AI Regex Generator
Your AI-powered regex generator
Sourcetable's AI Regex Generator enables you to create regex patterns, test expressions, validate data formats, and extract text. From email validation to complex parsing - generate working regex without memorizing syntax.
Try for Free
Pattern generation and testing
Generate regex patterns for common formats, test expressions against sample data, and validate pattern accuracy. AI creates working regex from plain English descriptions without syntax memorization.
Data validation and extraction
Validate emails, phone numbers, URLs, and custom formats. Extract specific data patterns from text, parse structured information, and clean messy data using intelligent pattern matching.
Text processing and transformation
Find and replace text patterns, split strings by delimiters, and transform data formats. Remove duplicates, standardize formats, and process large text datasets efficiently.
Your AI-Powered Regex Generator
Sourcetable's AI Regex Generator enables you to create regex patterns, test expressions, validate data formats, and extract text.
Professional regex generation powered by AI
Pattern Generation and Validation
Create regex patterns using plain English. Generate patterns for emails, URLs, phone numbers, and custom formats. AI writes, tests, and explains patterns without memorizing syntax.
Try for free
Data Extraction and Parsing
Test patterns against sample data and debug failures. AI shows what matched and why, suggests improvements, and optimizes for performance across different regex engines.
Try for free
Text Processing and Transformation
Apply patterns to data cleaning, validation, and extraction. Parse log files, validate input, extract structured data, and transform formats using tested patterns.
Try for free
Generate regex with AI
Create patterns, validate data, and extract text - all with AI assistance in your spreadsheet.
Master regex instantly
Regex for everyone
Enable developers, analysts, and data workers to create regex patterns without learning complex syntax. Democratize pattern matching and make text processing accessible to all.
Instant pattern generation
Generate working regex in seconds instead of searching documentation. AI converts natural language descriptions into accurate patterns, tests them automatically, and ensures they work correctly.
Reliable data validation
Validate data formats consistently, extract information accurately, and process text reliably. Build robust data validation pipelines through tested, working regex patterns.
Efficient text processing
Process large text datasets quickly, extract structured data efficiently, and transform formats at scale. Automate repetitive text tasks and maintain data quality through intelligent pattern matching.
Team Purple
See what people say about Sourcetable
Chris Aubuchon
@ChrisAubuchon
Spreadsheets are still the best interface for so many real world projects, it's time for @SourcetableApp to give them a reboot
Micah Alpern
@malpern
Love seeing innovation in this space after so many decades with very little.
Frequently Asked Questions
Do I need to know regular expressions to use this?
No regex knowledge required. Describe what pattern you want to match in plain English (like 'email addresses' or 'phone numbers with area codes') and Sourcetable's AI will generate the correct regular expression.
Can the AI explain the regex it generates?
Yes, Sourcetable's AI breaks down each part of the regular expression, explaining what each symbol and group does. This helps you understand and modify the regex if needed, while learning regex syntax.
What regex flavors does the AI support?
Sourcetable's AI generates regex for different flavors including Python, JavaScript, Java, PHP, Perl, and PCRE. Specify which language or environment you're using and Sourcetable's AI will generate compatible syntax.
Can the AI help me test regex patterns?
Yes, provide sample text and Sourcetable's AI will show you exactly what the regex matches, highlight capture groups, and help you refine the pattern if it's not matching as expected.
Can the AI create complex regex with lookaheads and groups?
Yes, Sourcetable's AI can generate advanced regex including positive/negative lookaheads, lookbehinds, named capture groups, backreferences, and conditional patterns - all from natural language descriptions.
How do I use the generated regex in my code?
Sourcetable's AI provides the regex pattern and shows example code for how to use it in your programming language, including importing the regex module, compiling the pattern, and matching/extracting data.