We provide accurate results by reflecting a model optimized for each document as well as supporting various languages.
Basic model that can recognize Korean and English.
It extracts text accurately even in images with severe distortion or complexity, and has excellent handwriting recognition.
The models provided are for experience only. When using OCR service of NAVER Cloud Platform, the results of text extraction may vary depending on the recognition model version. Please contact us if you want to give us partnership proposal or for more information about CLOVA OCR.
The world’s best technology, CLOVA OCR technology that detects,
recognizes and parses text in images accurately and rapidly.
Automatically detects text area
in all types of images
Accurately recognizes text
in the detected area
Automatically classifies document
patterns and types based on
Easily manage documents withCLOVA OCR
Provides an optimized model for each document type.
- Template OCR
Extracts and organizes detailsLearn more
you need through personal
customization of documents
Automatically classifies and organizesPartnership proposal
through a pre-learned model
- Business licenses
- Credit card
- Business cards ID cards
- Reading books Coming soon
Technology to create handwritten fonts
CLOVA OCR's pre-learning model and image creation technology allow you to create
fonts with people's unique handwriting features.
*Currently supports Korean, Japanese and English.
- STEP 1
text in images
- STEP 2
Analyzes and learns the
characteristics of the
- STEP 3
Refines the font based on
the pre-learning model
- STEP 4
a handwriting font
Contest for Hangeul Day
This campaign applied the CLOVA OCR technology
to create and distribute free fonts based on
256 characters handwritten by users.
Unique advantages ofCLOVA OCR
- 1 World's top models
Offer the world's best academically proven model.
· Ranked 1 in four categories at ICDAR 2019
· Papers selected for international conferences such as the CVPR and ICCV
- 2 High handwriting
Ensures more than double the handwriting recognition rate compared to competitors. Currently supports Korean, Japanese and English.
- 3 Customized models
The AI model safely extracts key-values from demanding documents such as business cards and receipts using end-to-end encryption.
Clova OCR is already available in many services.
With NAVER Cloud
Meet CLOVA OCR in NAVER Cloud PlatformBiz Start
With NAVER CLOVA
Experience the new growth and development of your business
through the AI solution offered by NAVER CLOVA.