“Code review”

Makes review posters and QR codes that point customers to a Google review form.

Renders a unified git diff as side-by-side or line-by-line HTML with syntax highlighting.

Colour contrast checker with guidance on usable combinations.

Comic-style tutorial that teaches spaced repetition and lets you practise it with a flashcard deck.

Shows two PDFs page by page with a third panel marking pixel differences in red.

Finds and redacts personal data in PDFs, images, Word files and spreadsheets using OCR and entity detection.

Review pane for calibrating an LLM judge: load a promptfoo CSV, mark your own labels and see where they differ from the judge.