Transform your charity’s data quality in minutes, not days
The Data Quality Checker helps UK charities improve data quality quickly and confidently. Upload CSV or Excel files, and the tool detects field types, flags issues, and provides actionable insights. Like an MOT for your data, it scores completeness, consistency, validity, uniqueness, and timeliness, so you can see what needs attention at a glance.
Built for charity professionals, by data experts
Designed for database managers and fundraisers, the tool requires no technical skills. It guides you through type review, pre-processing, and quality assessment with clear explanations. All processing happens in your browser—your data never leaves your computer, meeting GDPR and data protection requirements. You stay in control of sensitive donor and beneficiary information.
From insights to action
Beyond identifying problems, the tool helps you fix them. Use built-in cleaning options to standardise formats, remove duplicates, and normalise data. Export detailed reports in Excel or PDF to share with your team or trustees. With field-by-field analysis and full distinct value lists, you can drill down into specific issues and make informed decisions about your data.
Trusted by Actually Data Analytics
Actually Data Analytics specialises in data solutions for the UK charity sector. We understand the challenges of managing donor databases, fundraising records, and beneficiary information. The Data Quality Checker reflects our commitment to making data management accessible, secure, and effective for charities of all sizes. Start improving your data quality today, because better data means better outcomes for the causes you support.
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