Is there any online tool to create backlinks instantly for free?

No There is no such tools for instant Traffic generate.

Here's an online tool:
http:// backlinks .rf .gd/
Remove spaces from above url to get there

There are but its good to avoid them

A short list of my favorites that I do use regularly and recommend:
http://go.clixpert.eu/SEOpro
http://go.clixpert.eu/free-submission
http://go.clixpert.eu/ABLinx
http://go.clixpert.eu/TLinks

Considering White hat SEO techniques it is not recommended to use any third-party tool to create back links. Automated posting of contents leaves behind digital foot prints which Google is able to sense as non-organic posting activity. It therefore demotes the link even if it gets created.

To drive organic traffic use manual posting methods rather than tools. It is safe and confirmed to get permanent results.

Reddit is the website where you can create backlinks.

Here is the Free Backlink Maker Tool

https://www.checkyourwebsite.org/backlink-maker

I have to create backlinks instantly in Bulk according to client requirements.

Well why are you looking for tools to generate backlinks? Better you generate backlinks manually.

@Jake,

Give me one or two tool Dear..

few are their but its not good better to go for manual.

No i don't think that there is any website available to creat free backlink.

backlinkwatch is a good website to check the back links, and create backlink according to its feedback

high pr website put the your website link so improve your ranking

No i don't think that there is any website available to creat backlink.

There are actually a lot of tools that help you for the same like GSA, or scrapebox check them out! But use them with care! Not too much!

No i don't think that there is any website available to creat backlink.

I am asking for tool not website?

Yes StumbleUpon is the website where you can create backlinks for your website absolutely free.