KillerPDF v1.4.1 - Free Download



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 Home » OlderGeeks.com Freeware Downloads » Office, Home Office, Business and Writing » PDF Readers, Editors and Tools » KillerPDF v1.4.1   
File - Download KillerPDF v1.4.1
Description
A plea...
Deanna and I have been running this site since 2008 and lately we're seeing a big increase in
users (and cost) but a decline in percentage of users who donate. Our ad-free and junkware-free
download site only works if everyone chips in to offset the revenue that ads on other sites bring
in. Please donate at the bottom of the page. Every little bit helps. Thank you so much.
Sincerely,
your Older Geeks: Randy and Deanna



Always scroll to the bottom of the page for the main download link.
We don't believe in fake/misleading download buttons and tricks. The link is always in the same place.


KillerPDF v1.4.1

👉 Portable PDF editor for viewing, annotating, editing, merging, splitting, signing, and printing PDF files on Windows.

KillerPDF is a portable PDF editor for field techs that lets you view, annotate, merge, split, edit text, draw, sign, search, and print PDF files without an Adobe subscription, installer, account, or telemetry. It is distributed as a single Windows executable and is designed to run locally without requiring a separate runtime install.



Features:
• High-quality PDF rendering via PDFium
• Merge multiple PDFs into one file
• Split selected pages into a new PDF
• Drag-and-drop page reordering
• Inline text editing with font matching against the original document
• Add text boxes to PDF pages
• Freehand drawing tools with adjustable size and color
• Highlight overlays with adjustable color, size, and opacity
• Draw and save reusable signatures
• Place saved signatures anywhere on a page
• Full-text search with highlighted results
• Drag-select to copy text from PDF pages
• Print with annotations flattened into the output
• No installer, no admin rights, no account, and no config files

Supported operating systems:
• Windows 10, Windows 11 (64-bit)

Supported languages:
English

Changes:
v1.4.1 05-21-26
Added
Page number jump box in toolbar. Type a page number and press Enter to navigate directly to that page.
Signature auto-selects after placing so you can immediately reposition or resize without switching tools.
Zoom to Width / Fit Page now re-applies when the window is resized.
Middle mouse button panning. Hold middle mouse and drag to pan the view in any direction.
Multi-page grid view toggle (toolbar button left of the zoom dropdown). Switch between seeing all pages in a scrollable grid and a focused single-page view. Defaults to grid view on open.
Ctrl+S saves directly to the current file without a dialog. Ctrl+Shift+S opens Save As.
Arrow key navigation: Left/Up goes to the previous page, Right/Down goes to the next page.
Keyboard shortcut overlay. Press Ctrl+? to show a full shortcut reference. Dismiss with Escape or by clicking outside the panel.
Crop tool improvements: corner drag handles to resize the selection after drawing without having to redraw; Enter applies the crop to the current page; Escape cancels; Remove Crop / Remove All buttons in the confirm bar clear an existing CropBox from one page or all pages.

Fixed
Fit to Width and Fit Page zoomed incorrectly on HiDPI (4K) displays.
Pages appeared blurry at higher zoom levels on HiDPI displays.
Signature position drifted after saving.
Memory spike (6+ GB) when opening large PDFs on HiDPI displays.
Navigating pages caused multi-second UI lag on documents with many pages.
Scroll wheel now navigates to the previous page when scrolled to the top of a page, and to the next page when scrolled to the bottom.







Click here to visit the author's website.
Continue below for the main download link.


Downloads Views Developer Last Update Version Size Type Rank
326 1,549 SteveTheKiller May 22, 2026 - 10:59 1.4.1 6.08MB EXE 5/5, out of 4 Votes.
File Tags
KillerPDF  PDF  editor  portable  PDF  editor  Windows  PDF  tool  PDF  annotation  PDF  merge  PDF  split  PDF  sign  open  source  PDF  editor  Steve  The  Killer  killertools  
      
Ope! Hold on, Speedy.
You gotta read this before you download below:

There are no ads, no fake download buttons and no crapware here.
This website has lived for 18 years solely through donations.
You can download without donating but we use the "Honor System"
here in the Ozarks. If your momma raised you to be honorable,
make your donation to keep things running.
Your momma would be so proud!

Thank you! -Randy & Deanna (The Older Geeks)
Missouri Ozarks, USA

Monthly operating costs = $750
Donations cover operating costs first
then are set aside for future upgrades and/or
handed-over to Deanna for new shoes.


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