PDF Cropmarks & Watermarks Generator is a free, console-based Windows app for adding prepress-quality marks, print slugs, and advanced watermarks to PDFs.

Who it's for:

* Prepress & print technicians
* Graphic designers
* Document control administrators

* Prepress Marks: Generates exact crop marks, CMYK registration targets, and GRACoL/SWOP color bars.
* NEW * Watermarks: Supports TEXT, IMAGES, 2D SHAPES, PDF, and BARCODES.
* Inject variable data (from Text file, page numbers, dates).
* Advanced Dynamic Watermarks: Inject tokens ($N page, $U user, $F file) and external *.txt feeds.
* Rule Syntax: Write dynamic IF/THEN statements (e.g., if $N % 2 == 0 then 'Even' else 'Odd').
* Smart Evaluation: Assess dimensions ($Wd > $Hd), file sizes ($FileSize > 1048576), or match strings (if '$F' contains 'Draft' then 'DRAFT').
* Data-Driven Colors: Shift colors on the fly based on conditions (e.g., if $T > 50 then '#FF0000' else '#008000').

+ more ...
Please Refer to Manual !

Features

  • πŸ“„ Layout Engine: Grid-based layout with configurable margins and gutters
  • πŸ“ Units: pt, mm, cm, in, ft, yd, m
  • 🧩 Crop Marks settings: Length, thickness, and offset customizable
  • 🎯 Registration Marks: CMYK circle + crosshair style, print industry standard
  • πŸ§ͺ Color control Strips: GRACoL/SWOP color bars (top / bottom / both)
  • πŸ” Password Support: Reads protected PDFs with password (owner / user)
  • πŸ’» Console UI: Prompt-based CLI, no config files required
  • ⏳ Progress Bar: Live terminal progress with timing info
  • 🧠 Smart Prompt: Accepts default values or case-insensitive for convenience
  • πŸ“ Flexible Bleeds: When the gutters are set to 0, and the layout has 1 row and 1 column, the margin settings can be utilized to define trimming bleeds
  • πŸ–ΌοΈ Billboard Sizes: Support very large sizes (tested on 2000 x 3000 inch)
  • πŸ–¨οΈ Flatten Options: Choose to flatten forms, annotations, text, or all elements
  • πŸ“„ Layer Support: Place crop marks, registration marks, and color bars on separate layers
  • πŸ”§ Advanced PDF Handling: Normalize page rotation automatically for consistent processing
  • πŸ›‘οΈ Signature Handling: Detects and warns about digital signatures, option to flatten them into visual representations
  • 🎨 Custom Mark Colors: Define crop mark colors using CMYK, RGB, or predefined options (C, M, Y, K, R, G, B)
  • πŸ“ Flexible Output Naming: Add custom suffixes to output filenames or use default naming conventions
  • πŸ“‚ File Management: Intelligent input path resolution with support for files without extensions or different cases
  • βœ… Validation: Built-in checks for valid PDF format, file existence, and proper filename/path characters
  • 🌟 Enhanced Console Experience: Lucida Console font setting, centered console window, and customizable buffer/window sizes
  • πŸ–±οΈ Interactive Prompts: Yes/No prompts, unit selection, and strip position options for user-friendly interaction
  • πŸ”§ Precision Control: Convert layout values between various units seamlessly
  • ⚑ Performance Monitoring: Built-in stopwatch for tracking processing time per page
  • πŸ”‘ Metadata Management: Option to clear document metadata (even Producer) and XMP metadata during processing
  • πŸ”„ Rotation Normalization: Automatically adjust non-zero page rotations while maintaining content integrity

Project Samples

Project Activity

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Categories

Printing

License

Affero GNU Public License

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Additional Project Details

Operating Systems

Windows

User Interface

Console/Terminal

Programming Language

C#

Related Categories

C# Printing Software

Registered

2025-08-07