Cloud storage

Amazon S3
integration

Build file-management apps around the buckets and objects in Amazon S3.

Start building Read the setup guide

Configure your connection, create queries, and build the interface your team needs. Try a sample prompt

Connector capabilities

What can ToolJet do with Amazon S3?

Create queries for the operations your app needs, then connect their inputs and results to the interface.

List buckets and objects
Read and upload objects
Remove objects
Generate signed URLs

Operations and configuration can vary by connector version. Check the full Amazon S3 guide.

An app you could build

Document operations portal

List objects in a bucket, upload a new document, and offer a signed download link to an authorized reviewer.

Try this prompt

I have invoices in an Amazon S3 bucket called customer-invoices. Build a document portal with a searchable file list, upload form, and download buttons. Use expiring signed URLs for downloads and ask for confirmation before deleting a file.

Start with this prompt in ToolJet. Sign in or create an account, then connect your data source and replace the example names and fields with yours.

Review the generated app, configure permissions, and test its queries before sharing it with your team.

Explore app templates

Connect Amazon S3

Start with the connection.

Before you begin

An AWS authentication method supported by the connector, with permission to access the intended buckets and objects.

Add the data source
Open Data Sources in your ToolJet workspace. Select Amazon S3 and enter the required connection details.
Configure and test a query
Choose an operation and supply its inputs. Start with a read operation where available; test writes with non-production data.
Build the interface
Bind query results to components and connect actions to app events. Verify permissions and error handling before rollout.

Amazon S3 setup guide

Before production

Grant only the required bucket and object permissions. Set appropriate expiry times for signed URLs and verify file access before sharing links.

Review plans and deployment options

Questions, answered

Amazon S3 and ToolJet FAQ

What can I do with the Amazon S3 integration?

Build file-management apps around the buckets and objects in Amazon S3. Supported capabilities: List buckets and objects; Read and upload objects; Remove objects; Generate signed URLs.

What do I need to connect Amazon S3 to ToolJet?

An AWS authentication method supported by the connector, with permission to access the intended buckets and objects.

What should I check before using Amazon S3 in production?

Grant only the required bucket and object permissions. Set appropriate expiry times for signed URLs and verify file access before sharing links.

Can I automate tasks with Amazon S3?

Connect Amazon S3 queries to app events such as button clicks and form submissions. ToolJet Workflows and Agent Builder can orchestrate supported connectors on Self-hosted deployments; those products are not available on ToolJet Cloud. Check the connector and deployment requirements for your use case.

Keep exploring

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Put Amazon S3 to work
in your next internal app.

Connect your data, build an interface, and give your team a focused workspace.

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Connector information reviewed 2026-09-25. Source: ToolJet documentation.