Chrome's PDF viewer is solid. It opens any PDF you click, shows it in the browser, lets you rotate pages and download. What it doesn't do is edit. There's no built-in 'change this text' tool.
Chrome's PDF reality
Chrome's built-in PDF viewer is a reader, not an editor. You can view, rotate, search, print, and save. You can annotate slightly in some Chrome flavours, but not edit underlying text. For real editing, you need a tool — and the path of least resistance is another web app in the same browser.
Flint loads in Chrome with no extension, no permission grant, no install.
The flow
Open Chrome. Go to flintpdf.com. Drag the PDF into the editor or use the file picker. Click text to edit inline. Add text boxes, signatures, annotations as needed. Download the edited file.
Same flow whether you're on Mac, Windows, Linux, Chromebook, or Android. Chrome is the constant.
Chrome PDF extensions vs. web apps
Chrome Web Store has PDF extensions — Smallpdf, iLovePDF, others. They mostly redirect to web apps after grabbing the file. Skipping the extension and going straight to the web app is one fewer step. Flint is the web app; no extension needed.
FAQ
Why doesn't Chrome edit PDFs natively?
Chrome's design philosophy is to be a browser, not a content editor. Editing PDFs is left to web apps that specialise in it. The viewer is good; the editor is a separate tool.
Will my Chrome version matter?
Any modern Chrome (from version 100 onward, released 2022+) handles Flint without issues. Auto-updates keep most Chrome installs current.
Can I use Flint with Chrome on a phone?
Yes. Flint works in mobile Chrome on Android and iOS. The interface adapts to touch input. Same flow as desktop.
Chrome reads PDFs. Flint edits them, in the same browser.