Tools

Convert between CSV, JSON and YAML without uploading a file. Learn features, options and real-world uses of the free, private Data Converter.

Learn to evaluate whether writing was generated by an AI using our free text checker that explains its confidence with burstiness, repetition and entropy metrics.

Design linear, radial, and conic backgrounds quickly with our CSS Gradient Builder; learn techniques, workflows, and accessibility tips.

Shrink photo file sizes, strip metadata, and resize images instantly in your browser—no uploads, watermarks, or privacy risks.

Paste Markdown and watch clean HTML appear with a live preview, optional sanitization and zero uploads, perfect for quick snippets or full articles.