File & Data
CSV, JSON, file hashing, and tabular previews.
Convert CSV and JSON, preview tables, and hash files with SHA-256 for spreadsheets and checksums.
All File & Data tools
CSV ↔ JSON
Convert CSV tables to JSON arrays and back.
CSV Viewer
Preview CSV data as a table.
File Hash Calculator
Compute SHA-256 of a local file without uploading it.
JSON to YAML
Convert JSON into YAML text.
YAML to JSON
Convert simple YAML maps into JSON.
TSV to CSV
Convert tab-separated values to CSV.
CSV Delimiter Detector
Guess whether a file uses commas, tabs, or semicolons.
Filename Slugifier
Turn messy filenames into safe slugs.
FAQ
- What file & data tools are free on Odin?
- Every tool in File & Data is free to use—open a tool and get a result without creating an account.
- How do I find the right file & data tool?
- Browse the list below, use the catalog, or press ⌘K to search by name or task.