Text Tools

These are the tools for anyone who lives in textareas. The Word Counter tracks words, characters, sentences, and reading time as you type, while the Case Converter flips between UPPER, lower, Title, camelCase, snake_case, and kebab-case. The line tools sort, deduplicate, strip breaks, and reverse thousands of lines instantly, and the Online Notepad autosaves to your browser for scratch work that never touches a cloud. Everything happens as you type, so there is no separate convert step to wait for and no submit button blocking the result.

When text needs to travel, the Slug Generator builds URL-friendly paths with transliteration and stop-word control, Markdown to HTML renders live previews with source export, and the Text Diff Checker highlights line-by-line differences side by side. A typical workflow reshapes first, then exports: clean a pasted draft with the line tools, convert its case, run a diff against an earlier version, and copy the result out. Each pass leaves the original intact until you decide to replace it, so nothing is lost if you change your mind mid-edit.

Key tools include the Word Counter for length and reading-time targets, the Case Converter for style-guide consistency, the Slug Generator for URL paths, Markdown to HTML for publishing-ready markup, and the Text Diff Checker for spotting what changed between drafts. Each handles a distinct text job so you are not pasting the same block into five different tools hoping one of them fits, and each one keeps its controls focused on the job it was built for.

Everything parses locally, so pasting sensitive copy is safe. Drafts, notes, and diffs never leave your tab, which is the difference between editing in private and uploading a document to a service that stores it. There are no uploads and no server round-trips for any transformation in this category, and nothing you paste is retained after you close the tab, so a confidential draft stays confidential.

Common uses include preparing copy for a site, comparing two versions of a document, generating placeholder text, and cleaning up exported lists before importing them elsewhere. To get started, open the Word Counter or Case Converter and paste your text in, then move to the Slug Generator or diff tool as the job requires. Nothing you paste is retained after you close the tab, so a draft stays private between you and your browser. The related guides link back to two or three tools from this category, so you can follow a complete example before striking out on your own.