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100% Client-Side Privacy Zero Server Uploads Deterministic Foreign Keys

Browser-Based Data Anonymizer

Safely sanitize MySQL dumps, CSV exports, logs, and JSON payloads before handing them to contractors or staging environments. All regex operations run inside your browser’s Web Worker memory.

Quick Test:

Drag & Drop Your Data File

Supports .sql, .csv, .json, .log (Up to 50MB)

{{ currentFileName }}

{{ fileSizeFormatted }}
Ready

Masking Rules

Enable patterns to scrub

{{ totalActiveRulesCount }} Active
{{ stats.breakdown[rule.id] }}
Total Replacements {{ stats.totalReplacements.toLocaleString() }}
Lines Scanned {{ stats.totalLines.toLocaleString() }}
Process Duration {{ stats.durationMs }} ms
Execution Mode Web Worker

Sanitizing records with Web Worker...

{{ previewAnonymized }}
{{ previewOriginal }}
* Showing preview of the first 50 lines. The downloaded file contains 100% of rows.
Masked and validated completely in browser memory.
Enterprise & Production Support

Need Multi-Gigabyte Automated Database Sanitization?

Running a legacy PHP 5.6/7.x or Laravel application? Staging replicas often fail due to complex serialized PHP strings (s:16:...) or multi-GB database size limitations. We build custom CI/CD sanitization pipelines and secure legacy infrastructure without expensive rewrites.

Consult with Daniel Zend Certified • Top 3% Vetted

Why In-Browser Anonymization Is Critical

Avoid GDPR audit fines and credential leakage when passing test datasets to off-shore agencies or local environments.

GDPR & PCI-DSS Audit Immunity

Uploading client production dumps to cloud-hosted converters introduces third-party data processor liability. With browser Web Workers, your data never crosses the wire.

Deterministic Relational Keys

Standard random replacers break relational databases. Our deterministic salt hashing ensures user_id = 42 or [email protected] maps to the identical pseudonym across all foreign key tables.

Preserves SQL & CSV Schemas

Mask values without truncating column quotes or breaking syntax headers. Generates drop-in files ready for mysql -u root db < anonymized.sql execution.