Turn messy data into clean operations.
Janitor.ai is an AI-powered data cleaning tool that removes duplicates, normalizes phone numbers and emails, and standardizes spreadsheets, CRM exports, and product catalogs — automatically.
Active Cleanup Run
acme_crm_export_q1_2025.csv
Total Rows
14,832
Cleaned
13,941
Duplicates
712
Flagged
179
Rows Cleaned
Duplicates Removed
Missing Values Fixed
Janitor.ai Features
Powerful data cleaning tools for every use case
From fuzzy-match deduplication to AI-assisted field normalization — all in a single workflow.
Duplicate Detection
Fuzzy-match and exact-match deduplication across rows, emails, product SKUs, and customer records. Configurable similarity thresholds per field.
Schema Mapping
Automatically detect and map inconsistent column headers across multiple source files. Merge and normalize schemas with one click.
AI-Assisted Field Cleanup
LLM-powered suggestions for fixing capitalization, abbreviations, phone formats, addresses, and free-text anomalies at scale.
Product Catalog Normalization
Standardize product titles, descriptions, categories, and attributes. Detect missing images, prices, and required feed fields.
Inventory Anomaly Alerts
Flag negative stock values, implausible reorder quantities, and supplier feed mismatches before they reach your ERP or storefront.
Export to CSV / Excel / API
Download cleaned data as CSV or XLSX, or push clean records directly to your CRM, warehouse, or downstream system via REST API.
Data Cleaning Use Cases
AI data cleaning for every type of business data
Whether you're running ecommerce, managing a supplier network, or keeping CRM data healthy — Janitor.ai has a workflow for you.
Ecommerce Catalog Cleanup
Normalize product titles, merge duplicate SKUs, fill missing attributes, and standardize category taxonomies across supplier feeds and internal exports.
CRM Deduplication
Deduplicate contact and account records using name, email, phone, and company fuzzy matching. Merge winner selection keeps the most complete record.
Warehouse / ERP Data Quality
Detect and flag anomalies in warehouse stock levels, unit-of-measure mismatches, and reorder logic inconsistencies before sync to your ERP.
Supplier Feed Normalization
Ingest multi-supplier product feeds in any format and output a single standardized feed with consistent schema, units, and pricing conventions.
Finance & Operations Reporting Hygiene
Clean GL codes, cost center labels, vendor names, and currency fields in exported reports to ensure accurate roll-ups and dashboards.
Don't see your use case?
Custom data pipelines on request
We support custom schemas, multi-source merges, and scheduled batch jobs via API for Enterprise accounts.
Sample Cleanup Report
From raw to reliable in seconds
Janitor.ai shows you exactly what changed and why — with a full audit trail on every run.
Customer Record — CRM Export
Before
Name
acme CORP inc.
j.smith@acme
Phone
(415)555 0192
Country
usa
After
Name
Acme Corp Inc.
j.smith@acme.com
Phone
+1 (415) 555-0192
Country
United States
Product SKU — Catalog Feed
Before
SKU
BLU-TSHRT-M
Price
29.9
Category
clothng > tops
Stock
-3
After
SKU
BLU-TSHRT-M
Price
$29.90
Category
Clothing > Tops
Stock
0 (⚠ anomaly flagged)
How Janitor.ai Works
Three steps to clean, reliable data
A purpose-built interface for data operations teams — not a generic spreadsheet tool.
Upload & Analyze
Drop in any CSV or Excel file and get an instant data quality report — schema detected, anomalies flagged, duplicates estimated.
Supported formats
CSV, XLSX, TSV, JSON
Max file size
500 MB
Detection time
< 3 seconds
Screenshot: Upload & Analyze
Product screenshot placeholder
Configure Cleanup Rules
Apply pre-built rules or create custom ones. Chain conditions, set field-level thresholds, and preview changes before committing.
Rule templates
40+ built-in
Custom rules
Unlimited
Preview rows
100 before commit
Screenshot: Configure Cleanup Rules
Product screenshot placeholder
Export & Integrate
Download cleaned files or push directly to Salesforce, HubSpot, Shopify, or any system via our REST API or Zapier connector.
Export formats
CSV, XLSX, JSON, Parquet
Integrations
20+ native
API access
Growth + Enterprise
Screenshot: Export & Integrate
Product screenshot placeholder
Changelog
Recent updates
Improved fuzzy-match speed by 40% on datasets over 500k rows.
Added AI-assisted field suggestions for address and phone normalization.
New Excel (.xlsx) export with formatting preserved and color-coded change log.
Security & Privacy
Your data stays yours — always
Janitor.ai is built for enterprise-grade data handling. We never train models on your data, and we never share it.
SOC 2 Type II
Audited annually. Controls verified by an independent third party.
GDPR Compliant
Full GDPR compliance with EU data residency options and DPA available.
Data Encryption
AES-256 at rest, TLS 1.3 in transit. Keys managed per-customer.
No Model Training
Your uploaded data is never used to train AI models. Zero retention by default.
Need a security review or custom DPA?
Our security team responds within one business day for Enterprise inquiries.
Ready to see it work on your data?
Upload a sample CSV and we'll send you a free cleanup report — no credit card required.