.dockerignore Generator
Generate a .dockerignore to exclude files from the Docker build context. Everything is processed on your device, nothing is sent to a server.
Everything runs in your browser. Your data is never sent to our servers.
Example
Example Input
preset + pola kustom
Example Output
.dockerignore
How to Use
- 1Fill the fields with your project details (versions, port, options, etc.).
- 2Adjust the available choices (e.g. framework, package manager, mode).
- 3Click Generate (or press Ctrl+Enter).
- 4Copy the file from the output box and save it under the shown filename in your project.
About .dockerignore Generator
.dockerignore Generator builds a .dockerignore with common patterns (node_modules, .git, .env, dist, editor files) plus your extra patterns.
Excluding unneeded files from the build context speeds up docker build, shrinks the image, and keeps secrets (like .env) out of the image.
FAQ
Is my data sent to a server?
No. Every file is generated in your browser with JavaScript. Nothing is uploaded, logged, or stored on our servers.
Is the output ready to use?
Yes. The output is a valid, ready-to-commit config/deployment file. Always adjust the defaults (port, domain, passwords) for your environment before production.