Text Tools

Clean up messy text — strip HTML, remove extra whitespace, trim blank lines, normalize line endings, and more.

Count words, characters, sentences, and paragraphs with reading time, speaking time, and keyword density.

Convert text between UPPERCASE, lowercase, Title Case, camelCase, snake_case, kebab-case, and more — instantly.

Sort lines alphabetically, by length, numerically, or randomly. Optionally remove duplicates.

Remove duplicate lines from text instantly. Keeps first occurrence, case-sensitive or insensitive.

Remove blank lines from text, or collapse multiple blank lines into one. Free online tool.

Reverse text by characters, words, or lines instantly. Free online text reverser.

Add line numbers to text with customisable separator, start number, and zero-padding.

Convert any title or phrase into a clean URL slug with hyphen, underscore, or dot separator.

Find and replace text online with regex support, case sensitivity, and replace-all options.

Generate Lorem Ipsum placeholder text as paragraphs, sentences, words, or bytes. Start with the classic opening or use randomised text.

Check text readability using the Flesch Reading Ease score and Flesch-Kincaid grade level.

Analyze text sentiment instantly — see positive, negative, and neutral scores with a per-word breakdown. No AI model required.

Write BBCode with a visual toolbar and live preview — bold, links, images, quotes, spoilers, and more without memorising tags.

Convert plain text into bold, italic, script, fraktur, small caps, upside down, and 20+ Unicode styles.

Detect the language of any text instantly — identifies 187 languages with confidence scores. No AI model required.

Identify the language of any text with a BERT neural network — accurate on short snippets and closely related languages. Runs on-device.

Compare two texts with AI semantic similarity — detects duplicate content and plagiarism with a 0–100% match score.

Analyze text sentiment with AI. DistilBERT understands context, negation, and sarcasm — runs on-device with no data uploaded.

Summarize articles, essays, and documents with AI. Choose length, get bullet points, see word-count reduction. Runs on-device.