Back in 2005, I told you about Paparazzi, a free utility that lets you enter the URL of a Web page to take a screenshot of that page—the entire thing, top to bottom, even if part of the page extends beyond your browser window. Paparazzi is a useful alternative to “printing” a PDF of the page or using Safari’s Web Archive feature because, as I noted back then, “When you print to PDF, the resulting printout often looks quite different from what you see on the screen, not to mention that it’s broken into separate pages, each with its own headers. And the Web Archive feature is useful only if you’re planning on sending the resulting archive to [someone using the current version of Safari]."
I’ve recently discovered a similar utility, but one that offers a couple unique features of its own: Tasty Apps’ Red Snapper 1.4 ( ; $8), from the same developer that brought you FLVR. Unlike Paparazzi, it works from within your browser—Safari, at least—so you don’t have to switch to a separate application. And it offers more image formats, as well as a compelling PDF option.
After installing Red Snapper, you just open the Web page you want to capture and then click on the Red Snapper icon in Safari’s toolbar (shown at right). In the resulting Save dialog, you choose where to save the screenshot, and in what format: BMP, EXR, GIF, JP2, JPEG, PDF, PICT, PNG, PSD, SGI, TGA, or TIFF. (JPEG and JP2 formats let you adjust the resulting output quality.) You can also designate a preferred width for the screenshot, so you can see what a site will look like at a given screen width; presets are available for common screen sizes (640, 800, 1024, and 1280 pixels), or you can enter a custom width (the current browser-window width is always the default). However, I found this option to be useful only when saving to PDF; when saving to traditional image formats, if you choose a width narrower than your current browser window, part of the Web page will be cut off.
Another useful feature—regardless of image format—is that the URL of the captured page is saved in the screenshot file’s Spotlight comment field. (Because it’s stored in this field, the information is lost if you send the file via email, or copy it to a non-Mac hard drive.) Finally, because Red Snapper works within your browser, it can capture any Web page you can view in your browser, even if the page is password-protected or requires you to log in; utilities like Paparazzi can have trouble with such sites.
Red Snapper has a few shortcomings, however. For starters, there’s no documentation included with the download or on the developer’s Web site. You may not think documentation is needed for such a simple utility, but here’s an example to the contrary: When viewing the brief release notes for Red Snapper on VersionTracker, I noticed that one of the changes in version 1.3 was “Fixed a bug that caused the keyboard shortcut to function improperly”; my first reaction was “What keyboard shortcut?” I’ve also encountered a few situations where the Red Snapper button wasn’t available. To be fair, this was using the beta of Safari 3, so it may not be a problem with Red Snapper itself; restarting Safari resolved the issue.
Finally, like too many other system add-ons I’ve reviewed, Red Snapper installs its support files in the main /Library directory, where they affect all user accounts on your Mac, rather than the user-level Library folder (~/Library), and doesn’t give you the option of the latter.
Red Snapper requires Mac OS X 10.4 and is a Universal binary; it is compatible with the current beta version of Safari 3. Also note that Red Snapper is a SIMBL plug-in. SIMBL is an Input Manager for Mac OS X, and I’ve seen reports that Input Managers will not work in Leopard. So if you plan on upgrading to Leopard as soon as it’s available, you may want to wait to see if Tasty Apps releases a Leopard-compatible version of Red Snapper before purchasing the utility.