v0.7.0

2023-02-21

Diffing text is finally a possibility. We use the Myers diff algorithm to determine text changes. The text view's layout has been inspired by vimdiff which is used by software developers to compare source code.

Please note that extracting text accurately from a PDF is pretty much impossible so there may be some formatting errors.

Add Text comparison mode

Add progress text when generating diffs

v0.6.0

2023-01-20

We have rewritten the frontend of the application in SwiftUI. The rewrite has also allowed us to use native keyboard shortcuts. UI interactions should feel much smoother and appear more native.

Rewrite UI Swift and SwiftUI

Toolbar added

Zoom in/out using keys cmd + and cmd -

v0.5.0

2022-11-22

We're getting closer to a fully functioning application. The ability to zoom means users can now catch badly compressed images.

Zoom in/out using keys "a" and "z"

Load and Save diffs

Refactor user interface code

v0.4.0

2022-10-01

This release focuses on improving the core of the product. The overlay option now uses the "difference" blend mode which works well for spotting item misalignments.

Improve Sub image algorithm

5x faster diff generation

Use difference blend mode

v0.3.0

2022-08-10

It's starting to feel like a real application. Previous releases used the command-line interface.

Support both Intel and Apple silicon

Add a GUI