Justdone: GPT-4o AI 写作助手和语法检查器 icon

Justdone: GPT-4o AI 写作助手和语法检查器

Extension Actions

CRX ID
hmccfhejfgfjkmmmmhmlnhkoidinlaab
Status
  • Live on Store
Description from extension meta

使用 Justdone 提升你的写作水平 — 一站式工具,支持语法检查、改写、AI写作等多种功能。

Image from store
Justdone: GPT-4o AI 写作助手和语法检查器
Description from store

无论您在网上何处写作,都能自信沟通。

Justdone 的扩展程序可以帮助您更快、更清晰、更有效地写作——无论您是在撰写论文、发送电子邮件还是创建报告。

借助先进的人工智能,Justdone 提供超过 30 种语言的语法即时建议,提升清晰度,并根据您的需求调整语气。 Justdone 是专业人士、学生以及希望提升在线沟通能力的用户的首选 扩展程序。

➤ 主要功能

- 多语言语法检查 – 即时发现并修复 30 多种语言的语法和拼写错误。
- 智能文本改进 – 从单词到完整文档,全面提升您的写作。
- 高级释义 – 在保持原意清晰自然的同时重写句子。
- 快速摘要 – 秒级获取任何文本的关键要点,节省时间和精力。
- 清晰度提升 – 将复杂的想法简化为清晰、易读的语言,而不失其意义。
- 语气控制 – 即时调整您的语气,以适应任何场合 — 从随意聊天到专业邮件。

➤ Justdone 的工作原理

Justdone 实时分析您的文本,并通过颜色编码的建议突出语法和风格问题。 您可以一键应用修复,或探索详细解释以了解更多信息。

➤ 超越基本校对

Justdone 不仅仅是语法检查器 — 它是您的智能写作助手,帮助您清晰、自信地沟通。

借助我们的先进人工智能,您可以:
- 捕捉拼写、语法和标点错误
- 识别常见混淆词
- 精简冗长或不清晰的句子
- 调整语气以匹配您的意图并与受众建立联系

➤ 无论您在哪里写作都能使用

在整个网络上无缝使用 Justdone — 无需复制粘贴。 在您喜爱的工具中写作时,实时获取建议,包括:
- Google Docs – 在输入时编辑论文、报告和草稿。
- Gmail 和 Outlook – 轻松编写清晰、无错误的电子邮件。
- LinkedIn – 专业地润色您的帖子和消息。
- 以及更多 – 社交媒体、博客、论坛,以及您在网上写作的任何地方。

➤ 条款和条件

安装扩展程序即表示您同意我们的服务条款并确认我们的隐私政策。
https://justdone.com/legal/terms-of-use
https://justdone.com/legal/privacy-policy

加入超过 100,000 名用户的行列,使用 Justdone 更聪明、更快、更清晰地写作。 立即添加到 Chrome,随时随地提升您的写作水平。

需要帮助或有反馈?请通过 [email protected] 与我们联系。

Latest reviews

George Morales
Worthless. There are much better apps out there
D'Anna Murray
its really good just wish it was cheaper for college students
Marziana Mat Hassan
justdone instantly fix or corrects mistake when writing completely love it. really helpful tool.
Njabulo Happyboy
JustDone is the Ai that I use almost everyday. it is so help with everything ideas on how to write your journal article, email and messages. great Ai
Chengyi Qu
Garbage
Alt Account
I'm honestly baffled you guys can get away with a scam this obvious. you can literally input anything you want, just spam some letters, and it will return AI, just to scare you. Also almost all of the 5-star reviews are AI-generated. Pitful. I feel bad for anyone who actually bought this scam
Steven Martinez
its a neat little tool, i give it that.
Albert Hudson
Turning complex sentences into clear, concise ones has improved my reports and presentations. It’s like having an editor by my side.
Noah Carter
Justdone works flawlessly across platforms like Gmail, LinkedIn, and blogs. No copy-pasting needed just write and get instant suggestions wherever I am.
Raman
The fast summarization feature is perfect for quickly grasping key points from long texts, making research and reading so much more efficient.
Harper West
Beyond basic grammar checks, Justdone feels like a true writing partner. The detailed explanations help me learn while improving my work on the spot.
Marvin Expert
The grammar suggestions are accurate and helpful I've even corrected errors I didn’t realize I had. Demonstrating the extension’s effectiveness in error detection.
Shauib Hussaini
The clarity‑boost feature simplifies complex ideas into easy‑to‑read language without losing the essence. Emphasizing how clarity improvements enhance communication.
James Smith
Advanced paraphrasing feels natural and keeps meaning intact way better than generic rewrites. Applauding the intelligent paraphrasing capability.
Martinez
Grammar and spelling corrections in over 30 languages have saved me so much time truly multilingual support. Celebrating its wide language coverage.
Paul Alma
I love how Justdone lets me adjust tone on the fly whether it’s a casual chat or a professional email. Praising its versatile tone control feature.
Tech Bros
Justdone helps me communicate with confidence across the web faster, clearer, and more effectively. Highlighting its core promise of improving clarity and efficiency.
Arisa Casey
Real-time grammar and style help across multiple languages? Yes, please. Justdone not only fixes errors in English but also supports languages like Arabic, Hindi, Portuguese, and more. The multilingual support has been a huge benefit in my international communications.
Antony
One of the standout features of Justdone is its paraphrasing—rewriting sentences while preserving meaning feels incredibly natural. Plus, being able to instantly correct grammar errors across different platforms means I’m writing faster and more confidently.
Albert Leonora's
As a student working across Google Docs, Gmail, and even discussion forums, Justdone’s seamless real-time suggestions have become indispensable. It catches mistakes I wouldn’t have noticed, and the tone‑shifting feature helps me tailor messages to professors, peers, or job applications.
Abu Yakubu
I’ve never felt more confident sending emails or writing reports—Justdone’s clarity-boost tool turns my convoluted sentences into clear, reader‑friendly prose. The AI summaries also save me so much time when reviewing long texts. Fantastic extension!
Erica Marie
No more copying and pasting into separate tools Justdone works wherever I write online. Whether it’s Gmail, Docs, or LinkedIn, I get real-time fixes and style improvements as I type. A huge productivity booster!
IB TECH
I’ve tried many grammar tools, but Justdone stands out with its real-time color‑coded suggestions and tone adjustment feature. It’s like having a personal editor right in my browser saves me time and boosts my confidence across emails, documents, and social media.
Beau Nolan
Helps me brainstorm and write with ease. Love it!
Amir Colton
Amazing tool for anyone who needs quick and quality content.
Charlotte Davies
Write confidently anywhere Google Docs, Gmail, Outlook, LinkedIn, blogs, forums, you name it Justdone works wherever you write online.
Caleb Sanders
Save time by getting concise summaries of long or complex text without even leaving the page just highlight and let Justdone do its magic.
Evelyn Moore
Whether you're composing a friendly message or a formal essay, Justdone’s tone control instantly adapts your writing style to fit the audience.
Ethan Ford
It's not just spell checking it improves clarity, paraphrases text naturally, summarizes key points, and even adjusts your tone to match the context, all in real time.
Amos delight
It doesn’t just correct mistakes it teaches you better phrasing as you go. Great for improving skills over time.
Dave Ab
Just Done instantly improved my blog intron shorter, sharper, and more engaging.
Fred mayor
Fixed a whole page of awkward phrasing in seconds. It’s now part of my daily writing tools.
John Gabby
My first time using it and I’m already recommending it to my team. The speed is incredible.
Iris ford
First experience was in Gmail and I’m already keeping it. Makes my emails concise without sounding cold.
Ben Josh
It’s rare to find something this easy to use right after installing. Suggestions were fast and helpful.
Lucy anna
On my first try, the paraphrase tool gave me three better ways to say the same thing. Saved me a ton of time.
Rachel Simon
JustDone helped me rewrite a formal letter in minutes. The tone felt perfect for the situation.
Oscar lee
First use and already impressed. The grammar check caught subtle mistakes even other tools have missed.
Soup Salad
I fed this tool one of my old essays that was written before AI writing tools were available and it reported 79% AI written. I only used this tool to test its accuracy and I'm baffled. I hope professors are not using this as their plagiarism ultimatum. I good professor or writing auditor will examine an individual's writing patterns over different pieces. All this tool does is tell you that your writing sounds like AI to scare you into buying their other features that just scramble your own writing style.
Omar El-Behwashy
Tool is okay , the price is way to high for the service given , i think you need to consider that
Achamyeleh Debela
It is simply a wonderful and highly helpful tool.
Liam Campbell
I copy pasted the ENTIRE AMERICAN CONSTITUTION to check if this thing was reliable the american constitution was written by ai people! it tells you everything is made by ai including the CONSTITUTION OF THE UNITED STATES. how does something even get that wrong? it's online to see
Mohsen Moussa
I just downloaded and started to use it today, but from the start, I can see it is very good.
Jayden Aaron
I use it every day—it helps me write with more clarity.
William Jacob
It’s simple but powerful. No clutter, just writing help when I need it.
Ethan Shi
great. I don't really have anything to say...
Jame Cherry
Love this extension save so much time and stress when writing online.
Elmas Joseph
I love it. When writing blog posts I get stuck on sentences, Justdone jumps in with suggestions that sound totally natural.
Francis Chris
Been using Justdone for replying emails at work makes my messages more clear and professional. I just tweak a few words and it’s done.
Daniela Ricardo
Wow, this extension is awesome! I used it to write a quick cover letter, and it somehow knew exactly how to sound confident yet friendly. It saved me so much time.