Prettier
prettier.io
The opinionated code formatter that ended style debates
Alternative to Biome
On this page: About · Where it fits · Compare · Information · Facts · Alternatives (1) · Related tools (6) · FAQ
About Prettier
Prettier reformats JavaScript, TypeScript, CSS, HTML, Markdown and more to a consistent style on save, removing formatting from code review entirely. Free, open source and embedded in most frontend workflows.
Published 2026-08-06 · Links checked 2026-09-16
Where Prettier fits
Prettier is tagged #formatter, #code-style, #open-source. Each tag links to every listed tool that shares it.
- #formatter — 2 listed tools share this tag, including Biome
- #code-style — the only listing with this tag so far
- #open-source — 106 listed tools share this tag
Prettier is one of 77 Dev Tools listed on ToolDock. Also in Dev Tools: n8n, Replit, Exa — see the Dev Tools ranking (neutral, stable positions; no paid placement).
Compare Prettier with Dev Tools tools
Side-by-side pages use listing facts only: pricing, shared and unique tags, official-site facts where available, and verification dates.
| Tool | Pricing | Shared tags | Compare |
|---|---|---|---|
| Free | #formatter | Prettier vs Biome → | |
| Free | #open-source | Prettier vs Astro → | |
| Free | #open-source | Prettier vs Bun → | |
| Free | #open-source | Prettier vs Vite → |
Prettier alternatives & related Dev Tools
Prettier alternatives
Tools sharing tags with Prettier — each match reason is computed from real listing data.
One fast Rust toolchain replacing ESLint and Prettier
shares #formatter · also Dev Tools · both Free · Biome alternatives →
✓ Links checked Sep 2026View →
See the full list of Prettier alternatives →
More Dev Tools
Other tools listed in the same category.
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Open-source, self-hosted AI coding assistant
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AI Agent Server for the Enterprise
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AgentForge
agentforge.net
Open-source framework for building cognitive AI agent architectures
✓ Links checked Sep 2026View →
Top Dev Tools right now
The highest-ranked tools in this category — see the full Dev Tools ranking.
Frequently asked questions
What is Prettier?
Prettier is a Dev tool: The opinionated code formatter that ended style debates. It is listed on ToolDock with a direct link to its official site.
Is Prettier free?
Yes — Prettier is listed as free on ToolDock. Pricing label set at listing time; official pricing page linked where verified — see the official website for current details.
What are the best Prettier alternatives?
Alternatives to Prettier listed on ToolDock (matched by shared tags and category) include Biome. See the full list of Prettier alternatives.