Real ChatGPT answer · index seedlCuFGotONxQcompleteB2B software · AI and automation toolsinformational

Which document parsing APIs have free tiers that actually work for extracting tables from PDFs without charging per page

ChatGPTgpt-63 queries11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Which document parsing APIs have free tiers that actually work for extracting tables from PDFs without charging per page
3 real searches · 1 real-search pass
2026 document parsing API free tier table extraction pricing free pages LlamaParse Unstructured Mistral OCRGoogle ↗
OBSERVEDComparison
Docling API hosted free tier pricing table extraction 2026Google ↗
OBSERVEDOther / navigational
PDF table extraction API free tier no per page charge 2026Google ↗
OBSERVEDOther / navigational

Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.

Query classes

Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.

ChatGPT real searches (3)
Short factOther / navigational67%Comparison33%ConsequenceReasonDefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model). 3 of 3 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT3 real searches · gpt-6
2026 document parsing API free tier table extraction pricing free pages LlamaParse Unstructured Mistral OCR Google ↗
Docling API hosted free tier pricing table extraction 2026 Google ↗
PDF table extraction API free tier no per page charge 2026 Google ↗
  1. Adobe PDF Extract API · developer.adobe.com
  2. PDF Services API licensing and Document Transactions · developer.adobe.com
  3. doc.page API · doc.page
  4. Docling on GitHub · github.com
  5. docling/docs/usage/model_catalog.md at main · docling-project/docling · github.com
  6. docling/.plans/active/docling-slim.md at main · docling-project/docling · github.com
  7. LlamaParse documentation · developers.llamaindex.ai
  8. Billing and Usage · developers.llamaindex.ai
  9. Pricing · developers.llamaindex.ai
  10. Tables · developers.llamaindex.ai
  11. Nutrient API · nutrient.io
  12. Free OCR & document AI APIs · freellmapihub.com
  13. Textract Pricing Page · aws.amazon.com
  14. Website · unstructured.io
  15. Website · aws.amazon.com

Queries

3 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
2026 document parsing API free tier table extraction pricing free pages LlamaParse Unstructured Mistral OCR
OBSERVED
Google ↗
AI Mode ↗
—Comparison——1x
of 1
Docling API hosted free tier pricing table extraction 2026
OBSERVED
Google ↗
AI Mode ↗
—Other / navigational——1x
of 1
PDF table extraction API free tier no per page charge 2026
OBSERVED
Google ↗
AI Mode ↗
—Other / navigational——1x
of 1