Question 1

What is JotTool?

Accepted Answer

JotTool provides free online JSON Formatter and Text Diff tools. All tools run entirely in your browser — no server uploads, no sign-ups, no data collection.

Question 2

Are JotTool tools free?

Accepted Answer

Yes, all tools on JotTool are completely free with no hidden costs, no premium tiers, and no usage limits.

Question 3

Is my data safe with JotTool?

Accepted Answer

Yes. All processing happens client-side in your browser using JavaScript. Your files, text, and data are never uploaded to any server, ensuring complete privacy.

Question 4

Do I need to create an account?

Accepted Answer

No. JotTool requires no sign-ups, no downloads, and no software installation. Just open the page and start using the tools instantly.

Question 5

JotTool是什么？在线JSON格式化工具怎么用？

Accepted Answer

JotTool 是一个提供免费在线 JSON 格式化和文本对比工具的在线平台。所有工具完全在浏览器中运行，无需上传数据到服务器，无需注册登录，不收集任何用户数据。

Question 6

JotTool的工具免费吗？

Accepted Answer

是的，JotTool 上的所有工具完全免费，没有隐藏费用，没有高级版本，没有使用次数限制。

Question 7

在线JSON格式化怎么用？数据安全吗？

Accepted Answer

打开 JotTool 网站即可使用 JSON 格式化工具，支持 JSON 美化、压缩、校验、排序等功能。所有处理都在浏览器本地完成，数据不会上传到任何服务器，完全保障您的隐私安全。