Now live onOpenClawwith an installable plugin and skill.

Transform unstructured documents into clean, structured data.

Extract tables, formulas, and layouts with pixel-perfect precision.

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Turn any document into RAG-ready chunks

Grab a file below and experience Knowhere turn messy documents into clean & structured JSON

Drop a file here or pick a sample on the left

Document

input

Processing

API

Clean JSON

output

Get $5 free credits, no card

Supported Formats

.docx

.pdf

.jpg

.pptx

.xlsx

.csv

.png

.md

.josn

.txt

Coming Soon

.epub

.html

.xml

.mp4

.mp3

.skills.md

Integrate In Minutes

Real-world comparisons showing why developers choose Knowhere API

GET YOUR API KEY

SUBMIT A JOB

Send a URL or upload a file to our processing queue.

RECEIVE RESULTS

Get structured JSON data via webhook or polling.

# pip install knowhere-python-sdk
import knowhere

client = knowhere.Knowhere(api_key="sk_...")

result = client.parse(url="https://arxiv.org/pdf/1706.03762.pdf")

print(result.statistics.total_chunks)
print(result.full_markdown[:200])

How We Compare

On a benchmark of 50 retrieval tasks across 500+ curated documents, Knowhere achieved significantly higher first-pass accuracy and recall than raw document pipelines, while using fewer tokens, fewer agent loops, and lower latency.

Feature

Others

Hierarchy construction

Yes

Bad

Complex merged cells

Yes

Bad

Table boundary detection

Yes

Source traceability

Yes

Bad

Hierarchical memory & progressive disclosure

Yes

Vectorless RAG & hybrid RAG

Yes

Top-K boost ~10%+ in production

Yes

50%+ token savings on graphs

Yes

Built For Every Document Challenge

Enterprise-grade features designed to handle the most complex document parsing scenarios

Agentic-Native Structure

Progressive disclosure and hierarchical memory natively designed for agentic engineering workflows

Formula & Chemical Recognition

Extract mathematical formulas (LaTeX/MathML) and chemical structures with ~95% accuracy for scientific documents

Multi-format Support

Process 20+ major file formats: PDF, DOCX, XLSX, PPT, HTML, Images, and more with unified API

Full Provenance Tracing

100% source traceability for every extracted element, making it easy to audit and verify AI-generated content

On-premise Deployment

Supports local deployment for enterprise long-tail needs: conflict detection, compliance auditing, risk identification, and more

API First Design

RESTful API with webhooks, comprehensive SDKs for all major languages, and detailed documentation

Watch Your Data Transform

Our intelligent pipeline processes documents through multiple stages to deliver perfect results

InputUpload document (PDF, DOCX, XLSX, etc.)

OCR & DetectionExtract text, detect tables, formulas, images

Structure AnalysisAnalyze layout, relationships, hierarchies

JSON OutputClean, structured data for AI consumption

20+File Formats

~95%Formula Accuracy

100%Source Traceability

>10%RAG Top-K Boost

Simple, Transparent Pricing

Pay only for what you use. No hidden fees, no complex tiers.

$1.5

per 1,000 pages

That's it. No complex tiers, no hidden fees.

Purchase page credits anytime. No minimum, no commitment.

$0.15

100-page PDF

$0.75

500-page document

$15

10,000 pages

File Size Limits

Need higher limits? Contact team @knowhereto.ai for enterprise pricing with custom limits.

.pdf

100M

.docx

50M

.xlsx

50M

.pptx

100M

ENTERPRISE

Need Custom Solutions?

Get custom limits, SLAs, and dedicated support for your enterprise needs.

Contact Sales

Custom rate limits

Priority processing

Dedicated support channel

Custom SLA agreements

Volume discounts

Invoice billing

Frequently Asked Questions

When am I charged?

Page credits are deducted when a job completes successfully. Failed jobs do not consume credits.

Do unused pages roll over?

Page credits expire 3 months after purchase.

Can I get a refund?

Contact team@knowhereto.ai for refund requests within 14 days of purchase.

What payment methods are accepted?

We accept all major credit cards through Stripe: Visa, Mastercard, American Express, and more.

Ready To Get Started?

Join thousands of developers building AI agents with the most accurate document parsing API

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