Z-Tools

More Free useful tools for developer

Encrypt password, password online generator free for you.

Online generator encrypt md5 hash of string. Checksum md5. Encode md5.

Encode URL string qickly by one click.

Use the super simple online form convert characters to HTML entities.

Free QR Code Generator and online QR code creator

Welcome! to Z-Tools. Wish you were satisfied with our service.

Type a string ex: ztools.info, then click button "Generate password" to Encrypt password or generator password online


Paste your MD5 string need encrypt in input string ex: ztools.info, then click button "Endcode MD5"


Paste your URL string ex: html://ztools.info/, then click button "URL Encode"


Paste your your encoded URL ex: httl%3A%2F%2Fztools.info%2F, then click button "URL Decode"


Paste your HTML code: eg: "<a>"


Paste your HTML entities code: eg: &lt;a&gt;