LazyTextEdit is a Qt based text editor that lazily loads data from disk when necessary. It tries to keep memory usage as low as possible and only stores chunks of data that have been modified. Its APIs resembles that of QText(Edit|Document|Cursor). It supports basic formatting options using TextSections and SyntaxHighlighter. LazyTextEdit is licensed under the Apache 2.0 license (See LICENSE) If you have bug reports/feature requests etc please send an email to Anders Bakken <agbakken@gmail.com>