Image Annotation Tool

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A tool to annotate image URLs. connects to Google Sheets and pulls in a list of images, as well as their notes. Instead of having to open every image in a new tab (and then switching back to Google Sheets to take notes), you can now do everything in one tool.

From startups to Fortune 500s, the world's most effective teams use Retool to build custom business software. Our customers

Sébastien Vidal

Director of Data Engineering at NBC Universal at NBC Universal

Retool allows us to quickly create user friendly interfaces to share ML models with business teams. Our data scientists run 800+ ML models each week, and the robust visualization options in Retool have given us a new level of visibility into model performance.

Frequently Asked Questions

What is Retool?

Retool is a development platform that allows developers to quickly build custom internal tools and dashboards for their businesses. Retool offers a drag-and-drop interface and pre-built components, making it easy to create applications while writing little code.

Who uses Retool?

Retool is used by a variety of businesses, from small startups to large enterprises, across industries such as healthcare, finance, and e-commerce. Retool is particularly useful for businesses that rely heavily on internal tools and dashboards to run their operations, as it allows for the creation of custom applications tailored to their specific needs.

What databases does Retool support?

Retool supports a wide range of databases, including MySQL, PostgreSQL, Microsoft SQL Server, Amazon Redshift, and Google BigQuery. Retool also offers integrations with popular APIs and services such as Stripe, Twilio, and Slack, making it easy to incorporate data from these sources into Retool applications. Here is a list of all our different integrations.

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Image Annotator