WhatsApp Reminders in Any Language: Hindi, Spanish, Arabic and More, With Examples
The Short Answer
To set a WhatsApp reminder in your own language, message NagMeLater the way you would ask a person. कल सुबह 9 बजे दवा लेने की याद दिलाना, recuérdame el lunes a las ocho pagar el alquiler, ذكرني غدا الساعة 9 بدفع الإيجار: all three work, with nothing to install, no language setting and no English needed. An AI model reads the message rather than matching the word "remind", so it works out the day, the time and the task from what you wrote, in any script. The reminder then arrives on WhatsApp at that time with your own words inside it. Two things are worth knowing. The confirmation and the reminder are framed in English, with your task text kept exactly as you typed it. And the arithmetic checks that run after the model answers know the day and time words of ten languages by name; outside that list the model's answer stands alone, so read the confirmation line once.
Copy-Paste Examples in Ten Languages
These are written with the day words and clock forms the bot reads by name (the next section lists them). Each one is a complete reminder: a day, a time and a task.
Hindi (Devanagari), and Hinglish the way most people actually type:
Spanish and Portuguese:
French, German and Italian:
Russian, Indonesian, Hebrew and Arabic:
Right-to-left text, Cyrillic, Devanagari, Hebrew and Arabic script all travel through WhatsApp unchanged, and the time is read in your own timezone regardless of the language. If you want Hindi step by step, there is a dedicated guide with a full phrase table: how to set a reminder in Hindi (हिंदी में: WhatsApp पर reminder कैसे सेट करें).
The Time Words the Bot Reads by Name
There are two layers here, and the difference matters if your language is not on this list. The model reads your whole sentence. Then a set of arithmetic checks re-reads the same sentence and corrects the model where the message states a fact: a named weekday has to land on that weekday, a stated clock time is enforced, "tomorrow" has to be tomorrow in your zone. Those checks are code, not a model, so they only see the words they were taught. These are the ones they know:
| Language | Day words it reads | Clock and day-part words it reads |
|---|---|---|
| Hindi | aaj, kal, parso, आज, कल, परसों, somvar to ravivar, सोमवार to रविवार | 7 baje, तीन बजे, साढ़े, सवा, subah, shaam, raat, dopahar, सुबह, शाम, रात, दोपहर |
| Spanish | hoy, mañana, pasado mañana, lunes to domingo | a las ocho, a las 8, mañana, tarde, noche, mediodía, medianoche |
| Portuguese | hoje, amanhã, segunda-feira to domingo | às 20h, 20 horas, as 8 |
| French | aujourd'hui, demain, après-demain, lundi to dimanche | à 19h, 19 heures, matin, soir, nuit, midi, minuit |
| German | heute, morgen, übermorgen, Montag to Sonntag | um 19 Uhr, um acht, morgens, abends, nachts, mittags |
| Italian | oggi, domani, dopodomani, lunedì to domenica | alle 19, alle otto |
| Indonesian | hari ini, besok, lusa, senin to minggu | jam 7, pukul 7, pagi, siang, sore, malam |
| Russian | сегодня, завтра, послезавтра, понедельник to воскресенье | в 9, утром, вечером, днём, ночью |
| Hebrew | היום, מחר, מחרתיים, יום ראשון to שבת | בשעה 9, ב-9, בעשר, בבוקר, בערב, בצהריים, בלילה |
| Arabic | غدا (read by the model) | الساعة 7, صباح, مساء, ظهر, منتصف الليل |
Spoken English number words are normalised too, which is what makes voice notes work: "nine PM", "ten fifteen AM" and "half past nine" all become digits before any check runs, so a transcript is never treated as time-less.
What a Hindi Reminder Actually Looks Like End to End
The message goes in Hindi, the confirmation comes back in the English frame with the Hindi task inside it, and the reminder itself carries the same words. That is the whole loop:
You can switch language between messages freely. Nothing is set, nothing is remembered for the next reminder, and one thread can hold a Hindi reminder, an English one and a Spanish one without any of them interfering.
No app, no account. Save the number, send a message, done.
Which Replies Are in Your Language, and Which Are Not
This is the part most "works in any language" claims skip, so here it is plainly.
- Your task text is never translated. Whatever you typed is stored and sent back to you as you typed it, in your script.
- The confirmation and the reminder are framed in English. "Got it! I'll remind you to ... on Mon, Oct 5, 9:00 AM" is fixed copy wrapped around your words, on purpose: the date and time are the part you need to be able to check at a glance, and one unambiguous format is easier to check than ten.
- The written-out replies mirror the message they answer. Ask a question, or send prioritize or plan my week, and the answer comes back in the language you wrote in. Devanagari in means Hindi out. Hinglish needs two recognisable Hindi words in the message before it counts as Hinglish, because a single one ("main", "se") is also ordinary English and used to flip English speakers into half-Hindi replies.
- Bot-initiated messages such as the morning briefing follow a preference that settles after your first couple of reminders, and it heals back to English on its own if your last five messages were all English.
Where It Can Still Get the Day Wrong
The honest failure mode is not the model, it is the checks. A check that does not recognise a time word thinks no time was given, and a reminder with no time given is moved to 9am. In September 2026 we replayed two weeks of real messages through the parser with the clock pinned to each original send, and found exactly that: Recordarme el lunes a las veinte horas was being pulled back to today because no Spanish weekday was recognised, and a Spanish habit ("todos los días a las ocho") had been stored at 09:00 in production. A Hindi voice note that transcribed as तीन बजके सोलह minute दोपहर में was snapped to 09:00 the same way.
The fix was to teach every check the day and time words in the table above, and to make each one stand down rather than guess when it sees a duration or a clock time it recognises in any language. Standing down is always the safe direction: it leaves the model's answer alone.
What that means for you: if you write in one of the ten languages listed, the arithmetic is on your side. If you write in Gujarati, Tamil, Bengali, Turkish, Chinese, Japanese or Korean, the model still reads your message and usually gets it right, but there is no second check behind it, and a clock time written only in that language's own words can read as "no time given". So glance at the date in the confirmation. If it is wrong, tell us: write to founder sends Mehul a message straight from the chat, and that is how the Spanish and Hindi cases above got found and fixed.
Gujarati, Tamil and Other Indian Languages
These work through the model rather than the word lists, and in practice they work well. Gujarati conjugates verbs heavily, which is what breaks keyword-based reminder apps:
Tamil, Telugu, Kannada, Marathi, Bengali, Malayalam, Punjabi and Urdu behave the same way, as do Turkish, Dutch, Chinese, Japanese and Korean. Mixed scripts are fine too: Tanglish and Hinglish are ordinary input, not a special mode. The one habit worth keeping is the one above, read the date on the confirmation.
Why Keyword Apps Fail and This Does Not
A traditional reminder app looks for trigger words: "remind", "alert", "tomorrow". That survives English and falls over the moment a verb conjugates differently (याद दिलाएं, याद करा, याद रख) or two languages share a sentence. NagMeLater sends your message to a language model that reads it the way a bilingual person would and returns a date, a time and a task; the checks described above then re-read your own sentence and correct the model where your message states a fact.
Frequently Asked Questions
How do I set a reminder in Hindi on WhatsApp?
Message NagMeLater in plain Hindi, for example मुझे कल सुबह 9 बजे दवा लेने की याद दिलाना, and the reminder is set for 9 AM tomorrow in your own timezone. Devanagari and Hinglish both work, and the reminder text stays in Hindi exactly as you typed it. The confirmation comes back in the English frame with your Hindi task inside it, so you can check the date at a glance.
Which languages does NagMeLater understand?
Any language the underlying model reads, which in practice covers Hindi, Gujarati, Marathi, Tamil, Telugu, Kannada, Bengali, Malayalam, Punjabi, Urdu, Arabic, Spanish, Portuguese, French, German, Italian, Dutch, Russian, Hebrew, Indonesian, Turkish, Chinese, Japanese and Korean, plus mixed writing like Hinglish and Tanglish. Ten of those (Hindi, Spanish, Portuguese, French, German, Italian, Indonesian, Russian, Hebrew and Arabic for clock times) also have their day and time words built into the arithmetic checks that verify the model's answer.
Will the reminder itself be in my language?
The task will be, word for word. The frame around it is English: the reminder reads 'Reminder: दवा लेना' with the reply instructions in English underneath. That is deliberate, because one predictable date format is easier to spot-check than a translated one.
Does it understand mixed-language messages like Hinglish?
Yes. Hinglish, Tanglish and other code-switching are ordinary input. For deciding which language to reply in, a message needs two recognisable Hindi words before it counts as Hinglish, because single words like 'main' or 'se' are also English and one hit used to flip English speakers into half-Hindi replies.
Can I send a voice note in my language instead of typing?
Yes. A voice note is transcribed and then treated as an ordinary text message, so the same parsing applies. Spoken English number words are converted to digits first ('nine PM', 'half past nine'), which is what stops a transcript being read as having no time in it.
Can I switch languages between reminders?
Freely, in the same chat. The language is decided per message and nothing is stored for reminders, so one Gujarati reminder, one English reminder and one Hindi reminder in a row all work and none affects the others.
What if the reminder lands on the wrong day?
Reply with a correction ('9:00 pm, not am' or 'actually Friday 5pm') and the last reminder is moved, or send 'write to founder' to tell Mehul directly. Wrong days in Spanish and Hindi were found exactly this way in September 2026 and fixed by teaching the day-and-time checks those languages' words.