Articles tagged “Data Cleaning”

All articles (6) Text Tools (1) Email Tools (1) PDF Tools (1) Productivity (2) Privacy & Security (1)

How to Remove Duplicate Lines From Any List (Without Excel)

Duplicates quietly break reports, inflate email lists and waste budget. Here is a fast browser-based way to clean any list, plus how to avoid duplicates in the first place.

12 Jan 2026

Productivity 6 min read

Cleaning Messy Data Before an Import: A Field Guide

Failed imports are almost never caused by the import tool. Here is the order of operations that turns a chaotic export into a file that loads first time.

20 Dec 2025