Documents To Get When Resign/relieve From A Company

Dear all,
I recently resigned from My company, Please tell me what are the documents i need from my company
note : I have only offer letter

Please check whether you received the Appointment Letter too, at the time of joining the company. While leaving the company you have to collect the Full and Final Settlement Report, No Due/Clearance Certificate, Relieving Letter, Experience Letter etc, and if you do not have a payslip then Salary Certificate too.

Dear Thyag Shan,
Below are the documents which generally an employee gets from his organization in his entire tenure -
# Offer Letter
# Appointment Letter
# Salary Slip/ Salary Certificate
# Increment/ Promotion Letter
# Resignation Acceptance Letter
# Experience/ Service Certificate
# Relieving Letter
But it is not mandatory that an employee will surely get these documents, so In your case as you said you only got the offer letter you would require below mentioned documents for your further employment with other organization -
# Reliving letter/ Experience Certificate
# Salary Slips or salary certificate, bank statement can also work if your salary was transferred in your bank account.
Regards
Ashutosh