Delimiter vs RegExpress

Delimiter is a powerful text processing tool designed for anyone who works with structured data. Whether you're a developer, data analyst, or just someone who frequently deals with text information, Delimiter makes it easy to extract, transform, and share data in the format you need. Key Features: Smart Pattern Recognition • Automatically detect and extract emails, phone numbers, and dates from any text • Use custom regex patterns for specialized extraction needs • Identify CSV, TSV, and other delimited formats with intelligent format detection Flexible Text Processing • Convert between different delimiter formats with a single tap • Preserve quotes, normalize whitespace, and escape special characters as needed • Process text with precision using customizable options Multiple Export Formats • Export your processed data as plain text, CSV, or JSON • Share your results instantly via the iOS share sheet • Copy formatted results to clipboard for use in other applications Powerful Customization • Create and save custom regex patterns for repeated use • Adjust processing options to match your exact requirements • Fine-tune delimiter settings for perfect results every time User-Friendly Interface • Clean, intuitive design that makes complex text processing simple • Real-time preview of processing results • Dark mode support for comfortable use in any environment Privacy-Focused • All processing happens locally on your device • No data is sent to external servers • Your sensitive information stays private Delimiter is perfect for: • Extracting contact information from documents • Cleaning up data exports from other applications • Converting between data formats for import into different systems • Parsing log files and other structured text • Preparing data for spreadsheets or databases Whether you're cleaning up a CSV file, extracting all email addresses from a document, or converting data between formats, Delimiter provides the tools you need in a simple, elegant package. Download Delimiter today and transform the way you work with text data!

RegExpress is a complete regular expression toolkit for iPhone, iPad, and Mac. Create, test, understand, and refine regex patterns in one focused workspace, whether you are learning the basics or maintaining production expressions. Test with the flavor you actually use. RegExpress supports Swift Regex, Foundation (ICU), JavaScript/ECMAScript, Python Compatibility Mode, and native PCRE2. Flavor-aware options, syntax references, examples, diagrams, comparisons, and compatibility details help you spot differences before they become bugs. Write and test with confidence See live matches and capture groups as you type. Switch between automatic and manual execution, inspect clear errors, and keep the editor responsive during demanding patterns. Built-in safety analysis identifies potential backtracking risks, while find and replace lets you preview changes before applying them. Focus on complex patterns Open the multiline Focus Editor for more room, syntax-aware tools, a persistent token dock, flavor-specific options, visual railroad diagrams, code snippets, and quick access to the Pattern Builder, test suites, and reference material. Understand and improve every expression Turn plain-language requirements and examples into a regex. Explore explanations, recommendations, optimization suggestions, debugging tools, diagrams, and a searchable cheat sheet. Compare patterns by matches, compatibility, and performance to choose the right approach. Build a reusable regex workflow Save patterns, organize them into folders and automatic collections, keep history, and create test suites with positive and negative cases. Save complete .regexpress workspaces, reopen .regproj test projects, import shared content, and generate code for your project. A command palette, Spotlight integration, App Shortcuts, multiwindow support, and sharing tools keep common actions close at hand. Learn by doing Browse flavor-aware examples, follow guided tutorials, use the syntax reference, and practice with challenges designed for different skill levels. A useful free experience Core editing, unlimited live matching, all five engines, standard options, capture results, find and replace, examples, reference material, and Swift code generation are free. You can also save up to 20 patterns, keep 50 recent history items, create one test suite with up to 10 manual cases, and use selected previews of advanced tools. RegExpress Pro is available as a one-time purchase with no subscription. Pro unlocks deeper debugging and performance analysis, complete visual tools, advanced generation and optimization, additional code targets, unlimited tests and saved content, iCloud sync, advanced organization, and more. Whether you need a quick match, a visual explanation, or a repeatable testing workflow, RegExpress helps you build regex with clarity and confidence.