Why Choose Simple Data Cleaner?

The only UK data validation tool that processes everything in your browser. Your data never leaves your device — guaranteed.

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What Makes Us Different

100% Browser-Based Processing

Unlike cloud-based tools, your sensitive data never leaves your device. No uploads, no third-party servers, no data breaches. Perfect for healthcare, legal, and financial sectors.

GDPR Compliant by Design

Browser-based processing means you're automatically compliant. No data processing agreements needed, no third-party risk assessments. Your data stays on-premise.

Built for UK Data Formats

HMRC-compliant validation for UK phone numbers, postcodes, NI numbers, bank details, and email addresses. We understand UK data standards, not generic international formats.

Try Before You Buy

Test our tool with sample data on our free example page - no subscription required. See exactly how it works before committing. Transparent pricing, no hidden fees.

Much Lower Cost Than Competitors

We're priced far below enterprise data-cleaning tools. No per-seat fees, no hidden costs, no lengthy contracts. Transparent pricing that fits small teams and growing businesses — professional UK data validation without the enterprise price tag.

Browser-Based vs Cloud Data Cleaning

Feature	Simple Data Cleaner Browser-Based	Cloud-Based Tools
Data Privacy	Never leaves your device	Uploaded to servers
GDPR Compliance	Compliant by design	Requires DPA & risk assessment
UK Data Formats	HMRC-compliant	Generic formats
Internet Required	Yes (to load tool)	Yes (for uploads)
File Size Limits	Browser memory dependent	Server/plan limits
Setup Time	Instant — just load the page	Account creation required
Pricing	Very low-cost — a fraction of enterprise tools	Enterprise pricing, per-seat fees

Perfect For

Healthcare & NHS

Process patient data without uploading to third-party servers. Essential for NHS compliance and data protection.

Legal Firms

Clean client data while maintaining solicitor-client privilege. No data leaves your secure environment.

Financial Services

Validate customer data for FCA compliance. Process sensitive financial information securely.

HR Departments

Clean employee data without exposing PII to external services. GDPR-compliant processing.

Small Businesses

Affordable, transparent pricing. No enterprise contracts needed. Perfect for growing businesses.

Data Analysts

Clean data before analysis without compromising privacy. Export in CSV, Excel, or JSON formats.

Social Care Services

Manage service user and carer data with confidence. Councils, care providers, and support teams keep sensitive records private — no cloud uploads required.

Charities

Clean donor, beneficiary, and volunteer data without enterprise budgets. Low-cost validation that respects the sensitive nature of charitable work.

Third Sector

Social enterprises, community groups, and non-profits. Professional data validation at a fraction of commercial rates — built for organisations where every pound counts.

Ready to Try It?

See how browser-based data cleaning works with our free example page. No sign-up required.

Try Example Data View Pricing