43 Things vs Firefox PDF Viewer (PDF.js)

A side-by-side look at 43 Things and Firefox PDF Viewer (PDF.js). For an in-depth review of either product, follow the links below.

43 Things

Social & Communications

43 Things is a goals and self-improvement focused social networking website. Users can share their goals, get ideas, connect with others working on similar goals, and track their progress.

goalsselfimprovementsocial-networking

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Firefox PDF Viewer (PDF.js)

Web Browsers

Firefox PDF Viewer (PDF.js) is an open source PDF viewer that is built into Firefox. It allows you to view PDFs directly in the browser without needing an external plugin.

open-sourcepdfviewerfirefoxbrowser-plugin

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