PieHost
Text Editor & Line Analysis
Sort:
Target Line Goal Tracker
Set Goal:lines
0 / 100 lines (0%)100 lines remaining
0
Total Lines
0
Content Lines
0
Blank Lines
0
Non-Empty
0
Unique Lines
0
Duplicate Lines

Line Length & Dimension Analysis

Average Line Length:0 characters / line
Longest Line:0 chars
Shortest Non-Blank Line:0 chars
Total Characters (incl. newlines):0 chars

Code & Indentation Breakdown

Comment Lines
0
Space Indented
0
Tab Indented
0
Long Lines (>80 chars)
0
Lines exceeding 120 chars:0
Content Line Ratio:0%

Filter / Search Lines Live

About the Line Counter Tool

The Line Counter is a powerful, real-time online tool designed to analyze lines of text and code instantly in your browser. Whether you are auditing source code metrics, deduplicating data lists, reviewing manuscript formatting, or filtering log files, this utility provides complete visibility into your text structure.

Beyond basic line counting, our Line Counter provides comprehensive line length breakdowns (longest line, shortest line, average length), code vs comment line classification, space vs tab indentation tracking, and powerful transformation utilities—all processed 100% locally within your browser for guaranteed privacy.

How to Use the Line Counter

1

Input Your Text or Code

Type directly into the editor, paste code snippets, upload text, or click "Load Sample".

2

Instant Real-time Breakdown

Live counts for total lines, empty lines, duplicate lines, longest/shortest lines update immediately.

3

Manipulate & Export Results

Sort lines, add line numbers, remove duplicates/empty lines, or export summary statistics with one click.

Popular Line Counting Use Cases

  • Source Code & Refactoring: Count lines of code (SLOC), identify comment lines, track file length complexity, and trim excess whitespace.

  • Data Cleaning & List Processing: Deduplicate list entries, remove blank rows from CSV/TSV outputs, and sort text records alphabetically.

  • Log File Analysis: Filter error log lines with real-time substring or regex search, and inspect line length distributions.

  • Writing & Essay Structuring: Track paragraph and line counts for prose, verse, poetry, and manuscript guidelines.

  • Configuration File Auditing: Analyze .env files, YAML manifests, or Nginx configs to isolate active directives from comments and blank lines.

  • Document Line Length Checking: Locate overly long lines exceeding 80 or 120 characters to ensure PEP8 or style guide compliance.

Why Use Our Line Counter

Real-Time Line Statistics

Live count of total lines, non-empty lines, content lines, blank lines, unique lines, and duplicates.

Longest & Shortest Line Analysis

Pinpoints maximum and minimum line lengths with exact line numbers and average character counts.

Comment & Indentation Breakdown

Detects code comments (//, #, --, /*) and distinguishes tab vs space indented lines automatically.

Powerful Line Transformation Suite

Sort lines (A-Z, Z-A, Length), add line numbers, strip trailing spaces, reverse order, or deduplicate.

Live Substring & Regex Line Filter

Filter lines matching specific terms or regular expressions in real-time with match counters.

100% Client-side Privacy

All text analysis and line operations execute locally in your web browser. No data is sent to servers.

Frequently Asked Questions

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