Tool directory
Browse all FreeSEOTools.com tools
Explore practical tools for SEO, writing, image optimization, and PDF tasks, all organized into simple categories.
Word Counter
Count words, characters, sentences, paragraphs, and reading time instantly.
Character Counter
Measure characters, spaces, lines, and bytes for social posts, metadata, and forms.
Readability Checker
Estimate reading ease, grade level, and sentence complexity for your content.
Text Cleaner
Remove messy spacing and blank lines to make pasted text easier to reuse.
Duplicate Line Remover
Remove repeated lines from copied lists, exports, and keyword sets in one pass.
Invisible Character Detector
Find zero-width spaces, non-breaking spaces, smart punctuation, and hidden Unicode in copied text.
Case Converter
Convert text to lowercase, UPPERCASE, Title Case, and Sentence case instantly.
Line Counter
Count lines, non-empty lines, words, and characters in any text or pasted code block.