Google Sheets Duplicate Finder

Find duplicate values in a public Google Sheet column instantly. Clean listing data before you publish — free, no signup.

Public Google Sheet URL

Sheet must be shared as Anyone with the link. Pick a column to scan for duplicate values and matching row numbers.

Three steps. Zero friction.

Paste, generate, copy — no account required for most tools.

Anyone with the link can view.

We scan for duplicate values and list row numbers.

Fix dupes in Sheets, then sync to Row.so.

Free tool

Sheets to Directory

Convert a public Google Sheet into a live directory preview with listing cards. Free Sheets to directory tool — no signup required.

Free tool

Sheet Template

Download a free Google Sheets template for directory listings, then validate columns, URLs, logos, and duplicates before you publish.

Free exporter

Sheets Export

Export a public Google Sheet to CSV, XLSX, TSV, PDF, or JSON instantly. Free Google Sheets export tool — no signup.

Free AI tool

Sheets Formulas

Generate Google Sheets formulas with AI or copy ready-made templates for UNIQUE, FILTER, slugify, VLOOKUP, and more. Free tool.

Launch today, charge for listings, keep 100% — no CMS, checkout, or hosting to stitch together.