Best codefmt: code formatter and linter Alternatives in 2026
codefmt: code formatter and linter is a strong option, but it is not the right fit for everyone. Below are 0 alternatives compared on rating, install base, pricing and the use case each one actually wins on.
About codefmt: code formatter and linter
Format and lint your source code directly inside your current editor window, completely eliminating the need to copy and paste back and forth through external tools. WHERE IT WORKS codefmt functions seamlessly within web-based code editors found on automation services featuring custom code steps. This includes JavaScript and Python environments across Zapier, n8n, Pipedream, Make, and HubSpot Data Hub custom code actions, alongside HubL templates within the HubSpot Design Manager. Self-hosted n8n instances are also fully supported: simply input your server URL in the extension popup and grant permission for that specific origin when prompted by your browser. On any other webpage, the extension remains completely dormant. HOW IT WORKS 1. Navigate to a code editor on any compatible platform. 2. Initiate formatting using any of these three methods: - Select the codefmt icon located in your browser toolbar, then click "format code" - Open the context menu via right-click and pick "Format with codefmt" or "Fix with codefmt (format + safe fixes)" - Use the keyboard shortcut Ctrl+Shift+F while your cursor is active inside the editor 3.
Comparison at a glance
| Extension | Rating | Users | Pricing | Best for |
|---|---|---|---|---|
| codefmt: code formatter and linter (original) | — | — | Free | Format and lint JavaScript, Python, and HubL without leaving the editor you are already working in. No copy-paste. |
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Frequently asked questions
What is the best alternative to codefmt: code formatter and linter?
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Is there a free alternative to codefmt: code formatter and linter?
Most options in this category are freemium, with a usable free tier for evaluation.