Read for pleasure and super‑fast language acquisition

Smart Definitions

March 23, 2023 by Steve - Comments

Using an external dictionary in the Readlang sidebar is very useful for those times when the simple translation doesn’t quite cut it. But the quality of the different external dictionaries varies a lot, some of them have stopped working within Readlang, and the problem with all of them is that they aren’t aware of the context around the word or phrase you’re translating.

Smart Definitions in Spanish


Readlang Is Back!

February 22, 2023 by Steve - Comments

Wait? Readlang is back? Where did it go? Well, in one sense it never went anywhere, it’s been helping people learn languages by reading since 2013. But in 2016 I went to work at Duolingo (read more), and in 2017 I sold Readlang to them. I really enjoyed my time at Duolingo and worked on some cool stuff there including Duolingo Stories, but unfortunately Readlang stagnated. Luckily for you and I, the good people at Duolingo have sold Readlang back to me!


The Readlang Method for Learning Vocab

January 21, 2016 by Steve - Comments

I found vocabulary to be the most intimidating part of learning a foreign language. I’m an engineer at heart, more at home with math & physics, where you learn a small amount of things, from which everything else can be derived.

The other aspects of Spanish such as pronunciation and grammar seemed to offer a set of rules which could be learned, practiced and internalized given a reasonable amount of studying. (I particularly like Michel Thomas and Duolingo for this.) But I had no handle on how to learn vocabulary. I’ve never been a fan of rote learning, and hence never developed skills to learn vast quantities of unrelated things. It seems to take somewhere in the order of 10,000 words to read comfortably in a foreign language. It may as well have been infinite. How on earth do you approach learning 10,000 of anything?


An Instapaper For Language Learners

December 10, 2015 by Steve - Comments

Readlang was originally designed for reading novels, but it was clear early on that I needed a more accessible source of free content for people to read, and what better source than the internet! For this reason, Readlang has a web importer, allowing you to import a plain text version of a web-page, a la Instapaper*. The original importer was a hastily coded affair, which included far too much cruft from the source web page and has long been due for an overhaul, so here it is…


Introducing Shelves

November 16, 2015 by Steve - Comments

This one’s a biggie, and has taken a while to implement.

Earlier this year I added some improvements to My Texts. But after receiving feedback from some of the most prolific sharers of content on Readlang, it was clear that more organization was required.


Spanish Immersion Homepage - Chrome Extension

November 9, 2015 by Steve - Comments

Have you ever felt that Chrome’s new tab page is a massive productivity sink? It tempts you with your most visited pages. Facebook, Gmail, Reddit – procrastination central. It wastes your time with watching innane viral videos and derails your train of thought. This extension takes over the new tab page to encourage browsing the web in Spanish. If you’re going to be distracted, don’t fight it, use it to your advantage!

Spanish Immersion Homepage Get the Spanish Immersion Homepage extension on the Chrome Web Store


Keep your books, articles and videos organized

October 14, 2015 by Steve - Comments

If you read a lot, you’ll appreciate the need to keep your language learning library in order. Readlang helps you by organizing your texts and videos into the following categories:

Private Texts Redesign


Speaking mode

October 6, 2015 by Steve - Comments

Speaking and listening skills are an extremely important for learning a language. Readlang already has plenty of YouTube videos for you to practice listening. Songs have proved to be a favorite:

Je Veux

To complement this, you can now enable Speaking Mode. This provides automatic text-to-speech when you click a word or phrase in any text, and when reviewing your flashcards, Readlang will pronounce the word or phrase as it is revealed.


To translate or not? Monolingual mode arrives

September 30, 2015 by Steve - Comments

There are few topics more divisive among language learners than the question of translation. Is translating a bad habit? Should learners stop as soon as possible? Whatever your opinion, Readlang can now help.

From today, you can disable translations and access monolingual definitions.


New Activity Monitor to encourage a daily language learning habit

September 10, 2015 by Steve - Comments

The main reason people fail at learning a language is not showing up to practice every day. Effective language learners manage to incorporate the language into their lives on a regular basis, they form daily habits. Having a job where you must speak the language is ideal, but most of us need to find other ways to squeeze practice into our busy lives.


Turn your favorite novel into a motivating and effective language learning tool

July 5, 2015 by Steve - Comments

If you enjoy reading novels, and wish to learn a second language, then you’re in luck, since reading can form a highly motivating and effective way for you to absorb the grammar, vocabulary and culture of a language.


Learn a language while you surf - training wheels for browsing the web in French, Spanish, German + 50 other languages

June 5, 2015 by Steve - Comments

Entranced while browsing the web

The best way to learn a language is to form productive habits, and what easier habit to form than browsing the web? Turn your addiction into a powerfull learning tool with the redesigned Web Reader.

New Web Reader design


Chapters and Rich Formatting

April 15, 2015 by Steve - Comments

Based on your feedback, Readlang has become a fully fledged eReader with the addition of chapter navigation, as well as bold and italics:


Auto Highlight Words As You Read

March 17, 2015 by Steve - Comments

Context is key when learning language. Wouldn’t it be nice to access previous contexts you’ve seen a word in every time you encounter it in a new text?

Based on popular demand, I’ve added the ability to auto-highlight words you’ve previously translated as they appear in new texts. Clicking on any of these underlined words will trigger a pop up showing the translation along with previous contexts.


New Translation Glossing Mode

March 8, 2015 by Steve - Comments

Readlang’s main feature is inline word and phrase translation, as seen here in the Web Reader:


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