HUBSPOT CONTACT IMPORT FIXER · FREE BETA

Make your contact file
ready for HubSpot.

Find import blockers, repair safe formatting issues, flag likely HubSpot property types, and export clean files without uploading your contact data.

Your contact data stays on your device. CSV and XLSX parsing happens inside this page.

Drop your CSV or XLSX here

or choose a file · free tools: 20 MB · paid plans: up to 512 MB

CSV · XLSX · processed locally

Import-ready rows00%

Blocking rows0moved to rejected export

Safe fixes applied0safe formatting only

Warnings0review recommended

DIAGNOSTICS

What ReadyRows found

HUBSPOT MAPPING PLAN

Suggested property types

Use this as a guide on HubSpot’s import mapping screen. ReadyRows recognizes common built-in contact fields and flags likely dates, checkboxes and multi-value columns for review.

Source column	Map to	Type	Confidence	Why

PREVIEW

Clean output preview

EXPORT

Files generated locally

The import-ready CSV excludes only rows with unresolved blockers. The mapping guide helps you review likely HubSpot property mappings.

Free beta · all exports are unlocked while we validate real-world demand.

CSV + XLSX inputXLSX is decoded locally; the export is a single-sheet CSV for simpler HubSpot import.

Safer phone cleanupInternational phone prefixes and punctuation are normalized when the change is safe.