Skip to main content

Similarity & AI Check
Super Agent
AI Writing Risk
TurnDetect AIAI
PDF Chat
Solver
Document ToolsFree
Literature LibraryFree
Toolbox
Citation ToolsFree
Grammar PolishFree
Paper ScoringFree

CN中文 USEnglish✓JP日本語 KR한국어 DEDeutsch ESEspañol FRFrançais ITItaliano

Check/AI Chat Home History Recharge

Study Abroad Tips & Techniques

Share study abroad experience, help achieve academic success

All turnitin_guide

No Related Articles

TurninStudy with Turnin

Turnin academic writing workspace
Move from idea to draft to final review with a clearer path.

Bring writing, reading, citations, and revision into one workflow—at your own Turnin rhythm.

130K+ writing moments

Supported 130K+ writing, reading, and revision tasks.

Multi-workflow suite

Writing, similarity review, citations, PDFs, and literature tasks in one flow.

Turnin.Polish~Plan.

Core Services

Super Agent
Unlimited Chat
PDF Chat
Literature Library
Turnitin Check
AI Writing Risk Optimization
One-Click Citation
Paper Scoring
Grammar Check
Academic Toolbox
AI Problem Solver
API Developer Center

Help & Support

Home
Refer a Friend
History
Benefits
Privacy Policy
Help Docs
FAQ
Pricing
Writing Tips
Terms of Service
About Us

© 2026 Turnin. All rights reserved.

SSL encryption

Privacy protection

Quality standard

Settings

Configure related parameters

Please wait for content to load...

Task Center

Complete tasks to earn Points and unlock more features

Daily Check-in for Points

Check-in Rules:Consecutive check-ins earn more rewards, up to 50 Points! Daily check-ins earn Point rewards, with bigger rewards for more consecutive days. Missing a day resets your streak.

1

Day 1

5

2

Day 2

10

3

Day 3

15

4

Day 4

20

5

Day 5

25

6

Day 6

30

7

Day 7

50

First-time Use Rewards

Instructions:Complete your first action to claim up to 216 Points!
Each feature can only claim first-time rewards once. Use the feature to claim and purchase more services.

+30

+30

+30

Points can be used to purchase AI reduction, plagiarism detection and other services

Daily check-in resets at 00:00 Beijing Time

First-time use rewards can only be claimed once

Having problems?

Exclusive Benefits for New Users!

Add our exclusive advisor on WeChat to receive 300 points + 3 free Turnitin checks!

Get 300 points for free

Pre-submission similarity and AI-risk reference reports

Powerful AI reduction feature

10+ AI paper writing tools

Serviceship with TOP 50 universities · 230,000+ graduates · Dual quality control system

Share your referral link!

Share your referral link with classmates or friends to earn free credits.

Earn 300 credits for every new user you successfully invite.

Earn a 10% credit rebate when an invited user purchases credits.

Referral link

Referral message

Hey! I found a useful pre-submission academic writing risk review platform: Turnitins. It helps you review similarity sources, AI-writing risk, and citation readiness before submission, then decide your next revision steps. Always follow your school system and instructor requirements for the final result. Register through my link to receive 300 free credits to try the platform. https://