indiPDF

indiPDF is a comprehensive PDF editing application designed specifically for Linux.

It provides all the tools you need to view, annotate, edit, and manage PDF documents

with a native GTK-styled interface that integrates seamlessly with your desktop.

Features include:

View and navigate multi-page PDF documents

Edit text in existing PDF documents

Highlight, underline, and strikethrough text

Add text annotations and sticky notes

Draw freehand with customizable colors and stroke widths

Insert shapes: rectangles, circles, lines, and arrows

Add images to your documents

Create and manage digital signatures

Fill out PDF forms, including Adobe XFA forms that other readers show as a blank placeholder

Merge multiple PDFs into one

Split PDFs and extract pages

Rotate, reorder, and delete pages

Export pages as images (PNG, JPEG, WebP)

OCR (Optical Character Recognition) for scanned documents

Scanner support via SANE for digitizing paper documents

Add non-PDF files (images, Office documents) to your PDFs