Tuairiscigh Fabht / Iarratas Gné
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Research Paper to Text

Úsáid tráchtála OK 380 + samhlacha Gan chomhartha uisce Níl aon síniú ag teastáil
Samhail:
+ GPT-5, Claude, Gemini
Drop an arXiv preprint, journal paper, or thesis chapter — AI converts it into clean LaTeX-flavored text. Math equations stay as equations, multi-column layouts get unwound, citations preserved. Powered by Meta Nougat-base.

Drop a research paper PDF here or click to upload

PDF up to 50 MB. ~300 tokens per page (math-aware).

— —
Reading equations + unwinding columns… ~10 sec/page
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D'iarratas á phróiseáil...

Convert any research paper PDF into searchable LaTeX-formatted text. Built for arXiv, IEEE, Springer, ACM. Math equations stay as equations. Free.

Conas a Úsáid Research Paper to Text

1
Cuir isteach d' ionchur

Clóscríobh téacs, uaslódáil comhad, nó déan cur síos ar an méid atá uait. Níl aon chuntas ag teastáil.

2
Cliceáil chun a ghiniúint

Próiseálann ár AI d'iarratas i soicindí ag baint úsáide as na samhlacha foinse oscailte is fearr.

3
Íosluchtaigh agus comhroinn

Íoslódáil, cóipeáil nó do thoradh a roinnt. Saor in aisce le haghaidh úsáide pearsanta agus tráchtála.

Úsáid an uirlis seo trí API

Uathoibriú an uirlis seo ó do chód féin. OpenAI-comhoiriúnach REST pointe deiridh, Bearer-comhartha fíordheimhnithe, aon SDK breise ag teastáil. Costais comhartha mheaitseáil leis an comhéadan gréasáin.

Doiciméadú API Faigh Eochair API 
curl -X POST https://api.free.ai/v1/chat/ \
  -H "Authorization: Bearer sk-free-..." \
  -H "Content-Type: application/json" \
  -d '{"model": "qwen7b", "messages": [{"role": "user", "content": "Use the Research Paper to Text tool on: ..."}]}'

Uirlisí AI Saor in Aisce

PDF to Markdown
PDF Extractor
PDF to Text
Academic Paper Extractor
arXiv PDF Extractor

Research Paper to Text — FAQ

Converts research papers — arXiv preprints, journal articles, theses — into clean LaTeX-formatted plain text optimized for math + citations. Equations come back as `$...$` LaTeX, multi-column layouts get unwound, references preserved. Faster + smarter than copy-pasting a PDF into a text editor.

Generic PDF tools like pdftotext destroy equations and scramble multi-column reading order — fine for memos, useless for papers. Nougat (the model behind Research Paper to Text) was trained on millions of arXiv pages specifically to handle that case.

PDF only right now — born-digital and scanned both work. Max 50 MB. Most research papers are ≤10 MB so this isn't a constraint in practice.

Nougat outputs LaTeX-flavored Markdown — inline equations as `$...$`, displayed as `$$...$$`. Drop the output into Pandoc / Quarto / a Jupyter notebook and equations render natively. Or feed it to ChatGPT and ask for a plain-English explanation of each equation.

Yes — automatic. Two-column IEEE-style and three-column journal layouts both come out as a single readable text stream in proper reading order.

Tables are extracted into Markdown table syntax. Figure captions are preserved; figure images themselves are not extracted (we keep just the text + math).

Inline citation markers stay where they are. The references / bibliography section at the end is extracted intact so you can use it with Zotero, BibTeX, or your own pipeline.

Roughly 8-15 sec/page. 300 tokens/page (floor 600). A 10-page paper = 3K tokens; daily free pool covers a few papers per day for signed-in users.

PDFs are processed immediately and deleted. Output is kept 24h (anonymous) / 7 days (paid). Never used for training.

Yes — clean LaTeX output is ideal for downstream LLM ingestion. Many users build paper-search engines or "explain this paper" bots on top of this endpoint.

GROBID is excellent for citation extraction but weak on math. SciPDF is heavier to deploy. Nougat is purpose-built for the full PDF→text+math conversion in one pass — best for end-users who just want the paper as readable text.

Yes — same /v1/document/academic-pdf/ endpoint. Multipart `file` upload, JSON response, Bearer auth. /api/ for the curl example.

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