On my first night in Seoul, I walked into a neighborhood restaurant where everything on the menu was printed in Korean. No pictures, no English translations. I just pointed at what the table next to me was eating and hoped for the best. It worked, but it was pure luck.
Papago is a free translation app made by Naver, and its camera mode turns your phone into a menu and sign translator. Set the language pair to Korean to English, point your camera at a menu or a street sign, and the app reads the Korean text and shows you the English translation. Download the app and the Korean offline pack before you fly, and you can decode menus, subway signs, and store notices anywhere in Korea without paying a cent.
Photo: Bonnielou2013, CC BY-SA 4.0, via Wikimedia Commons
What is Papago, and why do travelers use it for Korean?
Papago is a free translator app built by Naver, the Korean search company behind Naver Map. Because it was designed around Korean first, it handles Korean menus, signs, and casual speech more reliably than generic translation apps do. It supports 14 languages including Korean, English, Japanese, Chinese (simplified and traditional), Spanish, French, Vietnamese, Thai, Indonesian, Russian, German, Italian, and Arabic, so most travelers will find their language covered. You do not need an account or a login to use it.
When I started planning my second Korea trip, I installed it on home wifi and downloaded the Korean offline pack in the app settings. That ten-minute setup saved me from leaning on restaurant staff and convenience store clerks for every small question during the whole trip.
How do I translate a restaurant menu with Papago?
Open Papago, set the top language to Korean and the bottom language to your language, then tap the camera icon. Hold your phone over the menu, take the photo, and the app highlights the detected text and replaces it with the translation. I usually snap one column or section at a time, because translating the whole wall menu at once turns into a cluttered screen.
A few things that make menu translation work better. Get close enough that the text fills the screen. Hold the phone steady and level. Turn off the flash, because glare on laminated menus ruins the text detection. And if a menu is handwritten on a wall board, the handwriting mode in the app lets you draw an unfamiliar character with your finger when the camera struggles with stylized lettering.
Photo: Sgroey, CC BY-SA 4.0, via Wikimedia Commons
How do I use Papago for street signs and subway signs?
The same camera mode works on any printed Korean text: street name signs, subway station boards, museum plaques, store hours, and the notices taped to convenience store doors. Point, photograph, and read. Subway station signs are the easiest win, because the names appear in Korean, English, and Chinese on the same board, so you can cross-check the app against the English you already see.
Signs that change your plans are the ones worth photographing. Temporary closure notices, holiday hours, last-entry times at palaces, and the Korean-only posters at bus stops are exactly where travelers get tripped up. I made a habit of photographing the notice at a restaurant entrance before sitting down, because that is where the closed-on-Mondays and last-order information lives.
Photo: LERK, CC BY-SA 4.0, via Wikimedia Commons
Which Papago mode should I use for what?
The camera mode handles menus and signs, but the other modes cover everything else. Here is how I decide which one to open.
| Mode | What it does | Best for |
|---|---|---|
| Image translation | Photographs printed text and translates it on screen | Restaurant menus, street signs, store notices, packaging |
| Text translation | You type or paste text and get the translation | Copying an address from a blog, translating a chat message |
| Voice translation | You speak and hear the translation spoken back | Asking a taxi driver for directions, confirming with hotel staff |
| Conversation mode | Two people take turns speaking in their own languages | Longer back-and-forth, like asking a shop owner for recommendations |
| Handwriting | You draw a character with your finger | Stylized or brush-style lettering the camera misreads |
| Dictionary | Shows extra meanings beyond the first translation | Double-checking food terms, like whether a dish contains meat |
What trips people up on Korean menus?
Translation tells you the words, but Korean menus have conventions worth knowing. Prices are in won, and many restaurants list a per-person price for barbecue sets rather than per dish. Side dishes called banchan arrive free with the meal and get refilled, so do not order them. A sign reading 품절 on a menu board means that item is sold out.
Set menus and single dishes often sit side by side, so check whether the price covers one person or the whole table before ordering. When the English translation of a dish sounds odd, the dictionary mode usually reveals the useful detail, like whether the broth is spicy or the meat is marinated.
Photo: d'n'c, CC BY-SA 2.0, via Wikimedia Commons
Does Papago work offline?
Yes, for text translation, as long as you download the language pack for Korean and your language while you have wifi. Image translation works best with a connection, so I did my menu photos when the restaurant had wifi or when I had data. Since subway stations and most cafes in Seoul offer free wifi, I rarely hit a dead spot, but downloading the offline pack before the trip is still the move.
FAQ
Is Papago really free?
Yes. There is no subscription and no paid tier for the translation features travelers use. Naver runs it as part of its app family, and I have used the camera, voice, and text modes on multiple trips without ever being asked to pay or log in.
Which languages does Papago support?
Fourteen: Korean, English, Japanese, Chinese (simplified and traditional), Spanish, French, Vietnamese, Thai, Indonesian, Russian, German, Italian, and Arabic. Check that your language is in the list before you rely on it, but the major tourist languages are all covered.
Will it translate handwritten menus?
Printed text works best. For handwritten menus, the camera often still reads neat handwriting on a whiteboard, and the handwriting mode covers the rest by letting you draw the character. Bright lighting helps a lot, and I found photographing wall menus from the side in dim restaurants was the main situation that failed.
Can I use it to talk with restaurant staff?
Yes, that is what the conversation mode is for. Hand the phone back and forth and each person speaks in their own language, which handles questions like how spicy a dish is or whether something contains shellfish. For quick answers, the voice mode with the speaker turned up works fine across a counter.
Do I need data or wifi to use it?
Not for basic text translation once the offline pack is downloaded. The camera mode performs best online, so keep an eye out for the free wifi in subway stations, cafes, and convenience stores, or use your travel data plan when photographing menus. The app itself is small, so installing it on your home wifi before the flight is painless.
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