WebSnapr lets you capture screenshots of (almost) any web page. Let your visitors to instantly visualize any web page before clicking. Increase site traffic, click-through rate and site stickiness.

Using WebSnapr from your site can’t be any easier. Just use the following URL to generate a thumbnail:

http://images.websnapr.com/?url=[url]&size=[size]

Of course, just replace [url] and [size] to make the magic happen. You can get up to 5 different sizes by setting the [size] parameter. These are your choices:

• T = 92×70 (example)
• S = 202×152 (example)
• M = 400×300 (example)
• L = 640×480 (example)

Form validation is a crucial thing in web applications and making them sometimes requires hard work. Here’s a form validation script that is very easy to use. It has a number of tests built-in but is extensible to include your custom validation checks. Here’s the list of tests available to add to your field elements:

• not blank – required
• a valid number
• digits only
• letters only
• only letters and numbers
• a valid date value
• a valid email address
• a valid URL
• a date formatted as; dd/mm/yyyy
• a valid dollar value
• first option e.g. ‘Select one…’ is not selected option
• At least one textbox/radio element must be selected in a group

Here is a demo of the field validation.