Test CSV, XML and SQL faster – without spreadsheet chaos
Run interface and data tests per project – check, document and repeat cleanly. For testers, consultants and integration projects: data checks in minutes, not manually.
| id | name | status | |
|---|---|---|---|
| 1 | Max Müller | max@example.com | active |
| 2 | Anna Schmidt | anna@test.de | pending |
| 3 | Tom Berger | tom@firma.com | active |
MyInterfaceData combines tools for data validation, data transformation and interface testing in a shared workspace. Instead of using separate solutions for CSV checking, mapping, SQL test data, webhooks or mock endpoints, power users and teams handle integration tasks per project in one place – traceable, reproducible and without local setup.
Projects, not single scripts
All checks and generators bundled per project – results reproducible and documented.
Ready to use instantly
No setup, no installation – open the browser, upload data, get results.
Flexibly extensible
From free CSV checks to test data generators, webhooks and IO endpoints as add-ons.
🔍 Tool Demo: CSV Comparison
Try the CSV comparison live – with pre-filled sample data from two systems.
CSV Compare
Compare two CSV files with identical structure. Ideal for comparing settings from different systems (e.g. test vs. production).
All Tools at a Glance
Check & validate CSV
Automatically check required fields, data types and formats – spot errors instantly.
Generate barcodes
EAN, QR code, Code 128 and more – create single barcodes or generate from CSV files.
Test ZPL labels
Enter ZPL code and instantly preview the label – no printer needed.
Data Validation
Email, IBAN, postal codes, phone numbers and more – check data quality automatically.
XML & JSON Mapping
Transform CSV data into structured XML or JSON formats – with reusable profiles.
Compare CSV files
Compare two CSV files row by row and visualise differences.
Generate SQL test data
Generate INSERT statements from CSV – perfect for database testing.
Logs
All activities and results logged transparently – ideal for audits and error analysis.
Data Flow Runner
Test data flows end-to-end: validate CSV, transform and send to endpoints – all in one run.
Test Data Generator
Generate realistic test data for CSV, JSON, XML or SQL – fully automatic based on field rules.
IO Mock Endpoints
Create REST endpoints in seconds – ideal for interface testing without a backend.
Webhook Tester
Receive, inspect and debug incoming webhooks – in real time.
Use cases for data integration
Learn how myinterfacedata is used in typical integration and testing scenarios.
Convert CSV to XML or JSON
Convert CSV files to XML or JSON for ERP and WMS integrations.
Open CSV converter →Generate SQL INSERT statements from CSV
Generate executable SQL statements from CSV data for database testing and imports.
Open SQL generator →Compare two CSV files online
Identify differences between two CSV files – ideal for system comparisons and data migrations.
Open CSV comparison →Mock API endpoints for integration testing
Simulate API endpoints and run integration tests without a real target system.
Open mock endpoints →Generate test data and test webhooks
Generate structured test data for APIs and inspect incoming webhooks.
Open test data generator →Simple, transparent pricing
Start for free – upgrade when you need more.
Free
CSV check, barcodes, ZPL viewer
Pro
All tools, profiles, CSV compare
Pro+
Everything in Pro + SQL & XML without limits
See the Tools in Action
Sign up for free and use ZPL Viewer, Barcode Generator and more – right in your browser.
