About
About DiffQuery
DiffQuery is a browser-based comparison workspace for people who need to review changes in documents, code, text, and images without setting up a desktop tool.
What the site provides
The site focuses on practical comparison tasks: checking PDF or DOCX revisions, reviewing code or text changes, and inspecting differences between image files. The goal is to make before-and-after review fast enough for everyday work while keeping the workflow understandable for first-time visitors.
Browser-side workflow
DiffQuery is designed around browser-side processing where possible. For document and text review, users can load two versions, run a comparison, and inspect additions, removals, and unchanged content in the page.
Who it is for
DiffQuery is useful for reviewers, developers, writers, QA teams, legal and operations teams, and anyone who needs a quick way to understand what changed between two versions.