Regex (Regular Expression) Wizard
Generate complex regex patterns for text matching and extraction without the headache.
What is this app?
Regular expressions are hard. This tool writes them for you. Just describe the pattern (e.g., "extract emails"), and get the code.
🚀 Use it in n8n
Need to extract data from emails or websites? Copy this regex pattern into the n8n Text Manipulation node for powerful data scraping.
🚀 Unlock Automation: Build the Pro Version
Opal generates text, but n8n automates the work. These Pro Version workflows can help you build more powerful automation solutions:
Automated Webhook Data Extraction on Error
This n8n workflow automatically extracts data from webhook nodes when an error occurs. It fetches execution data to identify webhook payloads, providing valuable insights for debugging and issue resolution.
AI-Powered Text Transformations with Apple Shortcuts
Automate text editing tasks like translation, grammar correction, and length adjustment using AI and Apple Shortcuts.
Automated AI Image Generation With FLUX Kontext
This n8n workflow automates the process of generating AI-enhanced images using the FLUX Kontext API. It takes an input image and a text prompt, sends them for AI processing, and intelligently manages status checks for robust, prompt-driven visual content creation.
About Google Opal
Google Opal is a simplified AI app builder powered by Gemini models. It allows users to create specific AI tools using natural language prompts, no coding required.
Official Resources
App Metadata
- Category
- Developer Tools
- Platform
- Gemini Nano / Google Chrome
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