What this tool does
Text Diff: free online Text tool with clear controls, private processing where supported and verifiable results.
Input and output
Compare text: text you paste into the page → the Text Diff result, which you can copy and download when the tool produces a file
How to use Text Diff
- Provide text you paste into the page.
- Fill in Original text.
- Fill in Changed text.
- Press "Compare text" and review the result in the panel on the right.
- Download or copy the Text Diff result, which you can copy and download when the tool produces a file.
Settings
Privacy and limitations
- Text Diff runs entirely in your browser: the input is not uploaded, so it never leaves your device.
- Results depend on valid input and on the limits declared by each field above; this page does not promise a fixed processing time or file size.
Frequently asked questions
- Is my data uploaded when I use Text Diff?
- No. This tool runs entirely in your browser, so the input stays on your device and is not uploaded.
- Which input does it accept?
- It works with text you paste into the page.
- What do I get back?
- After you press "Compare text" the result panel shows the Text Diff result, which you can copy and download when the tool produces a file, which you can copy or download.
- Can I change the settings?
- Yes. The page exposes Diff view (Inline, Side by side); Ignore whitespace (Yes, No); Ignore case (Yes, No).
