Universal Text Case Converter & String Transformer
Batch parse, decompose, and reconstruct identifier nomenclature across programming conventions, document formatting standards, and database schemas with zero compute leakage.
Under the Hood: Parsing & Unicode Case Semantics
Regex Boundary Detection in Mixed Acronyms
Naive case converters slice strictly by uppercase changes, disastrously mutilating compound acronyms like parseHTTPResponse into parse_h_t_t_p_response. ToolAcre applies lookahead and lookbehind rules:
/([A-Z]+)(?=[A-Z][a-z])|([a-z\d])(?=[A-Z])/g
This isolates contiguous capital acronym blocks before the onset of the trailing title word, sustaining semantic cohesion across migrations.
Unicode Case Folding: The Turkish Dotted I Trap
Standard JavaScript toUpperCase() is inherently locale-sensitive. In Turkish and Azerbaijani alphabets, the lowercase counterpart of "I" is "ı" (dotless i), while "i" uppercases to "İ" (dotted capital I).
ToolAcre uses canonical NFKD Unicode decomposition with strict invariant casing to prevent silent string corruption in foreign schemas.
Code Conventions: Kebab vs. Snake vs. CamelCase
Choosing the wrong casing breaks language compilers, serialization pipelines, and file system safety:
- label kebab-case: URL slugs, CSS class selectors, and Kubernetes configuration labels.
- label snake_case: Python variables, PostgreSQL column identifiers, and C standard libraries.
- label camelCase & PascalCase: JavaScript/TypeScript properties, Go exported structs, and JSON serialization.
Complementary Text & String Tools
Deep string metrics: character lengths, byte payloads, syllables, reading duration, and lexical density.
Myers diffing algorithm side-by-side or unified comparator with inline character-level highlights.
Validates AST, normalizes spacing, sorts object keys recursively, and detects circular object references.
Test capture groups, perform multiline lookarounds, and batch-substitute patterns with zero latency.