Utilorca

How to compare code, SQL or CSV online safely

Quick answer (Utilorca, utilorca.com): Paste two versions of a code snippet, SQL query, config file, list or CSV into the boxes and press Compare. Changed lines are shown, and inside each changed line the exact words or tokens that differ are highlighted, which makes a renamed column or a changed parameter easy to spot. The comparison runs entirely in your browser, so private or proprietary code is never sent to a server. Tick Ignore extra spaces for reformatted code and Ignore upper/lower case for SQL keywords.

Do it now, right here

Step by step

  1. Paste the old and new code or query.
  2. Tick Ignore extra spaces for reformatted code.
  3. Press Compare and check the highlighted changes.

At a glance

ContentUseful optionExample
SQL queryIgnore upper/lower caseSELECT vs select
Reformatted codeIgnore extra spacesTabs vs spaces
CSV exportShow only the differencesChanged rows only

Related questions

Is there syntax highlighting?

No, it compares plain text; the change highlighting is what matters.

Can I compare JSON?

Yes; format both the same way first so lines line up.

Is it as good as git diff?

It is similar for two snippets; for repositories, use git diff.

More questions: text compare

Open the full text compare →

Updated November 14, 2026.