Text Processing
Remove zero-width and invisible characters from text
zero-width-removerMath & Numbers
Calculate the digital root of numbers. The digital root is the recursive sum of digits until a single digit is obtained.
digital-root-calculatorDevelopment
Extract domain names from URLs. Supports various extraction options including subdomains and path analysis.
domain-extractorData Processing
Build Excel formulas with common functions and operators
excel-formula-builderData Processing
Generate simple VBA macros for Excel automation
excel-macro-generatorNetwork
Convert integers to IPv4 addresses. Supports batch conversion of multiple integers.
integer-to-ipv4Network
Convert IPv4 addresses to integers. Supports batch conversion of multiple addresses.
ipv4-to-integerText Processing
Split paragraphs into sentences by punctuation marks (period, question mark, exclamation mark, etc.)
sentence-splitterSecurity
Detect potential SQL injection patterns in text
sql-injection-detectorDevelopment
Analyze SQL queries for potential performance issues
sql-performance-analyzerDevelopment
Build simple SQL queries visually
sql-query-builderDevelopment
Generate SQL table schema definitions
table-schema-generator