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Life & fun · alternatives · 2026

24 alternatives to SparkleChinese – Learn Chinese while you browse

Like many Chinese Americans, I can speak Chinese fairly well, but I struggle with reading and writing. I've always wanted to improve, but I've never had the time to sit down and study. SparkleChinese is a browser extension that forces me to get better at reading Chinese by swapping English words on the pages I read with their Chinese equivalents. SparkleChinese is free and runs entirely on-device. Full disclosure: I vibe-coded this using Opus 5 and Fable 5.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

  1. 1
    Fluent▲821

    Learn a new language by browsing the web

    2020 · fluent.co · its alternatives →

  2. 2

    Learn a new language while you live your life

    2021 · fluent.co · its alternatives →

  3. 3

    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 →

  4. 4
    Keysake▲253

    Learn English as you type Chinese

    Sep 2026 · keysake.ai · its alternatives →

  5. 5
    Laoshi▲239

    Learn new words with flashcards to master Chinese faster

    2021 · laoshi.io · its alternatives →

  6. 6
    Flowlingo▲283

    Get fluent in a language through content immersion

    2018 · getflowlingo.com · its alternatives →

  7. 7IB

    Hey HN! I’m Alex, and one of my favorite ways to learn languages is by reading novels. Currently I’m reading 三体 (3 body problem), but one problem I've always had is it takes ages to look up words, and add them to Anki flashcards so I can remember them. 三体 is especially brutal with so much sci-fi vocab. That’s why I built Readly. I snap a pic of the page I’m reading, it loads the text in-app and lets me lookup words, add to Anki-style flashcards, or ask AI questions about the text, all in a single tap. It's a huge time saver. My specific learning strategy, if anyone wants to replicate it: 1.…

    2025 · readly.ink · its alternatives →

  8. 8

    Learn any language by reading what you love. Click words to translate, build vocabulary with smart flashcards, and read articles, books, and web pages in 100+ languages. Free to start.

    2015 · readlang.com · its alternatives →

  9. 9
    Readly▲20

    Snap a pic — Chinese flashcards & word lookup in 1 tap

    2025 · its alternatives →

  10. 10
    YiChi▲94

    Learn to speak fluent Chinese Mandarin

    2021 · play.google.com · its alternatives →

  11. 11

    Learn a language with pop culture. Get fluent with news, tv, books, and more.

    2019 · getflowlingo.com · its alternatives →

  12. 12

    Read & listen to native Japanese and Chinese, tap any word

    Jul 2026 · apps.apple.com · its alternatives →

  13. 13
    Amanda▲74

    Learn Chinese through trending news stories in China.

    2015 · apps.apple.com · its alternatives →

  14. 14

    Speak Chinese but can't read? Learn Chinese reading FREE

    Mar 2026 · readchinesehsk.com · its alternatives →

  15. 15

    A fun, free way to learn the tones in Chinese

    2023 · chinesetones.app · its alternatives →

  16. 16

    Hi HN! In trying to improve my Chinese skills, I built this tool that lets me write a mix of Chinese and English, then recommends a proper Chinese expression. This is super helpful when I want to write something in Chinese but I don't know all the vocab/grammar - I can enter my best effort and use English for the parts I don't know. Really, the fundamental benefit of the tool is that it encourages me to exercise the writing muscle, rather than defaulting to translating from English. My goal was to build something that is fast, relatively inexpensive, and not prone to misleading people.…

    2024 · unscrambler.dpw.me · its alternatives →

  17. 17AA
  18. 18

    Learn your Duolingo vocabulary while browsing the web

    2023 · duoninja.com · its alternatives →

  19. 19

    EasyChinese - Learn Mandarin Quickly

    2016 · apps.apple.com · its alternatives →

  20. 20
    Relingo▲81

    Master vocabulary unconsciously via videos and articles

    2022 · relingo.net · its alternatives →

  21. 21

    Enjoy Chinese Reading!

    2024 · its alternatives →

  22. 22

    Practice a language with memes and webcomics

    2019 · its alternatives →

  23. 23LC

    I've recently launched a startup called Native Tongue. Our vision is to make language learning fun, fast and effective. We've released our first product "Mandarin Madness", which is to learn Mandarin Chinese vocabulary. Its available on android and iOS. Its for beginners to intermediate, including those with no experience. Please go here for more information and to download the app: http://mandarinmadness.com/ Our company website is http://nativetongue.com/ We would love to get some feedback on our mobile apps. We would also like to speak to people interested in language learning and…

    2012 · mandarinmadness.com · its alternatives →

  24. 24

    Learn Chinese Mandarin

    2017 · hellochinese.cc · its alternatives →

Also compare

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 →