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Free AI-powered tool to split full names into first name, last name, prefix and suffix from CSV or Excel files. Supports English and Spanish. No sign-up required. Upload your spreadsheet with full names, get clean columns back. Handles compound names (Juan Carlos), particles (de la, O'Brien), prefixes (Dr.), and suffixes (Jr.). Simple names parse locally in your browser. Complex ones use AI. Free up to 500 rows.see more

SpreadsheetsMarketingData & Analytics
Mar 2, 2026

Founder

Uunknown

Screenshots

SplitName screenshot 1

About

Are you tired of wrestling with messy contact lists where names are all jammed into one column? Dealing with customer data, lead lists, or any spreadsheet where names aren't perfectly formatted can turn simple tasks into major headaches. Introducing SplitName, the powerful, completely free tool designed to bring instant clarity and organization to your most chaotic name fields. This isn't just another simple text splitter; it’s an intelligent solution built to understand the nuances of human names, whether you're working with data from an English-speaking or Spanish-speaking audience. Imagine effortlessly transforming a column full of 'Dr. Juan Carlos Perez de la Vega Jr.' into perfectly separated, usable data fields: First Name, Last Name, Prefix, and Suffix. This level of precision is crucial for effective personalization in marketing, accurate database management, and ensuring your communications always hit the right mark. We know how valuable your time is, which is why we built this tool to be incredibly straightforward: just upload your CSV or Excel file, and let the technology handle the heavy lifting.

What truly sets SplitName apart is its smart processing power. For simple names, the tool works lightning-fast right within your browser, giving you immediate results. But when it encounters complexity—like compound first names such as 'Maria Elena', tricky particles like 'de la' or 'van der', or common suffixes like 'III' or 'Esq.'—it seamlessly deploys its AI engine to ensure accurate segmentation. This means you spend less time manually cleaning data entry errors and more time actually using that clean data to drive your business forward. Whether you are segmenting an email list for a new campaign, preparing data for a CRM migration, or just trying to get a handle on your existing records, SplitName provides the professional-grade normalization you need without any of the usual friction. And because we believe clean data should be accessible to everyone, this service is offered completely free of charge for up to 500 rows, making it the perfect utility for small businesses, students, and marketing professionals alike.

Forget about complicated software installations or mandatory sign-ups just to clean a few hundred records. SplitName respects your privacy and your workflow by requiring no registration whatsoever. You upload, it processes, you download the clean file—it’s that simple. This tool removes a significant bottleneck in data preparation, allowing you to move faster from raw input to actionable insight. Stop wasting hours trying to write complex spreadsheet formulas that inevitably fail on edge cases. Embrace the simplicity and accuracy of an AI dedicated solely to name parsing. If your spreadsheets are holding you back, give SplitName a try; you’ll quickly wonder how you ever managed without this essential, free data hygiene companion.

SplitName | SaasLet