CSV cleanup tool with preview and purchase workflow. Normalizes messy data, fixes encoding issues, delivers ready-to-use datasets with minimal effort.
Overview
SimpleDataFix.com is a web-based tool designed to clean and normalize messy CSV files, commonly used for mailing lists, imports, and customer data.
Users can upload a CSV file and instantly preview a cleaned version of the data before committing to a purchase. This preview-first approach builds confidence by showing exactly how the data will be transformed.
The system applies automated cleanup rules to normalize headers, standardize email addresses and phone numbers, and flag potential issues in a dedicated notes column, allowing users to quickly identify and resolve problem records.
To support a smooth workflow, cleaned files are generated before checkout and delivered through a WooCommerce-powered purchase process. Files are stored temporarily and automatically deleted after 24 hours to ensure privacy and system efficiency.
The result is a simple, reliable tool that turns inconsistent data into clean, usable datasets with minimal effort.
Key Features
- Preview-First Cleanup Workflow:
Users can upload a CSV file and instantly preview a portion of the cleaned output before purchasing, reducing risk and building confidence in the results. - Automated Data Normalization:
Standardizes common fields such as headers, email addresses, and phone numbers to ensure consistency across datasets. - Intelligent Error Detection:
Identifies invalid or inconsistent data and logs issues in a dedicated notes column, allowing users to quickly review and correct problem records. - Robust Character Encoding Correction:
Detects and fixes common encoding issues (e.g., “José” → “José”) using multiple correction strategies, resolving the vast majority of real-world text encoding problems. - Flexible Handling of Real-World Data:
Designed to work with inconsistent column names and formats, applying cleanup logic based on detected field types rather than rigid schemas. - Seamless Purchase & Download Flow:
Cleaned files are generated before checkout and delivered through a WooCommerce-powered purchase process, ensuring reliability and fast access after payment. - Automated File Lifecycle Management:
Uploaded data is deleted immediately after processing. Processed files are stored temporarily and automatically deleted after 24 hours to allow time for customer download.
Result
- Simplified the process of cleaning and preparing CSV data for import or distribution
- Reduced manual cleanup time by automating normalization, validation, and error detection
- Increased user confidence with a preview-first workflow before purchase
- Delivered a reliable, self-service tool that handles messy, real-world data with minimal effort
Tech Stack
- WordPress (Custom Plugin)
- WooCommerce (Payment & Delivery Integration)
- PHP
- MySQL
