Clean text and data tools
Remove duplicate values and put disorganized lists in a useful order.
Remove Duplicate Lines
Remove duplicate lines from a list while preserving the original order. Ignore case, trim whitespace, and clean empty lines instantly in your browser.
Open tool →Sort a List
Sort lines alphabetically, naturally, or numerically in ascending or descending order. Clean blank lines and organize lists online.
Open tool →Filter Lines
Filter lines online by text, prefix, suffix, exact value, or regular expression. Keep matching lines or remove them while preserving the original order.
Open tool →Remove Empty Lines
Remove blank and whitespace-only lines from text online, or collapse repeated blank rows into a single separator while preserving the remaining text.
Open tool →Find and Replace Text
Find and replace text online across multiple lines. Use literal text, whole-word matching, case sensitivity, or regular expressions with live result counts.
Open tool →Remove Duplicate Words
Remove repeated words from text while preserving their first occurrence and punctuation. Process duplicates across the document or separately within each line.
Open tool →Strip HTML Tags
Convert HTML into readable plain text while decoding entities and preserving useful line breaks for block elements.
Open tool →Normalize Unicode
Normalize visually equivalent Unicode sequences using NFC, NFD, NFKC, or NFKD and diagnose hidden comparison differences.
Open tool →Remove Invisible Characters
Find zero-width spaces, byte-order marks, soft hyphens, directional marks, and control characters hidden in text.
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