SwapDraft

About SwapDraft

SwapDraft is a Chrome extension for bloggers and newsletter writers who draft with AI and then have to fix the parts that sound like AI. Most of a draft is usually fine, so it only touches the passages you mark and leaves everything else exactly as it is.

Mark a passage that sounds off, say what is wrong in your own words (or tap a quick instruction such as "Make this punchier" or "Cut the fluff"), then hit Rewrite. Each marked passage goes to several AI models at once, including GPT-6 Luna, Claude Sonnet 5.5, Gemini 3.5 Flash and Grok 4.7. You flip through each model's version right where the passage sits and accept the one that works or keep your original. One undo brings the original back, and the highlights are never saved into your post.

In-place rewriting works in the TipTap-based editors SwapDraft supports. For any other editor, paste your text into SwapDraft's built-in document editor, fix it there and copy it back out. You don't need API keys: one account covers every model, and you sign in with an emailed link.

Pricing: free to start with no card (100 credits at signup, 40 more every week, 2 models per rewrite). Pro is $19/month for 1,500 credits a month, up to 5 models per rewrite and all 9 models. SwapDraft doesn't store your article, only the rewritten passages.

Get it on the Chrome Web Store: https://chromewebstore.google.com/detail/swapdraft/gcnikbfbajafgghabhoeeghnepcmimib