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Array Cat
ArrayCat converts strings and lists between formats such as comma-separated values, programming-language arrays, and SQL queries.

About Array Cat
ArrayCat is a lightweight, privacy-first tool for converting lists and strings between multiple data formats, including comma-separated values, programming language arrays (such as JavaScript and PHP), and SQL insert queries. It supports optional data transformations during the conversion process, including removing diacritics, sorting, case conversion, counting duplicate elements, and removing empty elements.
Key features
- Converts lists/strings to JavaScript, PHP arrays and SQL queries
- Removes diacritics from converted output data
- Sorts output data during conversion
- Converts text case as part of the conversion process
- Counts duplicate elements in converted output
- Removes empty input elements during conversion
- Lightweight design for efficient conversion
- Privacy-focused with no stated external data uploads
- Supports multiple common output formats and optional transformations
- Not open source, so underlying code cannot be inspected or modified
Array Cat at a glance
- Category
- Online Tools › Text Tools
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
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Array Cat FAQ
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What data transformations are supported during conversion?
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