# \#code-formatters

**URL:** https://erlangforums.com/tag/code-formatters/292.md

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## [ErlAlign - a column-aligning code formatter for Erlang](https://erlangforums.com/t/erlalign-a-column-aligning-code-formatter-for-erlang/5585)

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**Author:** [@saleyn](https://erlangforums.com/u/saleyn)\
**Replies:** 0\
**Last updated:** [April 28, 2026, 2:57am UTC](https://erlangforums.com/t/erlalign-a-column-aligning-code-formatter-for-erlang/5585 "2026-04-28T02:57:14Z")

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I would like to announce the ErlAlign project. It’s a code formatter that does columnar code alignment. Here’s an example: User = #user{ name = \<\<"Alice"\>\>, age = 30, occupation = \<\<"developer"\>\> }. …

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## [Erlfmt - opinionated formatter for Erlang](https://erlangforums.com/t/erlfmt-opinionated-formatter-for-erlang/4829)

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**Author:** [@michalmuskala](https://erlangforums.com/u/michalmuskala)\
**Replies:** 5\
**Last updated:** [February 23, 2026, 2:53pm UTC](https://erlangforums.com/t/erlfmt-opinionated-formatter-for-erlang/4829 "2026-02-23T14:53:04Z")

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Erlfmt This is the main thread for erlfmt, the opinionated formatter for Erlang. Usage In a rebar3 project, you can add this to your rebar.config file: {project\_plugins, \[erlfmt\]}. {erlfmt, \[write\]}. You’ll be able to…

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## [Disable formatting on Erlang\_LS](https://erlangforums.com/t/disable-formatting-on-erlang-ls/2601)

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**Author:** [@Benjamin-Philip](https://erlangforums.com/u/Benjamin-Philip)\
**Replies:** 2\
**Last updated:** [July 6, 2024, 6:42pm UTC](https://erlangforums.com/t/disable-formatting-on-erlang-ls/2601 "2024-07-06T18:42:47Z")

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I recently started using Erlang\_LS with Emacs and Eglot. Whenever I save, my file is auto formatted (I’ve got format-all-mode setup) by Erlang\_LS through Eglot. However, I prefer to use erlfmt via rebar3 fmt and also the…

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## [Efmt - Erlang code formatter](https://erlangforums.com/t/efmt-erlang-code-formatter/689)

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**Author:** [@sile](https://erlangforums.com/u/sile)\
**Replies:** 17\
**Last updated:** [March 31, 2023, 1:07pm UTC](https://erlangforums.com/t/efmt-erlang-code-formatter/689 "2023-03-31T13:07:42Z")

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Hi all, Let me share about a new Erlang code formatter efmt that just released v0.1.0. Features Opinionated: only maximum line length is configurable by users Emacs Erlang Mode friendly indentation Preserves non-whi…