
Parzo API
Extract structured JSON from any invoice PDF - no templates
What it does
Extract structured data from any invoice PDF in seconds. Send a PDF, get back clean JSON - vendor, buyer, line items, financials. Any layout, any language, no templates.
Does the same job
all alternatives →
Tabstack Structured ExtractionJun 2026 · tabstack.ai · ▲199Extract web data into structured JSON, no scraper required.
- DODocumind – Open-source AI tool to turn documents into structured data2024 · github.com · ▲169
Documind is an open-source tool that turns documents into structured data using AI. What it does: - Extracts specific data from PDFs based on your custom schema - Returns clean, structured JSON that's ready to use - Works with just a PDF link + your schema definition Just run npm install documind to get started.



- OPOcrbase – pdf → .md/.json document OCR and structured extraction APIJan 2026 · github.com · ▲99
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Parallel agents, diff reviewer, and multi-model comparisons
Dev tools · May 2026 · kilo.ai


- NW
Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…
Life & fun · May 2026 · github.com
- FM
Dev tools · May 2026 · github.com