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DISCLAIMER: SyncSafety and its free tools (e.g. Recordability Wizard) are for general guidance and educational use only. They do not constitute legal, regulatory, or professional advice. AI-generated suggestions are drafts and require human verification. You are solely responsible for your own recordability decisions, OSHA compliance, and any fines or penalties. No guarantee of compliance or immunity from citations. See our Terms of Service for full limitations.

Free OSHA 300 Log Generator

Add incidents manually or upload a CSV. Columns are matched by header name—use a single Date column or separate Year, Month, and Day columns. Order and missing fields are handled safely. Download CSV or PDF—both use the same resilient mapping. CSV has blanks for incomplete data so you can edit in Excel.

SyncSafety provides formatting utilities. The user assumes all responsibility for the accuracy, completeness, and timely regulatory submission of compliance documents to OSHA or other governing bodies.

Processed locally in your browser. Your data is not sent to our servers.

Add incident

Classification (most serious outcome)
Injury/illness type

Incident log (0)

No incidents yet. Add one above to build your log.

Frequently Asked Questions about the OSHA 300 Log

What is this free OSHA 300 Log Generator?

This tool is a free utility designed for EHS and safety professionals. It takes your raw, unformatted incident data from Excel or other legacy systems and instantly transforms it into a fully compliant OSHA 300 Log CSV. It eliminates the need for manual data entry, fixing split dates, mapping headers, and structuring the output perfectly for your records.

Is my employee data secure and private?

Yes. We know how sensitive workplace incident data and employee PII can be. This tool processes your CSV entirely locally inside your web browser. Your data is never uploaded, transmitted, or saved to our servers. Once you close the tab, the data is gone.

How does the tool handle messy Excel data?

Legacy EHS software often exports messy data. Our generator automatically detects and maps common header aliases (like 'Case No', 'Date of Injury', or 'Where'). It also features robust error handling that automatically ignores Excel 'ghost rows' and validates split date columns (Year, Month, Day) so your final export is spotless.

Who is required to maintain an OSHA 300 Log?

Under OSHA regulations, most employers with more than 10 employees must keep a record of serious work-related injuries and illnesses. The log must classify the severity of the incident, including days away from work, restricted duty, or medical treatment beyond first aid. This tool formats your data to meet those exact classification requirements.