Find and Replace

Find and replace is an online tool that searches for specific text patterns and replaces them with new content. Whether you're a developer refactoring code, a writer editing documents, or a data analyst cleaning datasets, our find and replace tool handles all your text substitution needs effortlessly.

This tool supports regular expressions, case-sensitive matching, and options to replace all occurrences or just the first match. Simply paste your text, enter your search pattern, specify the replacement, and get instant results.

Text replacement is essential in editing workflows, where specific terms, patterns, or formatting need to be updated consistently. Developers frequently need to replace variable names, update API endpoints, or fix repeated typos across files. This is particularly important during refactoring or when applying naming convention changes.

Writers and editors use find and replace to update terminology, correct recurring spelling errors, and standardize formatting across documents. Data analysts benefit from pattern-based replacements when cleaning datasets, standardizing data formats, and correcting systematic errors in large text files.

The tool saves time by eliminating repetitive manual editing and reduces errors that commonly occur when making multiple identical changes. It's particularly useful with regular expressions for complex pattern matching and replacement operations.

Code Refactoring: Replace variable names, function calls, or import paths across code snippets.

Content Editing: Update product names, terminology, or branding consistently throughout documents.

Data Cleaning: Replace standardized patterns in CSV files or log data for normalization.

URL Updates: Change domain names, protocols, or paths in links throughout text content.

Format Standardization: Replace date formats, phone number formats, or other structured patterns.

Using our find and replace tool is simple: paste your text, enter the search term or pattern in the find field, specify the replacement text, choose your options (case sensitive, regex, replace all), and the results appear instantly. You can then copy the modified text with a single click.

The tool supports powerful regular expression patterns for advanced find and replace operations, enabling complex transformations with a single operation. All processing is performed client-side, keeping your content private and secure.