Knowledge Base

• How to start batch converting quickly
• How to add my files to DocuFreezer?

• Configuring DocuFreezer Settings
• How to change interface language

• Trial version and commercial version
• Product installation
  • Legal information
  • Uninstallation

• Adding files to DocuFreezer using drag-and-drop
• Importing files or folders using the Add files or Add folder button
• How to import only specific file types from a folder using Custom filter
• Adding folders and RAR, ZIP, or 7ZIP archives to the List of Files

• Adding files directly from Microsoft Outlook
• Importing a list of files from an Excel spreadsheet
• Importing a list of files from a TXT file
• Managing Lists of files: Save list, Load list, and more

Convert PDF to JPG

Convert Word to PDF

Convert HEIC to JPG

Convert Outlook emails to PDF or Images

Convert various documents to PDF

Convert HTML to PDF

Convert XPS to PDF

Convert DWG or DXF Drawings to PDF

Convert various documents to the image format

Merge Several PDF Files

Combine Multiple PDF Files

Append or Prepend Pages to Existing PDF

Combine Multiple Files into One PDF or TIFF

Merge Several Files into One PDF

Split PDF Documents into Single Pages

Split Multipage PDF by X Pages Per File

• Step-by-step instructions to add any type of watermark
• Text watermark
  • Description of all macros
  • Creating and adding a complex watermark with multiple macros
• Image watermark
• Barcode watermark
  • How to add a QR code to multiple files
• Q&A
  • How to apply different watermarks to different groups of files in the List?
  • How to watermark photos?

• What is the best way to watermark a photo?
• How to put a watermark on a photo without Photoshop?
• Should I watermark my photos?
• How to add a watermark to a PDF?
• How to add a "Draft" or "Confidential" watermark?

Settings for CAD Drawings

• Worksheet name
• Split worksheets
• "Model view" tab rendering
• Disable "Not to Plot" layers
• Fonts to bold
• Default line weight
• Display line weight
• Paper size limit
• Try to use SHX fonts
• Grayscale
• SHX font folders
• Page margins

Settings for HTML Files

• Code page
• Page size
• Page margins
• Zoom level
• Auto fit X
• Auto fit Y

Settings for Email Message File

• Page size

Settings for Excel Spreadsheets

• Split worksheets
• Hide main window
• Export scale mode
• Worksheet names
• Keep headings
• Keep comments

Settings for PDF Files

• Draw annotations
• Portfolio files pre-sorting

Settings for PCL Files

• Lines per page
• Detect .PLT file dimension

Settings for Word Docs

• Update fields
• Hide revisions
• Skip comments
• Markup mode
• Keep bookmarks
• Enable macros

Settings for ZPL Files

• Dpmm
• Width
• Height
• Proxy host
• Proxy port

Settings for TEXT Files

• Code page
• Font
• Line spacing
• Paper size
• Page margins

Settings for Image to PDF Embedding

• Load image as JPEG
• JPEG quality

Settings for Outlook emails

• Use email subject as filename when adding Outlook emails via drag-and-drop

Settings for PDF Docs

• Multipage
• Combined file
• Make PDF searchable (OCR)
• OCR languages
• Minimize file size
• Page index to insert
• File version
• PDF/A
• Text to curves
• Page creation width
• Page creation height
• Split multipage PDF by
• Keep source file's bookmarks
• New file bookmarks title template

Settings for TEXT Files

• OCR (Optical Character Recognition) 
• OCR languages
• Multipage

Settings for PNG Images

• Color space
• Advanced settings

Settings for BMP Images

• Color space

Settings for JPEG Images

• Color space
• Quality
• Advanced settings

Settings for TIFF Images

• Color space
• Compression
• Multipage
• Combined file
• Advanced settings

Create Searchable PDFs with Text via OCR

• What is OCR
• Simple OCR converter for Windows
• How to convert to searchable PDF (or TXT)
  • Input and output file formats
  • OCR languages
• How to use Tesseract OCR as OCR engine
• How to use Adobe Acrobat as OCR engine
• Converting scanned image to text
• Converting bitmapped PDF to searchable PDF
• How to remove noise before OCRing
• Capture text from AutoCAD DWG and DXF
• Other solutions for OCR conversion
  • OCR files from the command line
  • OCR files with hot folder software
• 7 steps to improve OCR accuracy

How to Make PDF Searchable via OCR with DocuFreezer

Save Emails as PDF or Images

• Ways to import Outlook emails to DocuFreezer
  • Adding emails directly from Outlook
  • Importing emails located as files on your computer
• Save multiple emails as PDF (step by step)
• Configure processing files with attachments
  • Using include or exclude mask for email attachments
• 3 methods to export emails from Outlook as files to your computer
• Convert PST to PDF

Use Cases and Advanced Ways to Process Emails

• Combine each email with its attachment(s) into a single PDF
• Keep original names of email files when creating a merged PDF/TIFF
• Keep the original file creation date & time of converted emails
• Keep or disable email header
• Batch convert emails to a searchable PDF
• Set output paper size for Outlook MSG and EML files
• Sort emails by the delivery date and time before combining them all to a single PDF
• Sort email attachments in the output folder
• Convert only the first pages of email files
• Add new emails as pages to an already existing PDF

Crop, Autocrop Pages or Images

• Auto crop
• Crop margins
• Crop rectangle

Remove Blank Pages

Where to Find Your DocuFreezer Serial Number and Version Number

Compress Output PDF Files (Minimize File Size)

Set Up Post Processing Actions (Move, Copy, Delete)

Save Converted Files in their Source Folder

DocuFreezer as 'Print to PDF' Alternative

Command Line Alternatives to DocuFreezer and Other Solutions by fCoder

Uninstallation Instructions

Keep Source Files Available for Editing during Processing

Convert Password-Protected Files

Use File Extension Aliases if the File is Unsupported

Configure Output File Name Template Using Built-in Macros

Set DPI and Rasterization Quality for Image Types: JPEG, TIFF, PNG, BMP, GIF