Dev tools · alternatives · 2026

24 alternatives to Tongue.js

helps writing multilingual JavaScript

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Tongue.js launched in 2016; newer entries below may have overtaken it.

1
Lingo.dev▲1,048
⚡️ Ship apps translated in every language, in minutes!
2025 · lingo.dev · its alternatives →
2
Tongue.js – helps writing multilingual JavaScript▲5
:stuck_out_tongue: Helps writing JavaScript code in any spoken language - djadmin/tongue.js
2016 · github.com · its alternatives →
3
Linguix Writing Coach▲295
Improve your language skills while writing online
2021 · its alternatives →
4
Lingoedit 2.0▲445
Simplify translation and editing: your AI language companion
2024 · its alternatives →
5
JavaScript.com▲217
A free resource for learning and developing in JavaScript
2015 · javascript.com · its alternatives →
6
Lingvist▲364
Take your language skills to the next level
2015 · lingvist.com · its alternatives →
7
Multilingual▲78
A command line translation automation tool for developers
2022 · pypi.org · its alternatives →
8
FlipWord▲214
Intelligently integrate language learning into web browsing
2017 · flipword.co · its alternatives →
9
Lingbe▲92
Practice a language with native speakers
2017 · apps.apple.com · its alternatives →
10
LingoJam▲94
Create your own language translator
2016 · lingojam.com · its alternatives →
11
Linguix▲246
Check grammar instantly in real-time on your favorite sites
2020 · linguix.com · its alternatives →
12
Phrase Log▲143
Multilingual phrases app with audio & pronunciation
2024 · phraselog.com · its alternatives →
13AP
A playground for in-browser interpreters▲79
2015 · fatiherikli.github.io · its alternatives →
14
Lingolol▲152
Learn languages while you laugh, with TikTok stars
2023 · lingolol.com · its alternatives →
15
Linguix Writing Assistant (ex-Textly.ai)▲124
Eliminate mistakes in your writing anywhere on the web
2019 · linguix.com · its alternatives →
16
LingoTime▲76
Language learning anywhere: from Apple Watch to the Mac
2020 · apps.apple.com · its alternatives →
17
Lingua.ly▲90
Learn new languages by browsing the Web.
2014 · its alternatives →
18
Converse.js▲126
A free and open-source chat client for your website
2014 · conversejs.org · its alternatives →
19
Mainichi▲112
Learn Japanese each time you open a new tab
2015 · mainichi.me · its alternatives →
20
Learn Japanese contextually while browsing▲92
Hi HN, Just wanted to share a tool i've been working on to help with my own study routine. It’s a browser extension called Lingoku. The idea is simple: we spend hours browsing the web in English every day. This tool replaces some of the english words with Japanese vocabulary based on your japanese level (Similar to Toucan, but with a better user experience). It’s basically an attempt to make the "i+1" method actually passive, you understand the sentence because it's mostly english, but you pick up Japanese words naturally from the context. It uses an LLM in the backend to make sure the…
Dec 2025 · lingoku.ai · its alternatives →
21
Lingo Journal▲77
Language learning activity tracker for Android
2021 · play.google.com · its alternatives →
22
LingoBites▲89
Learn languages through stories
2017 · lingobites.com · its alternatives →
23
LingoHub▲80
Easy software localization for web and mobile apps
2014 · lingohub.com · its alternatives →
24
Duolingo for Schools▲89
Free language learning platform for schools
2015 · schools.duolingo.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →