ToolJet is a powerful, open-source low-code platform that enables developers and businesses to rapidly build custom internal tools without needing to write extensive code.

It combines a user-friendly, drag-and-drop interface with robust integration capabilities, allowing users to connect to a wide range of data sources like databases, APIs, and third-party services.
Whether you're creating dashboards, admin panels, or workflow automation tools, ToolJet makes it easy to design, develop, and deploy applications efficiently.
Key Features of ToolJet:
Drag-and-Drop App Builder
- Create professional-grade user interfaces with an intuitive, visual editor.
- Utilize a library of pre-built components such as tables, charts, forms, and buttons.
Extensive Data Source Integrations
- Connect to databases (PostgreSQL, MongoDB, MySQL, Microsoft SQL Server), cloud services (Google Sheets, Airtable), and APIs (REST, GraphQL).
- Seamlessly integrate with tools like Firebase, Amazon S3, and Salesforce.
Custom Scripting with JavaScript
- Add business logic or enhance functionality with custom JavaScript code.
- Manipulate data, trigger workflows, and handle complex tasks beyond basic configurations.
Open-Source and Fully Customizable
- Self-host ToolJet for complete control over data and infrastructure.
- Modify source code to tailor the platform to your specific needs.
Role-Based Access Control (RBAC)
- Secure your applications with fine-grained permissions and user roles.
- Manage team collaboration and limit access based on user responsibilities.
Workflow Automation
- Automate repetitive tasks and streamline processes using built-in triggers and actions.
Cross-Platform Deployment
- Deploy apps to the ToolJet Cloud, self-host on-premises, or run in Docker environments.
- Supports Kubernetes for scalable enterprise deployment.
Version Control & Git Integration
- Track changes and collaborate effectively using built-in version control or integrate with Git.
Mobile Responsiveness
- Design applications that automatically adapt to mobile and tablet devices without extra coding.
Real-Time Collaboration
- Work on applications simultaneously with team members, similar to how you would in tools like Google Docs.
Why Use ToolJet?
ToolJet is ideal for businesses looking to speed up development cycles, reduce dependency on engineering resources, and empower non-developers to contribute to internal tools.
Its flexibility, combined with the power of custom scripting and broad integrations, makes it suitable for startups, SMEs, and large enterprises alike.
If you're considering building a project like your image-to-text tool, ToolJet’s framework can serve as an inspiration for how to structure data integration and design a user-friendly interface.