KillerPDF

Package: WA2L/WinTools 1.2.10
Section: General Commands (1)
Updated: 19 August 2026
Index Return to Main Contents

 

NAME

KillerPDF - PDF editor, annotator

 

SYNOPSIS

WA2LWinTools/bin/KillerPDF [ -h | -i | -u | -V ]

KillerPDF [ file.pdf ]

KillerPDF [ options ]

 

AVAILABILITY

WA2L/WinTools

 

DESCRIPTION

Free and open-source PDF editor for Windows™. View, annotate, OCR, merge, split, edit text, draw, sign, fill forms, print, flatten, and open password-protected PDFs.

For a complete manual of KillerPDF see: https://killerpdf.net/help.

 

Features

-
High-quality PDFium rendering with four view modes (Single, Continuous, Two-Page with a book layout option, Grid), tabbed documents, and a split pane for two documents side by side

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Annotate: inline text editing with font matching, word-wrapping text boxes, draw, lines, highlights (saved with the Multiply blend so text underneath stays readable), images, and page-number / watermark stamps - all with per-tab undo and redo

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Built-in OCR (Tesseract bundled, no cloud): make searchable PDFs, OCR a page or region to the clipboard, extract all text; extra languages download on demand

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Organize pages: merge, split, insert, rotate, crop, extract, delete, drag-and-drop reordering; drop a folder or .zip onto the window to merge its contents

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Transform: rotate, scale, flip, deskew by drawing a level line, perspective correction for photographed pages, and a LEVELS section (black point, white point, midtones) for pale scans

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Forms: fill text, checkbox, radio, and comb fields as live controls and save back; digital signatures with a cloud certificate (Certum SimplySign), plus drawn or imported signatures and initials

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Print with a real in-app preview, paper size and source selection, scale / position / margins / pages-per-sheet options at 300 DPI; Save Flattened rasterizes to a fully uneditable PDF

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Full-text search with highlighting, and column-aware text selection that copies multi-column pages in reading order

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Night-mode invert (per pane in split view), thirteen themes - four of them (Dark, Light, Black and 98SE) with six live accent colors each, 33 looks in all - toolbar styles, and a resizable sidebar that docks left or right

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Localized UI in 11 languages (contribute via TRANSLATING.md); full keyboard shortcut overlay on F1 with list and visual keyboard views

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Opens password-protected PDFs (prompts instead of erroring) and repairs damaged ones

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Standards-safe saves: every release is validated with veraPDF across a 2,900-file conformance corpus with a zero-regressions bar - see validation/RESULTS.md

-
Local-only: no account, no telemetry, no phone-home

 

OPTIONS

Start KillerPDF.

file.pdf
PDF file to open.

options
options. See: https://killerpdf.net/help#cli for a complete description of all command line options.

-h
usage message.

-i
install the KillerPDF command to the 'Desktop'.

-u
uninstall the KillerPDF shortcut from 'Desktop'.

-V
print program version.

 

ENVIRONMENT

-

 

EXIT STATUS

0
no error.

4
usage message displayed.

5
version message displayed.

 

FILES

etc/KillerPDF.cfg
configuration file of KillerPDF. This file is updated when settings in the KillerPDF application are changed and saved.

 

EXAMPLES

-

 

SEE ALSO

wintoolsintro(1), config(1m), sumatrapdf(1), https://killerpdf.net/help, https://github.com/SteveTheKiller/KillerPDF, https://github.com/SteveTheKiller/KillerPDF/raw/main/KillerPDF.pdf

 

NOTES

This manpage is a partial extract of the home page https://killerpdf.net/ and https://github.com/SteveTheKiller/KillerPDF which is provided by Steven Riley <steve@thekiller.net>.

See the mentioned web pages to view the complete KillerPDF description.

 

BUGS

-

 

AUTHOR

KillerPDF was developed by Steven Riley <steve@thekiller.net> (https://thekiller.net/) and integrated into WA2L/WinTools by Christian Walther. Send suggestions and bug reports regarding the integration to wa2l@users.sourceforge.net .

 

COPYRIGHT

Copyright © 2026 Christian Walther

This is free software; see WA2LWinTools/man/COPYING for copying conditions. There is ABSOLUTELY NO WARRANTY; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.


 

Index

NAME
SYNOPSIS
AVAILABILITY
DESCRIPTION
Features
OPTIONS
ENVIRONMENT
EXIT STATUS
FILES
EXAMPLES
SEE ALSO
NOTES
BUGS
AUTHOR
COPYRIGHT

This document was created by man2html, using the manual pages.
Time: 15:07:06 GMT, August 21, 2026