Conversion. Free 7-day Trial. - USD$130 | Thanks to Paulina Gibson for recommending this site.
- Aside from all other distinguishing features, this Pro version offers the advanced OCR technology for the maximum quality of any newly converted document which source was a scanned PDF file.
- Please keep in mind that OCR recognition is an automatic algorithm and that sometimes heavily scanned documents aren’t recognized as such, but instead as an image. Before testing this feature, make sure to click on Edit- OCR Options - Perform-image Based Conversion. This function will ensure that the file is recognized as a scanned PDF, in the event that the default setting doesn’t work. However the default setting is recommended because it preserves the original layout best.
- Compare it with Adobe Acrobat Pro and Corel PDF Fusion. What do you think about it?
- Plans & Pricing. Upgrade Your Account | Cometdocs - Registered=Free=$0, Subscribed=$70/year
- Desktop App | Cometdocs
- PDF Creator - Corel PDF Fusion - CA$70
- Office Suite – WordPerfect Office Home & Student - CA$64
- Office Suite – WordPerfect Office Professional - CA$520
- See also: Canva ...
- Save as PDF - Word - Office.com
- Office 2010 > File > Save As > PDF
- How to edit a PDF document in Word 2013 - TechRepublic
- PDF password required to edit or print the PDF document
- "Secured document ... is protected. Please enter a Permissions Password".
- Solution: Print the PDF to your PDF print driver. Do not use "Adobe PDF" printer. Use "Microsoft Print to PDF" printer.
- How to Remove a Password From a PDF File
- Open the PDF (assuming that you know the password) in Adobe (or Chrome)
- Acrobat > Print > Save as PDF > Save
- Acrobat > Print > Microsoft Print to PDF
- Adobe Acrobat Pro > Menu > Protection > Security properties > Security Method = No Security
- Open the PDF (assuming that you know the password) in Adobe (or Chrome)
- lifewire.com - 5 Best Free PDF Password Remover Tools
- A PDF password remover (also called a PDF password cracker, password reset, or password recovery tool, depending on its ability) either finds, removes, or bypasses the security on a PDF file that prevents you from opening, printing, or changing it.
- rubypdf.com - PDFCrack - command-line tool - password recovery, not password removal or reset
- GuaPDF.com - a combination PDF password remover/recovery tool. GuaPDF is easy to use and doesn't even require installation. - Russian
- GuaPDF v. 4.0 Free Demo for Windows, GUI version, CPU client
- There were errors afterwards. I had to export the new file to a Word DOCX file and then save that as a PDF.
- pdf-technologies.com - PDF Password Remover Tool
- rubypdf.com - PdfCrypt- command-line tool
- softpedia.com - Appnimi PDF Unlocker - Note: PDF Unlocker requires that Java is installed before you can use the program. The program also tries to get you to install several other programs during installation but you can cancel them and PDF Unlocker's install will continue fine.
- ilovepdf.com - Unlock PDF files. Remove PDF password
- iseepassword.com - Dr. PDF Password Recovery - Recover Lost PDF Password on Windows/Mac
- online2pdf.com - Remove PDF password online & free
- parallelrecovery.com - Parallel PDF Password Recovery
- pdf.io - Remove Password from PDF Online - Reset PDF Protection
- Russian Password Crackers - Is this site safe?
- smallpdf.com - Unlock PDF – Free Online PDF Password Remover
- sodapdf.com - Unlock PDF - Free PDF Password Remover Online
- unlock-pdf.com - Unlock your password protected PDF files online for FREE!
- PrimoPDF - Free download and software reviews - CNET Download.com - $0 | (See note about CNet.com/Download.com)