Convert a CSV or TSV file to a clean JSON array of objects instantly.
✓ Free up to 10MB
✓ No sign-up required
✓ Files deleted after processing
1. Upload your file
2. Run the tool
3. Download result
No account required.
Base64 Encoder / Decoder
Encode text or files to Base64, or decode Base64 strings instantly. Free, no sign-up required.
CSV Deduplicator
Remove duplicate rows from any CSV file instantly. Choose which columns to check and which duplicate to keep — free, no sign-up.
JSON Formatter & Validator
Validate and format any JSON instantly. Paste your JSON or upload a file — get clean, indented output or clear error messages.