Clean Real Estate Lead Lists — CSV Editor for Agents

Real estate agents accumulate leads from many sources — Zillow, Realtor.com, open house sign-in sheets, Facebook ads, website forms, and referral partners. The result is usually a messy spreadsheet with duplicates, invalid emails, inconsistent formatting, and contacts from months or years ago.

This CSV editor lets you upload your combined lead list, clean it up in a few clicks, and export a file ready for import into Follow Up Boss, kvCORE, LionDesk, or whatever CRM you use. All processing happens in your browser — your clients' personal information never touches a server.

In real estate, every bad contact in your database wastes time and money. Invalid emails bounce in your drip campaigns, hurting deliverability for your entire list. Duplicate leads mean your ISA or team members may contact the same prospect multiple times — creating a poor impression. Outdated contacts waste call time.

Most agents combine leads from five or more sources over the course of a year. Without regular cleanup, the database becomes bloated with duplicates and dead contacts. A quarterly cleanup — export, clean with this tool, re-import — keeps your CRM lean and your outreach effective.

For teams, clean lead data also enables better assignment and routing. When the same lead appears three times under slightly different names, your round-robin assignment gives three agents the same contact.