surf anon solution needed

Hi

I'm looking for a way to fill a specific form 1000 times, but each time using different ip and different user-agent, so no correlation between all the inputs.
time is no issue, as it should be filled once a day, so i can do it manually. (no bots needed since there are some random validation).

i know there are chrome ext that:
1. changes user agent randomly
2. cleans cookies and such
3. changes ip (vpn)

but i didnt find one that does all at once on demand (so whenever i want to fill a form i just turn on the ext, fill the form, turn off the ext)... i dont mind paying for such a tool.
any ideas?

thanks!

Do you know python and scripts?

You can automate these tasks (generating browsing profiles) with selenium.

well, i do know python, but the problem is not to automate the process, but i'm more concerned with staying anonymous.

i can code something that fill forms, but i have no idea how to solve google captcha..

i dont mind filling the form manually everyday, its just 10 seconds or so... i just need a solution that changes my ip/user agent/clean cookies and delete traces...

thanks