@asposecloud/aspose-ocr-cloud
Advanced tools
Aspose.OCR Cloud is an optical character recognition as a service. With it, you can easily add OCR functionality to almost any device or platform, including netbooks, mini PCs, or even entry-level smartphones.
Our engine can read text from images, photos, screenshots and scanned PDFs in a wide variety of European, Cyrillic and Oriental fonts, returning results in the most popular document formats. Powerful built-in image processing filters based on neural networks automatically correct skewed and distorted images, automatically remove dirt, smudges, scratches, glare and other image defects that can affect recognition accuracy. To further improve the results, Aspose.OCR Cloud has a built-in spell checker that automatically replaces misspelled words and saves you the trouble of manually correcting the recognition results.
Even the complex recognition tasks can be done with a couple of API calls. To make interacting with Aspose.OCR Cloud services from .NET applications even easier, we provide the software development kit (SDK) for .NET. It handles all the routine operations such as establishing connections, sending API requests, and parsing responses, wrapping all these tasks into a few simple classes.
Aspose.OCR Cloud SDK for .NET is open source under the MIT license. You can freely use it for any projects, including commercial and proprietary applications, as well as modify any part of its code.
| Image to Text | Image to Searchable PDF | PDF OCR | Receipt Scanner |
|---|---|---|---|
 |  |  |  |
Aspose.OCR Cloud is an on-demand service with a free tier. In order to use Aspose.OCR Cloud service, you must create an account at Aspose Cloud API:
Aspose values your privacy and takes technical, security and organizational measures to protect your data from unauthorized use, accidental loss or disclosure. Read our Privacy Policy and Terms of Service for details.
Aspose.OCR Cloud follows industry standards and best practices to keep your data secure. All communication with OCR REST API is done using JWT authentication, which provides an open-standard, highly secure way to exchange information. Time-limited JWT tokens are generated using Client ID and Client Secret credentials that are specific for each application. To obtain the credentials:
Sign in to Aspose Cloud API Dashboard.
Go to Applications page.
Click Create New Application button.
Give the application an easily recognizable name so it can be quickly found in a long list, and provide an optional detailed description.
Create the cloud storage by clicking the plus icon and following the required steps. You can also reuse existing storage, if available.
Aspose.OCR Cloud uses its own internal storage, so you can provide the bare minimum storage options:
Click Save button.
Click the newly created application and copy the values from Client Id and Client Secret fields.
Pass in the values from the Client ID and Client Secret fields when initializing the required OCR API.
npm install @asposecloud/aspose-ocr-cloud --save
Install it via:
npm install https://github.com/aspose-ocr-cloud/aspose-ocr-cloud-nodejs --save
A summary of recent changes, enhancements and bug fixes in Aspose.OCR Cloud SDK for .NET 23.12.0 release:
| Key | Summary | Category |
|---|---|---|
| OCR‑3737 | Added a free API for evaluating image recognition without authorization. Some restrictions apply. See below for details. | New feature |
This section lists all public API changes introduced in Aspose.OCR Cloud SDK for .NET 23.12.0 that may affect the code of existing applications.
The following public APIs have been introduced in this release:
The following new classes have been added:
| Class | Description |
|---|---|
RecognizeImageTrialApi | Image recognition API that works without authorization. |
Important: In recognition results, 10% of the words are substituted with asterisks (*). The sequence of masked words remains unchanged upon re-submitting the identical image for recognition.
No changes
No changes.
Find more information on Aspose.OCR Cloud and get professional help:
FAQs
Aspose OCR Cloud 5.0 API
We found that @asposecloud/aspose-ocr-cloud demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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