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Summary
Asterix Writer was an AI-powered writing and editing tool that combined a text editor with AI assistance, aimed at bloggers, professionals and anyone producing written content. It was designed to take a draft to done quickly, with the writer staying in control of their voice.
Key Features
Enhance: one-click polish of a draft, like a photo filter
Generate: draft text from a short prompt
Filters: change tone, perspective, tense or point of view
Resize: see the same text at six alternate word counts
Summarize: condense text into a TL;DR
Bullets to Text conversion, and vice versa
Chrome extension that works in Gmail, Google Docs and Slack
Free to use, with premium features planned
About Asterix Writer
Its one-click tools included Enhance for a quick polish, Generate for drafting from a prompt, Filters to change tone, perspective or tense, Resize to see text at six alternate word counts, and Summarize for a TL;DR, plus conversion between bullet points and paragraphs. It also worked as a Chrome extension inside Gmail, Google Docs and Slack.
Asterix Writer was free to use, with premium features planned. It shut down on 18 August 2025, so these features describe the product as documented before its closure.