Numbers to CSV converter
Upload a Numbers, get a polished CSV back in seconds. StandardsPDF handles the conversion in your browser so your files stay yours.
Convert Numbers to CSV
Drop your files to try StandardsPDF. This tool is available in the full workspace.
Keeps rows, columns and cell values intact
Retains number formats so totals still read correctly
Batch several Numbers files in a single conversion
Downloads a ready-to-use CSV you can share immediately
How it works
Convert Numbers to CSV in 3 steps
Upload or drag in your Numbers file
Choose your output options if you need them
Download the finished CSV
Private by default
Files are encrypted in transit and deleted within 60 minutes.
Fast
Most jobs finish in under 10 seconds. No queueing.
No signup on free tier
5 documents per day, no credit card required.
FAQ
Frequently asked questions
How do I convert Numbers to CSV?+
Upload your Numbers file (or drag it onto the box above), wait a few seconds while StandardsPDF converts it in your browser, then download the CSV. There is nothing to install and no account required.
Is converting Numbers to CSV free?+
Yes. Numbers to CSV conversion is free on the StandardsPDF free tier – no watermark, no signup, and no credit card. A Pro tier lifts the file-size and daily limits if you need more.
Will the CSV keep the quality of my Numbers?+
StandardsPDF aims for the highest fidelity the CSV format allows, so your spreadsheet comes through looking as close to the original as possible. Some format-specific details may adapt where CSV works differently to Numbers.
Are formulas kept when I convert Numbers to CSV?+
Cell values, rows and columns from your Numbers are always preserved. Live formulas carry into the CSV when it supports them, otherwise they become their calculated values.
Is my Numbers file kept private during Numbers to CSV conversion?+
Yes. Your Numbers is processed in an isolated worker, never shared, and permanently deleted from our servers within 60 minutes. Most Numbers to CSV conversions happen right in your browser.
Do I need to install anything to convert Numbers to CSV?+
No. Converting Numbers to CSV runs entirely in the browser – no desktop software, no extensions and no account for the free tier.
What is the maximum Numbers file size I can convert to CSV?+
Up to 100 MB per Numbers on the free tier and 2 GB on Pro. If your Numbers is larger, split it first or upgrade for the higher limit.
Can I convert several Numbers files to CSV at once?+
Yes – add multiple Numbers files and StandardsPDF processes them as a batch, returning a CSV for each.