Data URI Generator
This tool demonstrates how a small text value can be represented as a data URI for a controlled browser example.
Create a data URI from small text content
Choose a media type and encoding, then preview the generated URI text.
Processing mode: browser-only for this tool. The interface does not require a server upload to perform its transformation.
Start with a focused browser tool
This tool demonstrates how a small text value can be represented as a data URI for a controlled browser example.
Designed for: Frontend developers and documentation authors working with small inline examples.
How to use this tool
Enter a short text sample, choose a media type such as text/plain or text/css, and choose percent encoding or Base64. Copy the URI only after checking its size and destination context.
How the result is produced
The browser uses encodeURIComponent for percent encoding or UTF-8 Base64 conversion for the selected representation. The output is text and is not uploaded.
Test examples
A short `Hello` text value can become a text/plain data URI. A data URI for a large stylesheet or image is usually harder to cache, review, and maintain than a normal asset URL.
Limitations
Data URIs can increase document size, complicate caching, and create security or content-policy considerations. Do not embed secrets or untrusted executable content.
Privacy and processing
The text is encoded locally. The tool does not upload the content, but copying a data URI into another document may expose it there.
Related guide
When a data URI helps and when a normal asset URL is better
Related tools in this category
Documentation
- https://www.rfc-editor.org/rfc/rfc2397
- https://developer.mozilla.org/en-US/docs/Web/HTTP/Basics_of_HTTP/Data_URLs
This page describes the implementation shipped with the NOFYI Tool Factory. Review the interface output before using it in a production workflow.