# AI training data tools

URL: https://aidataforsale.com/tools
Publisher: AI Data For Sale (Marketing Signals Ltd)
Updated: 2026-11-10

Free tools for AI data deals: estimate what your data might be worth from published prices, and check whether you have the rights to license it.

Quick, private tools that run in your browser. Enter your email once to unlock them; nothing you type into a tool is sent to us.

## In short

- The value estimator applies published AI data prices to your volumes. It gives a reference range, not a quote.
- The rights checker walks through the questions that decide whether data can be licensed.
- Both run entirely in your browser.

## Tools

| Tool | What it does |
| --- | --- |
| [Data value estimator](https://aidataforsale.com/tools/data-value-estimator) | Multiplies your volume by published per-unit prices |
| [Data rights checker](https://aidataforsale.com/tools/data-rights-checker) | Flags rights, privacy and contract issues to resolve |
| [Data manifest template](https://aidataforsale.com/templates/data-manifest-template) | A CSV to describe your data to buyers |

When you are ready, [list your data](https://aidataforsale.com/list-your-data) for a free assessment.

## Questions

### Do the tools store what I enter?

No. They run in your browser and do not send your answers anywhere.

## Pages in this section

- [AI training data value estimator](https://aidataforsale.com/tools/data-value-estimator): Published AI data prices range from 2 cents per image in very large archives to $4 per minute of unpublished video.
- [Data rights checker](https://aidataforsale.com/tools/data-rights-checker): Who created the data, what your privacy notices said, and what contracts allow decide whether you can license it.