Are there any hacked clients I can download to spawn op armor for myself in online servers in minecraft?

Are there any hacked clients I can download to spawn op armor for myself in online servers in minecraft?

Added (1). I just want to spawn in some enchanted armor with alt account to get my armor!

But why would you want to do that? Why ruin other.s games by hacking? Honestly?

- A Minecraft Helper on McGamerZone