Jifra - JP ⇄ FR AI Translator

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Everyone
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About this app

🇯🇵🇫🇷 AI Translation for Japanese & French
"Nuance is Everything."
Jifra is an AI translation app powered by Google Gemini for Japanese ⇄ French translation.
Unlike generic translators, Jifra helps you navigate the complex levels of politeness in both languages, ensuring you always use the right tone.
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✨ Main Features
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【Casual / Formal Modes】
Casual Mode: Best for friends and close relationships.
(French "Tu" / Japanese Casual "Tameguchi")
Formal Mode: Essential for business and polite situations.
(French "Vous" / Japanese Polite "Teineigo")
→ The AI automatically adjusts the tone to match your relationship with the listener.
【2 Translation Variations】
Get two different translation suggestions for every input.
Choose the nuance that best fits your context.
【Back-Translation】
See your translation converted back to the original language.
Verify "Does this really convey my intended meaning?" before you hit send.
【Masculine / Feminine Support】
French adjectives often change based on gender. Jifra automatically displays both options.
Example: beau/belle
→ Color-coded for quick selection. Never mistake a gender ending again.
【Dark Mode】
Switch between eye-friendly Dark Mode and bright Light Mode.
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🎯 5 Barriers Jifra Breaks Down
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❤️ The "Relationship" Barrier
"My message to a Japanese friend sounds too stiff..."
→ Casual mode ensures a natural, friendly connection.
💼 The "Politeness" Barrier
"I don't know how to use Teineigo (Honorifics)... is this rude?"
→ Formal mode automatically polishes your language for business.
🔄 The "Anxiety" Barrier
"Is this translation actually correct?"
→ Back-translation lets you verify the meaning instantly.
📱 The "Keyboard" Barrier
"Setting up a Japanese or French keyboard is a hassle..."
→ Translate without changing your smartphone's keyboard settings.
👫 The "Gender" Barrier
"Masculine form? Feminine form? Which one?"
→ Clear display helps you choose the right word at a glance.
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📱 Recommended For
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【Language Learners】
Students learning Japanese or French
Those struggling with "Tu" vs. "Vous" or Japanese politeness
People who find installing foreign keyboards annoying
【Living & Business】
Japanese people living in French-speaking regions
French speakers living in Japan
Professionals working in Japan-France business
【Culture & Communication】
Fans of Anime, Manga, and Japanese Culture
Those wanting to connect deeper with native speakers
Travelers to Japan or French-speaking countries
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💎 Pricing
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【Free Version】
Basic features are free to use (Ad-supported).
【Pro Version (Lifetime)】
One-time purchase to remove ads and unlock unlimited access to all Pro features (including Prompt Mode).
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🔒 Privacy & Security
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No account registration required: Start using immediately.
No personal data collection: Text is used only for AI translation processing.
No data storage.
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⚠️ Important Notes
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AI translation does not guarantee 100% accuracy.
For legal or critical documents, please consult a professional.
Internet connection required.
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Bridge the gap between Japan and the Francophone world.
From the Developer:
Jifra was born from a desire to overcome the "nuance barrier" unique to Japanese and French.
Language is not just for information—it's for connection.
I hope this app helps you build stronger relationships with the people who matter to you.
Updated on
Apr 20, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted
Content rating
Everyone
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App support

About the developer
SOUZCA.INC
souzcaapp@gmail.com
3-2-25-501, MINAMINO TAMA, 東京都 206-0032 Japan
+81 80-2020-6426

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