How are AI features priced?

AI features are included in every plan at no additional cost. We don't charge per-token or add AI surcharges.

Yes, all our products come with robust REST APIs, webhooks, and SFTP integration options for enterprise workflows.

Where is data processed?

Data is processed securely in US-based data centers with SOC 2 Type II compliance, AES-256 encryption, and full audit logging.

Can I try before I buy?

Yes, most of our products offer free trials or free tiers so you can evaluate before committing.

What kind of support do you offer?

We offer email support for all plans, with priority support and dedicated account managers for higher tiers.

CSV File Splitter

Split large CSV files into smaller, manageable chunks in seconds. Headers preserved in every file. 100% browser-based.

Split Your CSV Now

No account required - Start instantly

Split CSV Files Without Limits

Large CSV files cause headaches. CRM imports cap at 5,000 rows. Email attachments max out at 10 MB. Excel crawls to a halt past 100,000 records. The solution is splitting your CSV into smaller files.

Our CSV splitter runs entirely in your browser. Upload your file, set the row limit per chunk, and download the split results. Every output file includes the original header row, so each piece is ready for immediate use.

No data leaves your computer. No account required. No limits on file size or number of splits.

Built for Large CSV Files

Professional splitting with zero setup

Header Preservation

Every split file includes the original header row. No manual copy-paste.

Custom Row Limits

Set any row count per file: 1,000, 5,000, 50,000 — your choice.

100% Private

Files never leave your browser. Safe for sensitive data and customer records.

Instant Download

Download individual chunks or all files as a ZIP archive.

No Size Limits

Process files with millions of rows. Limited only by your browser memory.

Delimiter Support

Works with comma, semicolon, tab, and pipe-delimited files.

How to Split a CSV File

Three steps, no software install

Upload Your CSV

Drag and drop or click to select your CSV file. Supports any file size.

Set Row Limit

Choose how many rows each output file should contain (e.g., 5,000 rows per file).

Download Split Files

Click split and download your chunked files. Each includes the header row.

Try It Now - Free

Common CSV Splitting Use Cases

CRM imports — Split large contact lists for Salesforce, HubSpot, or Zoho row limits

Email marketing — Break subscriber lists into segments for batch email sends

Database migrations — Import large datasets in manageable batches

Data distribution — Divide task lists or lead sheets among team members

Accounting — Split transaction exports for QuickBooks or Xero import limits

E-commerce — Chunk product catalogs for Shopify or WooCommerce bulk uploads

CSV Splitter FAQ

Split Your CSV File Now

Free, fast, and private. No signup required.

Open CSV Splitter