It must be nice to be Evernote CEO Phil Libin right now. His company's product / service, Evernote, is about to break 2 million customers, they're past the days of initial development and beta testing, and the future is looking bright.

I had a chance to chat with Mr. Libin last Friday about Evernote, the service that acts as a cloud-based repository for all of the information in your life. Last year during the closed beta test of the service, TUAW's Brett Terpstra interviewed Libin, who called Evernote "universal human memory extension." Whatever information you want to put into the Evernote cloud -- text, photos, voice memos -- is available for searching and viewing from your Mac, PC, or iPhone. Handwritten or printed text runs through a recognition routine that makes it searchable text, something that I've found incredibly useful when storing my business cards in Evernote. You can send web pages to Evernote from Firefox with the click of a button, or tweet notes to Evernote by addressing them to @myEN.

Libin ran me through a short history of Evernote, mentioning that many of the first reviews and discussions of it were provided by TUAW. The Mac app and the service began a closed beta in February, 2008, moving to an open beta in June of that year. As Libin noted, "We never really told anyone when we came out of beta; we just gradually removed the word 'beta' from the site and the software." Since then, Evernote has signed up almost 2 million users.

When I asked Libin if Evernote was meeting the company's expectations in terms of growth, he replied that "we're right where we thought we'd be now." In terms of the present and near future, there's a lot going on. Localized versions of Evernote will be available by the end of 2009 for several European countries, with a Japanese localized version on tap for early 2010. Libin noted that "the Japanese market is huge! Evernote is listed in many Japanese magazines, half of our Twitter traffic is in Japanese, and we're even thinking about opening an office in Japan."

One of the problems with some previous bar code scanners for the iPhone has been a lack of good close focus (helped somewhat for owners of the iClarifi case), but the new and better camera in the iPhone has greatly improved the situation. It is, therefore, no surprise that new software is rolling out to aid in your shopping by scanning bar codes and connecting you to Amazon to allow you to comparison shop.

Cyclops [App Store link] requires the new 3GS camera, and in my tests it worked pretty well. It correctly identified 9 of 10 products on the first try, although I was doing the test at home under pretty good lighting. I tried some poorer lighting and mixed tungsten and sunlight, and it did 6 of 10 scans correct. The challenge is still to hold the camera steady and try to make sure you get a sharp image, but the software did pretty well even with imperfect focus.

The software is free, so it is not a very risky proposition. I can't guarantee you'll be popular at a retailer while you price check, but I think it most cases the software will work for you. Be careful to get the distance right so the bar code pretty much fills your screen. It gives the software the best chance of interpreting the scan.

One weakness is you can't get the info out of the program easily. It would be good to be able to email the Amazon data to yourself or others.

If you need this sort of information, and don't mind nasty looks from store clerks, I'd suggest you give it a try.

Here are some screen shots as I put the program to work today:

Last year I resolved to start keeping track of my business expenses more accurately. I bought NeatReceipts for Mac, but found that even with the diminutive size of the included scanner I didn't want to take it on trips with me. The result? I still ended up with a pile of receipts at the end of each business trip that I needed to scan. What I needed was a scanner that was always with me and didn't take up any additional space in my laptop bag.

Creaceed has come up with a solution in the form of Prizmo, which allows you to use any digital camera -- including the one built into your iPhone -- as a scanner. Once you've taken a picture of any item, you drop it onto Prizmo on your Mac. The application then corrects for lens distortion and perspective, essentially "flattening" the item you're scanning, and provides tools for cropping, changing brightness, and tweaking contrast.

The lens distortion algorithm uses a calibration that is created for specific cameras. As users calibrate their own cameras through a process described in the Prizmo user manual, they can add them to a calibration library that is being created.