Convert CSV files to Excel XLSX spreadsheets.
Data & Converters
Move data between CSV, Excel, JSON, YAML and other formats.
2 tools
Format, validate and minify JSON.
Coming soon
Excel to CSV
SoonExport Excel sheets to CSV.
CSV to JSON
SoonConvert CSV rows into JSON objects.
JSON to CSV
SoonFlatten JSON arrays into CSV.
CSV to GeoJSON
SoonTurn latitude/longitude CSV into GeoJSON points.
JSON to YAML
SoonConvert JSON to YAML and back.
JSON to TOON
SoonConvert JSON to compact TOON for LLM prompts.
Base64 Encoder / Decoder
SoonEncode and decode Base64 text instantly.
Other categories
Generators
3 tools
Converters
2 tools
Images
2 tools
PDF & Documents
Coming soon
Developer Tools
2 tools
Text
1 tool
Calculators
1 tool
Random & Giveaway
1 tool