Text Diff
Compare two blocks of text line by line.
Runs entirely in this tab. Nothing is uploaded.
Result
Frequently asked questions
How does it compare?+
Line by line, using a longest-common-subsequence match. Lines prefixed with - were removed and + were added.
Can it compare files?+
Paste the contents in. Nothing is uploaded either way.
Does it compare word by word or line by line?+
Line by line, using a longest-common-subsequence match. A line with a single word changed shows as one line removed and one line added, rather than highlighting the word inside it.
Can it ignore whitespace or letter case?+
No — the comparison is exact, so a change in indentation shows up as a difference. If that gets noisy, normalise both sides first, for example by running them through the Case Converter.
Tools that pair with Text Diff
- Base64 Encode / DecodeConvert text to Base64 and back, UTF-8 safe.
- JSON FormatterFormat, minify, validate and sort JSON keys.
- Hash GeneratorSHA-256, SHA-1, SHA-384 and SHA-512 digests.
- UUID GeneratorGenerate v4 UUIDs, one or fifty at a time.
- URL Encode / DecodePercent-encode URLs and query strings, or decode them.
- Timestamp ConverterUnix timestamps to dates and back, seconds or milliseconds.