• EasyStackTools191+ Free Tools
    • Word Counter
    • Character Counter
    • Text Case Converter
    • Slug Generator
    • Remove Duplicate Lines
    • Lorem Ipsum Generator
    • Reverse Text
    • Remove Extra Spaces
    • Line Break Remover
    • Word Frequency Counter
    • Randomcase Text
    • Invert Text Case
    • Repeat Text
    • Replace Text
    • Truncate Text
    • Trim Text
    • Left-Pad Text
    • Right-Pad Text
    • Rotate Text
    • Circularly Rotate Text Left
    • Circularly Rotate Text Right
    • Delete Empty Lines
    • Shuffle Text Lines
    • Reverse Text Lines
    • Convert Spaces to Tabs
    • Convert Tabs to Spaces
    • Center Text
    • Right-Align Text
    • Justify Text
    • Word Wrap
    • Split into Words
    • Number Text Lines
    • Prefix Text Lines
    • Suffix Text Lines
    • Prefix and Suffix Text Lines
    • Join Text Lines
    • Split Strings
    • Find Longest Text Line
    • Find Shortest Text Line
    • Format Text Columns
    • Sort Text
    • Sort Numbers
    • Sort Words
    • Sort Text by Length
    • Sort IP Addresses
    • Filter Text Lines
    • Grep Text
    • Head Text
    • Tail Text
    • Extract Line Range
    • Find Letter Frequency
    • Find Phrase Frequency
    • Extract All Emails
    • Extract All URLs
    • Extract All Numbers
    • Text Statistics
    • Convert Text to Binary
    • Convert Binary to Text
    • Convert Text to Octal
    • Convert Octal to Text
    • Convert Text to Decimal
    • Convert Decimal to Text
    • Morse Code
    • UTF-8 Encode/Decode
    • Base32 Encode/Decode
    • Uuencode / Uudecode
    • Strip HTML Tags
    • Convert Text to HTML Entities
    • Remove Text Character Accents
    • Remove Text Punctuation
    • Add Thousands Separators
    • Add Backslashes
    • Strip Backslashes
    • Extract Regex Matches
    • Replace Regex Matches
  1. Home
  3. Text Tools
  5. Find Longest Text Line

Find Longest Text Line

Find the longest line in text. Show the line and its length. Useful for validating line length limits.

Read the guide

Longest line and length

Output will appear here...

Frequently Asked Questions

It finds the longest line in your text and shows its length and content. Useful for checking line length limits (e.g. 80 or 120 characters).

Related Tools

  • Find Shortest Text Line

    Find the shortest non-empty line in text. Show the line and its length. Exclude empty lines optionally.

  • Word Wrap

    Wrap text to a maximum line length. Break at word boundaries. Prevent long lines from overflowing.

  • Truncate Text

    Truncate text to a maximum length. Add optional ellipsis. Truncate by characters or words.

  • Word Counter

    Free online word counter tool. Count words, characters, sentences, and paragraphs instantly. Perfect for writers, students, and SEO professionals.