Guides on extracting text from documents, images, and web pages for RAG and LLM ingestion.https://txtfetch.com/https://txtfetch.com/blog/per-document-vs-per-page-pricing/https://txtfetch.com/blog/per-document-vs-per-page-pricing/Per-page pricing sounds cheaper until you multiply it by a 300-page report. Here's the framing that actually predicts your bill, and the case where per-page really does win.Tue, 14 Jul 2026 00:00:00 GMThttps://txtfetch.com/blog/batch-and-large-document-ingestion/https://txtfetch.com/blog/batch-and-large-document-ingestion/A 500-page PDF and a backfill of ten thousand files both stress an ingestion pipeline in the same two places: single-request time, and how many requests you fire at once. Here's how to handle both against a synchronous endpoint.Tue, 23 Jun 2026 00:00:00 GMThttps://txtfetch.com/blog/extract-tables-for-rag/https://txtfetch.com/blog/extract-tables-for-rag/Tables don't survive naive text extraction — they collapse into number-soup with no row or column structure. Here's how to get tabular content into a shape your chunker can actually work with.Tue, 02 Jun 2026 00:00:00 GMThttps://txtfetch.com/blog/langchain-llamaindex-document-loader/https://txtfetch.com/blog/langchain-llamaindex-document-loader/There's no official txtfetch SDK yet, but wiring the HTTP endpoint into LangChain's document loader interface or a LlamaIndex reader is about fifteen lines. Here's both.Tue, 05 May 2026 00:00:00 GMThttps://txtfetch.com/blog/chunking-strategies-for-rag/https://txtfetch.com/blog/chunking-strategies-for-rag/Fixed-size, recursive, and structure-aware chunking all assume you're starting from clean extracted text. Here's how the three compare, and why extraction quality bounds chunk quality no matter which one you pick.Tue, 07 Apr 2026 00:00:00 GMThttps://txtfetch.com/blog/parse-office-docs-docx-pptx-xlsx-for-llms/https://txtfetch.com/blog/parse-office-docs-docx-pptx-xlsx-for-llms/python-docx, python-pptx, and openpyxl each have their own API, their own edge cases, and their own way of failing on real-world files. Here's a single-endpoint alternative.Tue, 10 Mar 2026 00:00:00 GMThttps://txtfetch.com/blog/ocr-scanned-documents-api/https://txtfetch.com/blog/ocr-scanned-documents-api/Scanned invoices, faxed contracts, photographed receipts — none of them have a text layer. Here's how to OCR them through the same endpoint you use for everything else.Tue, 03 Feb 2026 00:00:00 GMThttps://txtfetch.com/blog/extract-text-from-pdf-for-rag/https://txtfetch.com/blog/extract-text-from-pdf-for-rag/Feeding PDFs into a RAG pipeline breaks the usual parser stack — multi-column layouts, embedded tables, scanned pages. Here's a one-request approach that handles all three.Mon, 12 Jan 2026 00:00:00 GMT