Compare Chrome extensions: PDF toolbox vs React Developer Tools

Stats PDF toolbox PDF toolbox React Developer Tools React Developer Tools
User count 2,798,001+ 4,000,000+
Average rating 4.08 3.99
Rating count 26 1,506
Last updated 2022-01-19 2024-03-09
Size 490.50K 1.57M
Version 2.3.2 5.0.2 (3/8/2024)
Short description
Swiss army knife for PDF files Adds React debugging tools to the Chrome Developer Tools. Created from revision 47cf347e4 on 3/8/2024.
Full summary

PDF toolkit provides a bunch of tools for PDF manipulation. With PDF toolkit, you can: Merge two or more PDF files Convert office documents (DOCX, ODT, and many more) to PDF Append or prepend an image to the PDF file Download PDF files opened in tabs even as embedded documents Please note: Don’t use this app for big files. It could be unreliable if you merge 1000 page long documents. The conversion process could take a long time. Please wait at least 20 seconds before giving up.

React Developer Tools is a Chrome DevTools extension for the open-source React JavaScript library. It allows you to inspect the React component hierarchies in the Chrome Developer Tools.

You will get two new tabs in your Chrome DevTools: "⚛️ Components" and "⚛️ Profiler".

The Components tab shows you the root React components that were rendered on the page, as well as the subcomponents that they ended up rendering.

By selecting one of the components in the tree, you can inspect and edit its current props and state in the panel on the right. In the breadcrumbs you can inspect the selected component, the component that created it, the component that created that one, and so on.

If you inspect a React element on the page using the regular Elements tab, then switch over to the React tab, that element will be automatically selected in the React tree.

The Profiler tab allows you to record performance information.

This extension requires permissions to access the page's React tree, but it does not transmit any data remotely. It is fully open source, and you can find its source code at https://github.com/facebook/react/tree/master/packages/react-devtools-extensions.