Text Processing
Convert text to ASCII art using various fonts and styles
ascii-art-generatorGenerator
Generate CODE128 barcode from text with fixed dimensions
barcode-generatorData Processing
Filter CSV data by column values with multiple conditions and operators. Supports 12 filter operators including equals, contains, greater_than, less_than, and empty value checks. Additional Filters examples: [{"column": "age", "operator": "greater_than", "value": "25"}] [{"column": "status", "operator": "equals", "value": "active"}, {"column": "score", "operator": "greater_equal", "value": "80"}] [{"column": "name", "operator": "contains", "value": "john"}, {"column": "email", "operator": "is_not_empty"}]
csv-filterData Processing
Sort CSV data by one or multiple columns with ascending/descending order options
csv-sorterData Processing
Transform and process CSV data with column operations, calculations, and data type conversions. Supports renaming columns, adding calculated columns, removing columns, converting data types, calculating values, and filtering rows. Operation examples: • Rename column: [{"type": "rename", "column": "old_name", "new_name": "new_name"}] • Add calculated column: [{"type": "add_column", "new_column": "total", "formula": "price * quantity"}] • Remove column: [{"type": "remove_column", "remove_column": "column_to_remove"}] • Convert data type: [{"type": "convert_type", "convert_column": "age", "target_type": "number"}] • Calculate values: [{"type": "calculate", "target_column": "total", "expression": "price * tax + shipping"}] • Filter rows: [{"type": "filter_values", "filter_column": "status", "operator": "equals", "value": "active"}]
csv-transformerFormat Conversion
Encode and decode data to/from Avro data serialization format with schema support
avro-converterFormat Conversion
Encode and decode data to/from BSON (Binary JSON) format
bson-converterFormat Conversion
Encode and decode data to/from CBOR (Concise Binary Object Representation) format
cbor-converterUtilities
Calculate age from birth date in years, months, days, and total time units
age-calculatorMath & Numbers
Convert between different angle units (degrees, radians, gradians, minutes, seconds, etc.)
angle-converterMath & Numbers
Convert between different area units (square meters, square feet, acres, hectares, etc.)
area-converterFormat Conversion
Encode and decode text to/from ASCII85 format (Adobe version)
ascii85-converter