What is Multi Flashcard?
Multi Flashcard is a multilingual flashcard app for learning words, short sentences and useful phrases. You choose a language pair, add or import cards, practise both directions, listen to pronunciation and keep your own personal word list.
Each language pair has its own cards and progress.
Use your phone’s text-to-speech voices.
Export your cards and restore them later.
Quick navigation
📲 Download the app
Use the button or scan the QR code to open the Google Play page.
Google Play
https://play.google.com/store/apps/details?id=com.peiman.multipleflashcards
🚀 First-time setup
Tap 📦 Packs at the top of the app.
Select your Native language and the Learning language.
Tap + Add free demo package to install starter cards for that language pair.
Return to the main screen and use Next, Read, Auto next and the direction buttons.
📦 Language packs
A language pack is one language pair, for example Dutch → French or Persian → Dutch. Every pack has its own words, categories, progress, images and unlock status.
Tap 📦 Packs to see all installed packs. You can open, unlock or delete each pack.
Creates a new empty pack so you can add your own words and sentences manually.
Opens the language package page where you can preview and install starter cards.
🧠 Practice mode
Practice mode is the main learning screen. Use it to review cards, listen to pronunciation and test yourself.
Choose Native → Learning, Learning → Native, or Both.
Show or hide the image connected to the current card.
Automatically moves to the next card after the selected number of seconds.
Turns automatic pronunciation on or off.
Shows daily and total practice progress.
Repeats the current sound/pronunciation more than once.
Buttons under the card
- Previous — go back to the previous card.
- Next — move to the next card.
- Read — read the current card aloud.
- Edit — change the current word, translation, image or highlight settings.
- Share — share the current card with someone else.
- Delete — remove the current card from this pack.
🔊 Sound and voice data
Multi Flashcard uses your phone’s built-in text-to-speech engine. If one language has no sound, the voice package for that language may not be installed yet.
Open your phone Settings and search for
Install voice data. Then download the voice for the language you want, such as Korean, Japanese, Arabic, Turkish or French.
Full Android path
Settings → Text-to-speech → Preferred engine → Google Speech Services → Install voice data
- Install the language voice you need.
- Close Multi Flashcard completely.
- Open the app again and tap Read.
Install voice data in Settings is usually the fastest way.
➕ Add words and sentences
Use this section to create your own cards.
- Choose or open the correct language pack.
- Scroll to Add word / sentence.
- Enter the word or sentence in the learning language.
- Enter the translation in your native language.
- Optional: add a category, image or highlight settings.
- Save the card and practise it from the main screen.
You can use the Google Translate button as a quick helper, then check and edit the translation yourself.
🖼 Images and highlights
Add an image to make a card easier to remember. This is useful for objects, places, verbs and visual learning.
You can highlight a key word inside a sentence. Choose the word, color, size, font and style such as bold or underline.
Use categories like Travel, Restaurant, Work, Emergency or Daily life to filter your cards later.
💾 Backup, export and import
Backup is important if you add your own words or use the app on more than one device.
Save your words as a backup file.
Restore or add words from a backup file.
🌍📚 Multi Flashcard — Word List & Backup Guide
This screen opens when you tap Word list inside the app. Here you can manage all your saved words and sentences in one place.
Adds new words from a backup file without deleting your current words.
Replaces the current pack completely with the imported backup.
Creates a backup file of your saved words and sentences. It is strongly recommended to regularly create backups of your language packs, especially before:
- reinstalling the app
- changing phones
- testing new versions
- clearing app data
Delete selected words or multiple saved items at once.
Select one or more words for bulk actions.
Quickly search through saved vocabulary and sentences.
Show only words from a specific category.
Reads the word or sentence aloud using text-to-speech.
Edit saved words, translations or categories.
Delete a single word instantly.
Each language pack has its own:
- words
- categories
- statistics
- backup data
Always keep at least one recent backup of your vocabulary. If the app is removed, phone storage is cleared, or data becomes corrupted, your backup can restore everything quickly.
🔓 Unlock pack
Free demo cards let you test a language pair. Unlocking a pack is intended for users who want to add more custom content and use the pack without the free demo limit.
- Choose the language pair.
- Tap Unlock this package.
- After unlock, continue adding your own words, images, categories and imports for that pack.
🛠 Troubleshooting
Install the voice data for that language from Android Settings.
Open Packs, delete the empty pack and add the demo package again.
Close the app completely and reopen it. If needed, clear the browser/app cache after a new update.
Edit the card manually. Automatic translation is only a helper.
📣 Updates and support
Follow the Telegram channel for updates, new packs, tips and tester announcements.
❤️ About this project
Multi Flashcard was independently built during more than 6 months of development in May 2026 by Peiman D. Rad.
The goal of this project is to make language learning simpler, more personal and more practical for everyday life, travel and living in another country.
Special thanks to my wife, who supported me like a mountain throughout this journey and never stopped believing in our future.
And to my children, Amir and Ailin, who are our pride and motivation every day. ❤️