Question 1

Is Janitor.ai free to use?

Accepted Answer

Yes. Janitor.ai offers a free in-browser CSV cleaning tool with no account or credit card required. It supports duplicate removal, phone number normalization, email standardization, whitespace trimming, and more. Paid plans start at $49/month for higher volume and automation features.

Question 2

What is Janitor.ai?

Accepted Answer

Janitor.ai is an AI-powered data cleaning and deduplication platform. It helps business teams clean spreadsheets, CRM exports, product catalogs, and inventory data by automatically removing duplicates, normalizing formatting, fixing errors, and standardizing fields at scale.

Question 3

What file formats does Janitor.ai support?

Accepted Answer

Janitor.ai supports CSV, TSV, Excel (.xlsx, .xls), JSON, and Parquet files. The free tool accepts CSV files up to 5MB. Paid plans support files up to 500MB (Growth) or over 1GB (Enterprise).

Question 4

How does Janitor.ai handle data privacy?

Accepted Answer

All uploaded data is encrypted at rest with AES-256 and in transit with TLS 1.3. Uploaded files are automatically deleted after your plan's retention window. Janitor.ai never uses your data to train AI models. Enterprise customers can request a Data Processing Agreement and EU data residency.

Free CSV Cleaner