πŸ“Š
πŸ“Š

Compare Data and CSV Files

Spot differences between two versions of exported data, CSVs, logs, or configuration.

Nid oes angen mewngofnodi
Context:
Original (A)
Modified (B)
+3 addedβˆ’2 removed2 unchanged
Diff
+The quick brown fox leaps over the lazy dog.
βˆ’The quick brown fox jumps over the lazy dog.
Pack my box with five dozen liquor jugs.
+How amazingly quick daft zebras jump!
βˆ’How vexingly quick daft zebras jump!
The five boxing wizards jump quickly.
+Now is the time for all good men.

Data tips

πŸ“Š

Paste two versions of a CSV or JSON export to find which rows or fields were added, changed, or removed between exports.

πŸ”

Server logs: compare two log snapshots to identify new error lines, missing entries, or changed counts.

βš™οΈ

Config files: diff two versions of your nginx.conf, docker-compose.yml, or .env to see exactly what changed between deployments.

πŸ’‘

Use "Ignore whitespace" to ignore formatting differences (extra spaces, tabs) and focus purely on data value changes.

Sut Mae'n Gweithio

1
Ewch i mewn
Enter your data into the tool above. Everything stays local to your browser.
2
Proses
The tool processes your data instantly in your browser using JavaScript. No server, no waiting.
3
Lawrlwythwch
Get your result instantly. Nothing is stored after you leave the page β€” complete privacy.

Pam defnyddio ein un ni?

βœ“Hollol rhad ac am ddim - dim costau cudd, byth
βœ“Nid oes angen cyfrif, e-bost na mewngofnodi
βœ“Nid yw ffeiliau byth yn gadael eich dyfais
βœ“Dim cyfyngiadau maint ffeil o gwbl
βœ“Dim dyfrnodau ar unrhyw allbwn

Also check out…

Cwestiynau Cyffredin