Freedom251 › AI Image Recognition Software
Yandex Vision OCR
What Yandex Vision OCR is
Yandex Vision OCR recognizes printed and handwritten text in images and PDFs, including pages with columns, tables, formulas, or document templates. Its models cover general page text, multi-column text, handwriting, tables, Markdown, and math formulas. Document-template recognition can extract fields from passports, driver licenses, vehicle registration certificates, and license plates. The service is accessed through gRPC and REST APIs, and returns JSON Lines containing recognized text and page, block, line, word, and image positions, along with layout information. Supported files are JPEG, PNG, and PDF. API files can be up to 10 MB, images up to 20 megapixels, and asynchronous PDF requests up to 200 pages. Results are retained on the server for three days. Each successful image or PDF page recognition is charged as one unit; failed server requests and incorrectly configured requests are not charged. Listed prices include free for printed text and license plate recognition, and $0.01, paid once for passport, handwriting, vehicle-registration, driving-license, and table recognition. The service has no free plan and is cloud-based. Each operation uses one language model, so multilingual text may require separate requests. Documented quotas are one synchronous request per second and ten asynchronous requests per second.
Who it suits
Vision OCR suits developers and businesses that need API-based extraction from images or PDFs, including structured documents, tables, and handwriting. It may fit workflows that can handle per-image or per-page billing and separate requests for different languages.
What it does well
- Recognizes printed and handwritten text
- Models cover tables, math, and document templates
- Supports JPEG, PNG, and PDF
- Returns text positions and layout information
What to know first
- No free plan
- One language model per recognition operation
- Results are retained for three days
- API files are limited to 10 MB
Limits
There is no free plan. Each successful image or PDF page is billed separately; the listed per-unit plans range from free for printed text and license plates to $0.01, paid once for several document, handwriting, and table recognitions, without VAT.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Printed text recognition | per unit, without VAT · Each image or PDF page is charged separately · only successful requests are charged | Free |
| License plate recognition | per unit, without VAT · Each image or PDF page is charged separately · only successful requests are charged | Free |
| Document recognition (passport) | per unit, without VAT · Each image or PDF page is charged separately · only successful requests are charged | $0.01, paid once |
| Document recognition (driving license) | per unit, without VAT · Each image or PDF page is charged separately · only successful requests are charged | $0.01, paid once |
| Handwriting recognition | per unit, without VAT · Each image or PDF page is charged separately · only successful requests are charged | $0.01, paid once |
| Document recognition (vehicle registration certificate) | per unit, without VAT · Each image or PDF page is charged separately · only successful requests are charged | $0.01, paid once |
| Table recognition | per unit, without VAT · Each image or PDF page is charged separately · only successful requests are charged | $0.01, paid once |
As aistudio.yandex.ru lists them, read 8 Oct 2026. The maker's own page has the final word.
Getting started
- Open the Yandex Vision OCR documentation website.
- Use the service through its gRPC or REST API.
- Choose a recognition model for the content, such as handwriting, tables, or document templates.
- Submit JPEG, PNG, or PDF files within the documented size limits.
- Retrieve the JSON Lines recognition result within three days.
Verdict
Vision OCR covers varied text and document layouts, with structured results available through gRPC and REST. Check the per-unit charges, language handling, quotas, and input limits against the needs of your workflow.
Questions
Is there a free plan?
No. The service is listed as paid, with no free plan.
How is recognition priced?
Each successful image or PDF page is billed as one unit. Printed text and license plate recognition are free; listed passport, handwriting, vehicle-registration, driving-license, and table recognition are $0.01, paid once, billed per unit without VAT.
Which file types does it accept?
The documented formats are JPEG, PNG, and PDF. API files can be up to 10 MB, images up to 20 megapixels, and asynchronous PDF requests up to 200 pages.
How can it be accessed?
Vision OCR is accessible through gRPC and REST APIs. Its platforms are listed as API and web.
What languages can it recognize in one request?
Each recognition operation uses one language model. Text in multiple languages may require separate requests.
Who makes Vision OCR?
It is a Yandex Cloud service.
Facts from Yandex Vision OCR's own pages
- Access control
- The ai.vision.user role allows users to analyze images with Vision OCR and view relevant cloud, folder, and quota information. · yandex.cloud, 8 Oct 2026
- API access
- The service is accessible through gRPC and REST APIs. · aistudio.yandex.ru, 8 Oct 2026
- Cloud responsibility
- Yandex Cloud describes security as shared responsibility, with responsibility depending on the service model and security tools and policies in use. · yandex.cloud, 8 Oct 2026
- Document extraction
- Document template models can recognize passports, driver licenses, vehicle registration certificates, and license plates and return template fields. · aistudio.yandex.ru, 8 Oct 2026
- Failed requests
- Only successful analysis attempts are chargeable; server errors and incorrectly configured requests are not charged. · aistudio.yandex.ru, 8 Oct 2026
- File formats
- Supported file formats are JPEG, PNG, and PDF. · aistudio.yandex.ru, 8 Oct 2026
- Input limits
- The maximum file size is 10 MB and the image size must not exceed 20 megapixels. · aistudio.yandex.ru, 8 Oct 2026
- Integrations
- A Yandex Cloud tutorial shows an image and PDF workflow using Object Storage, Cloud Functions, and Serverless Containers with Vision OCR. · yandex.cloud, 8 Oct 2026
- Intended customers
- Yandex Cloud says its platform services are for large companies, medium-sized businesses, and private developers. · yandex.cloud, 8 Oct 2026
- Interfaces
- Vision OCR is accessible through gRPC and REST APIs. · aistudio.yandex.ru, 8 Oct 2026
- Languages
- The service uses one language model per recognition operation, so text in multiple languages may require separate requests. · aistudio.yandex.ru, 8 Oct 2026
- Layout
- The service groups words into lines, lines into blocks, and blocks into pages, and identifies block types such as headers, footnotes, titles, and lists. · aistudio.yandex.ru, 8 Oct 2026
- Maker launch
- Yandex Cloud says it launched in 2018. · yandex.cloud, 8 Oct 2026
- Output
- Recognition returns JSON Lines data with page, block, line, word, and image positions; words include text and recognition language. · aistudio.yandex.ru, 8 Oct 2026
- PDF limit
- Asynchronous OCR API requests support PDFs of up to 200 pages. · yandex.cloud, 8 Oct 2026
- Personal data
- Yandex Cloud says it implements personal data protection measures meeting first-level UZ-1 requirements under Russian Resolution No. 1119 and FSTEC Order No. 21. · yandex.cloud, 8 Oct 2026
- Pricing basis
- Each successful image recognition request is charged as one pricing unit, with each image or page of a multi-page PDF charged separately. · aistudio.yandex.ru, 8 Oct 2026
- Recognition models
- Models are available for general page text, multi-column text, handwriting, tables, Markdown text, and math formulas. · aistudio.yandex.ru, 8 Oct 2026
- Recognition output
- Recognition results include text and page, block, line, and word positions, and can include image positions and layout types. · aistudio.yandex.ru, 8 Oct 2026
- Request quotas
- The documented quotas are 1 synchronous request per second and 10 asynchronous requests per second. · yandex.cloud, 8 Oct 2026
- Result retention
- Recognition results are retained on the server for three days. · yandex.cloud, 8 Oct 2026
- Security compliance
- Yandex Cloud states that its information security management system is certified to ISO/IEC 27001, 27017, 27018, and 42001:2023. · yandex.cloud, 8 Oct 2026
- Support
- Yandex Cloud documentation says users can request information about resource operations from cloud logs by contacting support. · yandex.cloud, 8 Oct 2026
- Supported files
- The documented supported file formats are JPEG, PNG, and PDF. · aistudio.yandex.ru, 8 Oct 2026
Where Yandex Vision OCR stands on Freedom251
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