About this utility
How to use Data URI Builder & Parser
Build a text data URI or safely inspect one without rendering its content.
What to provide
Build mode treats input as text. Parse mode decodes the payload but never executes or renders it.
- Paste, type, or drag and drop a supported text file into the input area.
- Choose the options that match your intended result.
- Select “Run tool” or press Ctrl/Command + Enter, then copy, download, or move the result back into the first input for another pass.
What the result means
A data URI or a decoded metadata-and-content report.
Privacy and safety
This utility is loaded as browser code and processes your input only in this tab. OmniCastConverter has no upload endpoint and never stores your content, filenames, tokens, or secrets. Generated markup and code are shown as inert text and are never executed.
Limitations
- Only text payloads up to the workbench input limit are decoded. Markup is displayed as plain text.
Try the included example
Select “Load example” at any time to restore this tested sample.
{"status":"ok"}