Secure Online Diff Checker & Text Comparison Tool
Paste your two text inputs below to see a line-by-line comparison of the differences. Your data is processed in your browser and is never uploaded.
How to Compare Two Text Files Online
Finding the exact differences between two versions of a document or code block can be frustrating. Pixedra makes it instant.
- Paste Original Text: Copy your first version into the left panel.
- Paste Modified Text: Copy the new version into the right panel.
- Click Compare: Our tool instantly highlights every changed character, word, or line.
- View Differences: Red highlights indicate deletions; Green highlights indicate additions.
Why Use Pixedra Diff Checker?
Unlike other tools, Pixedra focuses on Security and Speed.
100% Privacy (Client-Side Processing)
Most comparison tools upload your sensitive contracts or code to a cloud server. Pixedra does not. The comparison logic runs entirely in your web browser using JavaScript. Your data never leaves your device.
Auto-Save & Session Restore
Accidentally closed the tab? Don't worry. We save your text locally in your browser so you can pick up right where you left off.
Support for All Formats
Whether you are comparing raw Code (HTML, CSS, JS), JSON data, or standard Documents, our engine detects and formats the differences clearly.
Who Needs a Text Comparison Tool?
Developers & Programmers
Quickly check what changed in a code commit without using Git via command line. Great for comparing Minified vs. Unminified code.
Writers & Editors
Compare an original draft with an edited version to see exactly what changes were made to the article.
Legal Professionals
Compare two versions of a contract to ensure no unauthorized clauses were slipped in.