Developer Utilities That Actually Save Time
Privacy-first tools for regex patterns, text filtering, and data transformation. No servers, just results.
Why Devsgen?
Built by developers, for developers. Every feature designed to streamline your workflow.
Client-side Only
Your data never leaves your browser
Instant Results
No server delays or rate limits
Keyboard-first
Built for developer workflows
Always Available
Works offline after first load
Featured Tools
Powerful utilities designed for common developer tasks
Regex Helper
Find and replace text with regex patterns. 50+ built-in patterns for bulk transformations.
Example use case:
"Transform 100 variable names from camelCase to snake_case instantly"
Line Filter Tool
Filter any text file - logs, CSV, data dumps. See only the lines you need.
Example use case:
"Find error lines in 50,000-line server logs instantly"
Open Source & Developer-Friendly
Built with type safety and modern web standards
Start using immediately, no accounts or setup required
MIT licensed, contribute on GitHub
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