Free online Regex String Replacement Tester

Free online Regex String Replacement Tester

Regex is a useful tool for string manipulation. Free online regex testing tool. Reg Expression: Modifiers: Replacement Value: Place your string below: Your converted string: Helpful Regular Expressions Matches any 10 digit phone number format. The explanation of the regular expression is shown in the image below. Click on the image to...

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What is my IP Address?

What is my IP Address?

There are a bunch of services that offer to let you know what your IP address is, but here’s another. Your IP Address is 54.198.147.221 And just for fun, here’s your user agent (browser identity) CCBot/2.0 (http://commoncrawl.org/faq/)

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Free online base64 decoder and encoder

Free online base64 decoder and encoder

It’s been a while since I’ve put out a free online tool, so here’s one that will encode your string into base64 and then decode it. The great thing about base64 is that you can use base64 strings in url’s and it won’t interfere with the url, meaning question marks, slashes, etc won’t break your variables. I like to encrypt sensitive values if I have to publicly give out url’s to pages that take dynamic...

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Free MD5 hash generator online tool

Free MD5 hash generator online tool

About MD5 hashes/checksums No matter what you call it, either hash or checksum, MD5 is a way to get a smaller representation of a larger string. The idea is to get a unique value that represents the whole. It’s like a UPC of a product for a file. If you generate a hash of a file, then send it to your friend, they will generate the same hash of the file if it has not been altered. If it has been altered in the slightest, the hash will...

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Free Google +1 Counter for Entire Domain

Free Google +1 Counter for Entire Domain

Purpose of the Google +1 counter Last week, a member of the SEOMoz community asked whether there was a tool to count up all the Google +1’s across an entire domain. There didn’t seem to be an available tool, so I put together a way to do this by putting a list of URL’s into a text box, then having all the URLs checked for plus ones. That tool can be found at Google +1 counter for list of URLs. Now I’ve taken that tool...

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