Format Conversion Directory - Excel, CSV, JSON
Online format conversion tools grouped by source: Excel, CSV, JSON, YAML, TOML, XML, Markdown, HTML and Base64. All run locally in your browser with no upload.
27 conversion pages
Grouped by source format
binary
csv
excel
image
json
- JSON to C#: Differences, Edge Cases & Pitfalls
- JSON to CSV: Differences, Edge Cases & Pitfalls
- JSON to Go: Differences, Edge Cases & Pitfalls
- JSON to Java: Differences, Edge Cases & Pitfalls
- JSON to JSON Schema: Differences, Edge Cases & Pitfalls
- JSON to Python: Differences, Edge Cases & Pitfalls
- JSON to TOML: Differences, Edge Cases & Pitfalls
- JSON to TypeScript: Differences, Edge Cases & Pitfalls
- JSON to XML: Differences, Edge Cases & Pitfalls
- JSON to YAML: Differences, Edge Cases & Pitfalls
text
toml
xml
yaml
Frequently Asked Questions
Do these converters upload my data?
No. Every conversion runs locally in your browser; nothing is sent to a server, so sensitive configs and payloads stay private.
Which formats are supported?
Common development and data formats: Excel, CSV, JSON, YAML, TOML, XML, Markdown, HTML, Base64 and URL encoding, grouped by source format.
Can I export the result?
Yes. Each conversion page supports one-click copy or export to a file, ready to paste into code or hand off to a downstream process.