killr vs Sigil
A side-by-side look at killr and Sigil. For an in-depth review of either product, follow the links below.
killr
Photos & Graphics
killr is an open-source, lightweight alternative to Adobe Photoshop. It focuses on basic photo editing needs like cropping, resizing, color correction, and adding text or filters to images.
opensourcelightweightphotoshop-alternativebasic-editingcroppingresizingcolor-correctiontextfilters
Sigil
Office & Productivity
Sigil is a free, open source ebook editor that allows users to edit EPUB format ebooks. It has a simple interface and supports editing book metadata, table of contents, and text formatting.
epubebookeditor