Python and scripting
Automate repetitive text work
Use the blog when you need command line examples, small scripts, and repeatable workflows that go beyond the browser UI.
Blog
Guides and tutorials for real text workflows
Practical walkthroughs for line counting, file-based text analysis, spreadsheets, command line workflows, and browser-based cleanup tools.
2 min read
How to Count Lines in a File (Linux/Mac/Windows)
Compare the fastest ways to count lines in a file on Linux, macOS, and Windows using built-in tools and scripts.
14 min read
How to Count Lines in Excel: Every Method Explained
Complete guide to counting rows and lines in Excel with ROWS, COUNTA, COUNTIF, COUNTIFS, SUBTOTAL, VBA, Power Query, and dynamic arrays.
16 min read
How to Count Lines in Python: 7 Methods with Performance Benchmarks
Complete Python guide to counting lines in files, strings, directories, and code with benchmark-backed methods, large-file strategies, and a production-ready CLI.
Files and spreadsheets
Move between exported data and clean text
Several guides focus on common file workflows, such as counting lines in local files or cleaning spreadsheet-style content before import.
Tool companion content
Understand when to use each tool
The articles complement the interactive tools by explaining the tradeoffs between line counts, file workflows, browser tools, and manual editor steps.
What You Will Find in This Blog
This blog is designed to answer the questions that appear right before or right after someone uses a text tool. That might mean showing how to count lines in a file with shell commands, how to handle spreadsheet exports without breaking row structure, or how to move from a browser-based workflow into Python or another scripting language when the task becomes repetitive.
The goal is to keep the articles practical. Each guide should help a visitor finish a specific task, not just define a term. If you want to jump from a guide into an interactive workflow, the tools directory is the fastest next step.