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JingJin AI is a native-level American English writing API designed for developers, writers, and cross-border sellers. ✅ Grammar Check: Instantly fix errors with authentic corrections ✅ Polishing: Refine sentences to sound natural & fluent ✅ Multi-tone Rewrite: Adjust formality (formal, casual, academic) ✅ Style Check: Get formality & professionalism scores ✅ Fast & Reliable: Built on top-tier AI models for production use
Hey everyone! 👋 I built JingJin AI because I noticed how hard it is for non-native English writers to get natural, professional-sounding text at scale.
This API fixes common grammar issues, polishes sentences, and even lets you rewrite content in different tones—all while keeping the writing authentically American English. I hope it helps other developers and cross-border creators save time and sound more confident in their work.
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About JingJin AI on Product Hunt
“AI-Powered American English Writing & Grammar API”
JingJin AI was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #32 on the daily leaderboard. JingJin AI is a native-level American English writing API designed for developers, writers, and cross-border sellers. ✅ Grammar Check: Instantly fix errors with authentic corrections ✅ Polishing: Refine sentences to sound natural & fluent ✅ Multi-tone Rewrite: Adjust formality (formal, casual, academic) ✅ Style Check: Get formality & professionalism scores ✅ Fast & Reliable: Built on top-tier AI models for production use
JingJin AI was featured in API (98.2k followers), Writing (59.2k followers) and Artificial Intelligence (469.3k followers) on Product Hunt. Together, these topics include over 116k products, making this a competitive space to launch in.
Who hunted JingJin AI?
JingJin AI was hunted by JingJin AI. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
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JingJin AI