Fast, single-purpose helpers for cleaning and transforming plain text. Use these to strip unwanted whitespace, tabs, and line breaks before pasting into emails, a CMS, or code editors — or to reformat copy in one click without opening a heavy editor.

Convert between document formats and transform structured data without uploading to a third-party server. These tools handle CSV → JSON or XML conversion, Markdown rendering, and HTML-to-Word round-tripping — all processed locally in your browser in under a second.

Audit and improve on-page SEO without expensive subscriptions. Validate heading structures, check keyword density, analyse meta tags, inspect internal links, run keyword research, and validate structured data — all the signals that determine how search engines understand and rank your content.

Small but essential utilities for everyday tasks. Generate secure passwords with custom rules, check colour contrast for WCAG compliance, inspect lazy-loading behaviour on images, and create QR codes for any URL or text — all without installing any app or extension.