Compare text for free
See differences at a glance. Bring the best parts together in a new version. Keep text sources nearby while you work.

Open, drag, paste…
Comparing text should not feel like preparing a project. Open a file, drag it in, or paste what you have.
Each piece is collected in the sidebar, ready to move to either side of the comparison whenever you need another point of view.
Merge without losing the thread.
Open any side-by-side comparison in a three-pane merge tool. Choose the parts you want, edit the result directly, and keep the relationship between all three versions visible.
Line-level changes remain highlighted, growing and shrinking as you work. Word differences update as you type.

Useful from the first copy & paste.
Brilliant
“I've been looking for a text comparison app for ages that works well, looks good and doesn't cost an arm and a leg and this exceeds all my expectations.”
Nice and simple
“Thanks for making this app, it’s exactly what I was looking for. I can easily make a comparison just by pasting text directly into the app.”
Great tool
“Use this to compare both text and code. Clean UI and overall a great little program to have in the toolbox.”
Want to diff code & resolve conflicts?
JuxtaText’s bigger cousin, JuxtaCode, does everything mentioned here and adds full support for Git with commit browsing and search, branch comparison, file history, merge-conflict resolution, a command-line tool, and Git client integrations. It’s JuxtaText for code :)