Free Online Tools
15+ free tools for writers, SEO professionals, and developers. Everything runs in your browser — no data is stored or sent to any server.
Word Counter
Count words, characters, sentences and reading time in real-time.
Character Counter
Count characters with Twitter, SMS and meta tag limits.
Sentence Counter
Count sentences and paragraphs with avg sentence length.
Paragraph Counter
Count paragraphs and lines in any text.
Reading Time Calculator
Calculate how long any article or essay takes to read.
Words to Minutes
Calculate speech duration for any word count at custom WPM.
Case Converter
Convert text to 9 cases: UPPER, lower, Title, camelCase and more.
Remove Extra Spaces
Strip double spaces and blank lines from any text.
Remove Line Breaks
Remove or preserve line breaks when copying from PDFs.
Text Reverser
Reverse any text by characters, words, or lines.
Word Frequency Counter
Analyze keyword frequency and density for SEO.
Keyword Density Checker
Check keyword density percentage in your content.
JSON Formatter
Format, validate and minify JSON with syntax highlighting.
Base64 Encoder / Decoder
Encode and decode Base64 strings instantly.
Rich Text Editor
Free WYSIWYG editor with HTML export support.
Privacy First — Always
All tools run 100% client-side in your browser. No text is ever sent to our servers. No account or sign-up required.
Explore our Blog