Research Data Quality Platform

Clean data.
Faster insights.
Zero manual errors.

DataIngrid automates the tedious parts of survey data preparation — quality checks, SPSS syntax generation, and PRF stacking — so your team can focus on analysis.

Start for free See what's inside →
No credit card required SPSS-ready syntax output Collaboration built-in Secure & private
Tests passed
47 / 47
SPSS Syntax
Generated ✓
312 lines · 0 errors
PRF Loops
4 mapped
28 variables · ready
UPLOAD DEFINE SYNTAX DATA STACK ID VAR_01 VAR_02 STATUS 001 3 7 PASS 002 1 9 REVIEW 003 5 2 PASS
50+
Built-in QC test types
100%
SPSS-compatible syntax output
♾️
Variables & loops supported
0
Manual syntax errors

Everything your data team needs

From raw survey data to clean, analysis-ready output — all in one place.

Data QC

Define quality control tests against your survey variables — range checks, logic checks, skip patterns, and more. Generate validated SPSS syntax instantly.

PRF Stacking

Map once-only variables and loop structures to generate perfect SPSS PRF stacking syntax. Handles complex multi-wave survey designs with ease.

Data Cleaning

Identify duplicates, outliers, and inconsistent values across your dataset. Apply transformations and recode rules with automatic syntax generation.

Data Tabulation

Build custom cross-tabulation templates and generate frequency tables, banner specs, and summary reports — ready for client delivery.

From variables to syntax in minutes

A structured, repeatable process that eliminates rework.

1

Upload Variables

Paste or upload your variable list. DataIngrid parses names and labels automatically.

2

Configure Tests

Choose from 50+ QC test templates. Map variables to conditions with a guided form.

3

Validate in Real-time

Instant feedback as you build — broken references and logic conflicts flagged immediately.

4

Generate & Download

One click generates clean, commented SPSS syntax. Copy or download instantly.

Systematic quality control, automated

Stop writing SPSS syntax by hand. Define your checks once, generate perfectly formatted code every time.

  • Range and value validity checks with custom min/max
  • Logic and skip pattern enforcement across variables
  • Exclusive, mandatory, and grid response validation
  • Multi-punch and single-punch consistency checks
  • Missing value and filter condition tests
  • Syntax preview updates as you edit — no surprises
  • Per-test status tracking (pending / in progress / done)
  • Folder organisation and project versioning
Try Data QC →
qc_syntax_output.sps
* ────── DataIngrid | Data QC ─────
* Project: Wave 3 Tracker — Q4 2025
* Tests: 47 | Generated: 2025-04-08
COMPUTE err_Q1_range = 0.
IF (Q1 < 1 OR Q1 > 5) err_Q1_range = 1.
COMPUTE err_Q2_skip = 0.
IF (Q1 NE 3 AND Q2 NE -1) err_Q2_skip = 1.
COMPUTE err_Q5_grid = 0.
IF (Q5_1 EQ -1 AND
Q5_2 NE -1) err_Q5_grid = 1.
EXECUTE.

* ── Error summary ────────────────
FREQUENCIES VARIABLES =
err_Q1_range err_Q2_skip err_Q5_grid
/ ORDER = ANALYSIS.
EXECUTE.
Input — multi-wave survey structure
VariableWave 1Wave 2Wave 3
Gender once-only
Age once-only
Satisfaction SAT_W1SAT_W2SAT_W3
Likelihood LIK_W1LIK_W2LIK_W3
↓ DataIngrid PRF Stacking ↓
Output — stacked dataset syntax
DATA LIST FREE
  / Gender Age Wave SAT LIK.
BEGIN DATA
  /* Wave 1 records */
  1 34 1 SAT_W1 LIK_W1
  /* Wave 2 records */
  1 34 2 SAT_W2 LIK_W2
END DATA.

Complex panel data, simplified

Multi-wave, multi-loop survey structures mapped visually — correct SPSS PRF syntax generated with zero manual effort.

  • Visual loop mapping — drag variable groups into waves
  • Once-only variable handling across all loops
  • Unequal loop count detection and flagging
  • Live validation — deleted variables highlighted everywhere they're used
  • Multi-loop support with unlimited variables per loop
  • Instant syntax preview with error banners
Try PRF Stacking →

Built for research teams

The gap between survey collection and analysis is full of manual, error-prone work. DataIngrid closes it.

10× faster syntax

What takes hours in a text editor takes minutes in DataIngrid.

🛡

Error-free output

Built-in validation catches broken references before you ever download.

👥

Team collaboration

Share projects, assign roles, and review work together in real time.

🗂

Organised projects

Folders, versioning, and status tracking keep every study in order.

🔒

Secure by design

Single-session enforcement, role-based access, and audit logging built in.

📊

SPSS-native

Output is production-ready — paste directly into SPSS and run.

Ready to spend less time on syntax
and more on insights?

Create your free account and run your first QC project in under 10 minutes.

Create free account Sign in →