Text Diff for Lawyers
A filing deadline is two hours away and the court portal silently rejects anything over the size cap. If you work as one of the lawyers, you have been there. Confileo's Text Diff tool highlights every difference between two pieces of text — free, in your browser, with your files deleted automatically the moment you are done.
Start Using Text Diff NowWhy Lawyers use Text Diff
Day to day, lawyers handle case files, signed contracts, court exhibits, discovery documents, affidavits and client agreements — exactly the kind of files this tool is built for.
- Assembling dozens of exhibits and pleadings into a single, court-ready bundle with consistent pagination.
- Reducing a multi-hundred-page discovery set to a size the e-filing system will actually accept.
- Permanently removing privileged or personal information before disclosure — not just hiding it.
- Guaranteeing that a document a client receives can no longer be altered.
How to text diff in 3 steps
- 1Paste the original text on one side.
- 2Paste the new version on the other.
- 3See every addition and deletion highlighted instantly.
Built for the way lawyers work
- ✓Files never leave for a third-party server you cannot vet — they are processed and deleted.
- ✓Redaction removes the underlying text, not just a black box over it.
- ✓No account, no data retention, no exposure of privileged client material.
Text Diff — Frequently asked questions
Is Text Diff free for lawyers?
Yes. Files never leave for a third-party server you cannot vet — they are processed and deleted. There is no signup, no trial and no watermark on your files.
What kind of files can lawyers use Text Diff for?
Text Diff works with the documents lawyers handle every day — case files, signed contracts, court exhibits, discovery documents, affidavits and client agreements. A common case: Assembling dozens of exhibits and pleadings into a single, court-ready bundle with consistent pagination.
Can it compare long documents?
Yes. Paste large blocks of text and every change is highlighted line by line.
Is my text uploaded anywhere?
No. The comparison runs in your browser; nothing is sent to a server.
How do I compare two versions of a text or document?
Paste the original on one side and the new version on the other, and every addition and deletion is highlighted instantly.
Does it highlight small changes like a word or symbol?
Yes. Differences are highlighted line by line, including the smallest edits between the two texts.
What is text comparison used for?
Reviewing contracts before and after edits, tracking changes in code or articles, and confirming differences between versions.
Can it compare code or formatted text?
Yes. Paste plain text or code and the line-by-line diff shows exactly what changed.