CSV Filter

Filter CSV rows with plain rules like Country = UK and Age > 35. Supports contains, starts with, regex, empty checks, and/or and brackets. Keep or remove matches.

  • Free, no sign-up
  • Runs in your browser
  • Your data stays private

How to use the CSV Filter

  1. Paste your table.
  2. Write a rule such as Plan = Pro or Plan = Team.
  3. Copy the matching rows, or switch to the non-matching ones.

Why use this CSV Filter

  • Readable rulesWrite conditions in plain words with and, or and brackets.
  • Many operators=, !=, >, <, >=, <=, contains, starts with, ends with, matches /regex/ and is empty.
  • Number awareNumeric comparisons use values, so 9 is less than 10.
  • Keep or removeKeep the matches or remove them.

Frequently asked questions

How do I filter a CSV by a value?

Write a rule like Country = UK. Rows that match stay and the others are removed.

Can I combine conditions?

Yes. Use and, or and brackets, for example (Country = UK or Country = US) and Age >= 34.

How do I find rows with a missing value?

Use the rule Email is empty.

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