# Nimble CRM Import Checker and CSV Template | Dedupely

> Check a contacts CSV before the Nimble import wizard. Catch rows with no name, blank rows, semicolon files and contacts Nimble merges. Get the template.

- URL: https://dedupe.ly/tools/nimble-import-checker
- Section: tools
- Site index: https://dedupe.ly/llms.txt
- Any page: append `.md` to its URL for this plain-text form

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## Nimble import checker

Check a contacts file before the Nimble wizard refuses it.
[Use in Claude](https://claude.ai/customize/connectors?modal=add-custom-connector&connectorName=Dedupely%20free%20tools&connectorUrl=https%3A%2F%2Fdedupe.ly%2Ftools%2Fmcp)
CSV file
Or paste rows here
First row is a header
Check the file
Free for 10 runs a day.

### Files Nimble refuses

Nimble reads commas only. A blank row stops the upload. An email with no name or company is not imported.
**This checker fixes the file so the wizard takes it.**

### Start from the columns Nimble maps

Addresses need headers like Work Address 1 - City. Domains go in without http or www. Tags go in Tag 1 and Tag 2.
**The Nimble template uses the column names its wizard reads.**

### The Nimble import template

#### Nimble contacts and companies template

15 columns, in the order the template downloads.
| Column | What goes in it | Required |
| --- | --- | --- |
| First Name | Text | One of these |
| Last Name | Text | One of these |
| Company | Text | One of these |
| Title | Text | |
| Work Email | An email address | |
| Work Phone | Plus sign, country code and number | |
| Mobile Phone | Plus sign, country code and number | |
| Work Address 1 - Street | Text | |
| Work Address 1 - City | Text | |
| Work Address 1 - State | Text | |
| Work Address 1 - Zip | Text | |
| Work Address 1 - Country | Text | |
| Domain | A domain such as example.com | |
| LinkedIn | A web address | |
| Tag 1 | Text | |

### Use it from a script or an AI agent

[Use in Claude](https://claude.ai/customize/connectors?modal=add-custom-connector&connectorName=Dedupely%20free%20tools&connectorUrl=https%3A%2F%2Fdedupe.ly%2Ftools%2Fmcp)
MCP https://dedupe.ly/tools/mcp every free tool in one connector (this one: check_crm_import)
POST https://dedupe.ly/tools/api/import-checker
{ "crm": "nimble", "csv": "..." }
Docs https://dedupe.ly/tools/api/openapi.json
[OpenAPI document](https://dedupe.ly/tools/api/openapi.json) ·
[API index](https://dedupe.ly/tools/api) ·
[llms.txt](https://dedupe.ly/llms.txt)

### Questions about Nimble imports

What file does Nimble import?
A comma-separated CSV with no blank rows or columns.
What does each row need?
A first or last name, or a company. An email on its own is not imported.
How does Nimble merge duplicates on import?
Contacts merge on email, then on first and last name. Companies merge on domain, then email, then name.
Can I undo a Nimble import?
No. Nimble does not undo imports, so check the file first.
How do I add tags on import?
Add columns named Tag 1, Tag 2 and so on.

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### Get started for free

20 free trial merges and as much free support as you need to get your duplicates under control.
[Talk to sales](https://meetings.dedupe.ly/meetings/hampus-isaksson/dedupely-zoom-schedule)[Try for free](https://v2.app.dedupe.ly/signup)
[Or sign up with Google](https://v2.app.dedupe.ly/signup/google)
Running CRM cleanup for clients? [See the Partner Program](https://dedupe.ly/become-a-partner)
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