Universal File & Data Converter

Drag & drop data files or generic files here

Supports JSON, CSV, TSV, YAML, XML, or ANY file for Base64 Encoding

Convert All To

Advanced File Processing

CSV & JSON Translation

We utilize the industry-standard PapaParse library to reliably translate complex tabular data (CSV) into structured JavaScript Objects (JSON) and vice versa, handling edge cases like embedded commas and quotes flawlessly.

XML DOM Parsing

Convert modern JSON REST APIs into legacy XML architectures. The tool recursively maps your JSON object trees into valid XML node hierarchies directly in the browser.

Base64 File Encoding

Need to embed an image or PDF directly into an HTML or CSS file? Select any file from your computer and convert it to a flat Base64 String Text File. This converts binary files into safe, universally transmittable ASCII text.

Base64 File Decoding

If you have a text file containing a raw Base64 Data URI (e.g., data:image/png;base64,iVBORw0...), you can upload that text file here. The converter will parse the MIME type, decode the string, and restore the original binary file.

100% Client-Side Privacy

Data files often contain sensitive user information, financial spreadsheets, or proprietary configurations. This tool uses HTML5 FileReader APIs to parse your data entirely in your local RAM. No server uploads guarantee absolute data compliance.

Bulk ZIP Archiving

Process multiple data dumps simultaneously. Once the script finishes parsing and converting the queue, it merges the output into a single, organized .zip archive for one-click downloading.