Captcha on lead form php

In Progress

hi i need Captcha to be upgraded

Spam is passing through already captcha applied to a php form

also you have to tell me the changes done on file

its a lead form so keep in mind ( no verification page and no access to lead submission form codes)

jquery or ajax needed to implement verification

already captcha is working but some spam still passing

$20 is Max budget

need in less then 1 hour

Skills: Algorithm, HTML, PHP

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Project ID: #5506719

Awarded to:

flashmadphp

Hi sir i can fix it for $20. Please accept my bid and i am ready to start. Thank you Tinku Tharasing

$22 USD / hour
(155 Reviews)
5.4

9 freelancers are bidding on average $20/hour for this job

kchg

Hello, sir I'm interested with your project. I'll do it for you. I can do it well more than you could guess. :) Kind Regards. These are the site developed by me. http://www.ua-1.com http://www.balloonred.com http More

$25 USD / hour
(121 Reviews)
7.6
frkSuna

Hello Sir, I can do it within an hour after you have awarded me. I look forward to working with you. Best Regards Frank

$22 USD / hour
(116 Reviews)
6.0
DJManas

Hello, I can make captcha with jQuery :) Show me first what you have already and we will try to make a better captcha :)

$22 USD / hour
(20 Reviews)
4.4
aneeshtclt

A proposal has not yet been provided

$20 USD / hour
(14 Reviews)
4.4
vikaswebexpert

I am UI & UX Team Head at WDQ Tech Enterprises, India. we are a Team of well experienced Web Designers and Developers & have 5+ year experience in web Industry as a employe & Now we decided to work for own self, we de More

$20 USD / hour
(15 Reviews)
3.8
Thesynapses

Hello joomlaOptimizer, Hope all is well. Synapse web team will complement your need. Regarding the time estimation, I would say we will study your code and will let you know the exact time. We are a company call More

$16 USD / hour
(4 Reviews)
3.7
wouscht

Hello i can start right now and fix that for you i hope we can work together and get some reviews for me see you soon sir

$18 USD / hour
(1 Review)
1.4
rajeshwebit

Hi My Skype Name-webitexpert We are service provider in IT Software services, delivering best Services to our clients with zero defects and serving on the good quality since 8 years. Developing the software in core More

$16 USD / hour
(0 Reviews)
0.0