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String Tools
Manipulate, clean, and extract text data with precision.
Manipulate, clean, and extract text data with precision.
Slice massive base64 payloads into smaller chunks of custom byte limits.
Interactively convert variables across programming formats (camel, snake, kebab, Pascal, CONSTANT).
Convert text between lowercase, UPPERCASE, Title Case, etc.
Instantly count characters in your text with and without spaces.
Check if email addresses match standard RFC formatting rules. Supports bulk validation.
Instantly scan text and extract all email addresses into a clean list.
Find and extract all links and URLs from any block of text.
Search for specific words or regex patterns and replace them.
Transform plain alphanumeric characters into lookalike cybernetic numbers and symbols.
Quickly calculate the number of lines in your text or code.
Join lines of lists with custom dividers, trailing parameters, or commas.
Compare two multi-line lists to extract unique values, matching items, and excluded rows.
Verify if a list of Regular Expression patterns have valid syntax.
Quickly scan your text and remove any duplicate lines.
Clean up your text by removing extra spaces and tabs.
Instantly reverse any text string character by character.