Your Search Foundation Supercharged.
Our Customers
For Better Search
Our frontier models form the search foundation for high-quality enterprise search and RAG systems.
Reader
Convert a URL to LLM-friendly input, by simply adding
r.jina.ai
in front.Embeddings
World-class multimodal multilingual embeddings.
Reranker
World-class neural retriever for maximizing search relevancy.
Classifier
Zero-shot and few-shot classification for image and text.
Segmenter
Cut long text into chunks and do tokenization.
Start instantly—no credit card or registration needed!
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search
Use
s.jina.ai
to search a queryThis will search the web and returns URLs and contents, each in clean, LLM-friendly text.
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fact_check
Use
g.jina.ai
for groundingThis will call our grounding engine do fact-checking.
science
Experimental
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Add API Key for Higher Rate Limit
Enter your Jina API key to access a higher rate limit. For latest rate limit information, please refer to the table below.
Use POST Method
Use POST instead of GET method with a URL passed in the body. Useful for building SPAs with hash-based routing.
Read Engine
Choose the engine to use for parsing the content for the given URL. Affect the quality, speed, compatibility of the result.
Default
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Content Format
You can control the level of detail in the response to prevent over-filtering. The default pipeline is optimized for most websites and LLM input.
Default
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Use ReaderLM-v2
Experimental
Uses ReaderLM-v2 for HTML to Markdown conversion, to deliver high-quality results for websites with complex structures and contents. Costs 3x tokens!
Timeout
Maximum time to wait for the webpage to load. Note that this is NOT the total time for the whole end-to-end request.
Token Budget
Limits the maximum number of tokens used for this request. Exceeding this limit will cause the request to fail.
Target Selector
Provide a list of CSS selector to focus on more specific parts of the page. Useful when your desired content doesn't show under the default settings.
Wait For Selector
Provide a list of CSS selector to wait for specific elements to appear before returning. Useful when your desired content doesn't show under the default settings.
Excluded Selector
Provide a list of CSS selector to remove the specified elements of the page. Useful when you want to exclude specific parts of the page like headers, footers, etc.
Remove All Images
Remove all images from the response.
Gather All Links At the End
A "Buttons & Links" section will be created at the end. This helps the downstream LLMs or web agents navigating the page or take further actions.
No Summary (Default)
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Gather All Images At the End
An "Images" section will be created at the end. This gives the downstream LLMs an overview of all visuals on the page, which may improve reasoning.
No Summary (Default)
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JSON Response
The response will be in JSON format, containing the URL, title, content, and timestamp (if available). In Search mode, it returns a list of five entries, each following the described JSON structure.
Viewport Configuration
POST
Configure browser viewport dimensions for responsive rendering
Forward Cookie
Our API server can forward your custom cookie settings when accessing the URL, which is useful for pages requiring extra authentication. Note that requests with cookies will not be cached.
Image Caption
Captions all images at the specified URL, adding 'Image [idx]: [caption]' as an alt tag for those without one. This allows downstream LLMs to interact with the images in activities such as reasoning and summarizing.
Use a Proxy Server
Our API server can utilize your proxy to access URLs, which is helpful for pages accessible only through specific proxies.
Bypass the Cache
Our API server caches both Read and Search mode contents for a certain amount of time. To bypass this cache, set this header to true.
Github Flavored Markdown
Opt in/out features from GFM (Github Flavored Markdown).
Enabled
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Stream Mode
Stream mode is beneficial for large target pages, allowing more time for the page to fully render. If standard mode results in incomplete content, consider using Stream mode.
Browser Locale
Control the browser locale to render the page. Lots of websites serve different content based on the locale.
Enable iframe Extraction
Extracts and processes content from all embedded iframes within the DOM tree
Enable Shadow DOM Extraction
Traverses and extracts content from all Shadow DOM roots in the document
Redirect Resolution
Choose whether to resolve to the final destination URL after following all redirects. Enable to follow the full redirect chain.
Local PDF/HTML file
POST
Use Reader on your local PDF and HTML file by uploading them. Only support pdf and html files. For HTML, please also specify a reference URL for better parsing related CSS/JS scripts.
upload
Pre-Execute Custom JavaScript
POST
Executes pre-processing JavaScript code, accepting either inline code string or remote script URL endpoint
upload
Request
Bash
Language
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curl https://r.jina.ai/https://example.com
key
API key
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Available tokens
0
Our Publications
Understand how our frontier search models were trained from scratch, check out our latest publications. Meet our team at EMNLP, SIGIR, ICLR, NeurIPS, and ICML!