Data & CSV Utilities
Free Tools for Migration Teams
We built these secure, browser-based utilities to help implementation specialists solve specific data problems instantly. No login required.
CSV Validator & Cleaner
Instantly check CSV files for missing values, invalid emails, and duplicates. Download clean files in one click.
PII Anonymizer
Securely scramble sensitive data (Emails, SSNs) while keeping valid formats for testing.
CSV Combiner
Merge multiple CSV files into one master file. Auto-aligns headers and adds filename tracking.
CSV Merger (Joiner)
Perform VLOOKUP-style joins on two CSV files. Supports Left Join and Inner Join with key matching.
JSON to JSONL Converter
Convert JSON arrays to New-line Delimited JSON (JSONL) and back. Essential for logging and data streaming.
JSON Formatter & Editor
Visualize, edit, and clean large JSON files. Features an interactive tree view with smart search and subtree copying.
CSV Diff (What Changed?)
Upload two versions of a CSV file and instantly see what changed: added rows, removed rows, and modified cells.
Full Access for 30 Days
Try DataFlowMapper for 30 days. If it's not the right fit, we'll refund you, no questions asked.
1-on-1 Onboarding & Support
Tailored setup so the workbench fits your team’s onboarding workflow.
Live in Your First Week
Build your first template on day one. By week one, real client files are running through it.
AI workbench for client data onboarding. Built for implementation teams at vertical SaaS.
Book WalkthroughNewsletter
Get the latest updates on product features and implementation best practices.