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128 tools in Documents & PDF

PDF Text Extractor

text

Document Tools

Extract text content from PDF documents with support for page selection, formatting options, and multi-language processing

pdf-text-extractor

PDF Digital Signature PAdES and Trust Chain Validator

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PDF Tools

Audit PDF signatures, PAdES baseline evidence, certificate chains, DSS, revocation material and timestamps offline.

pdf-digital-signature-pades-and-trust-chain-validator

PDF Formula Extractor (LaTeX / MathML / MathJax) with AMS Equation-Number Preservation

html

Document Tools

Detect and reconstruct embedded math formulas from vector PDFs: math-font recognition (CMMI/CMSY/CMEX, STIX, Cambria Math), Unicode math, super/subscripts and stacked fractions, AMS equation numbers ((2a)/(2b) subequations) preserved; outputs copyable LaTeX, presentation MathML (MathJax/KaTeX-compatible) and a downloadable .tex bundle.

pdf-latex-mathml-mathjax-formula-extractor-and-equation-number-preserver

Wiki Page to PDF

file

Document Tools

Render a wiki page URL into a clean, print-ready PDF

wiki-page-to-pdf

Word Text Extractor

text

Document Tools

Extract text content from Word documents with support for formatting options, paragraph selection, and multi-language processing

word-text-extractor

Text to PDF Converter - 文本转PDF转换器

file

Document Tools

Convert text content to PDF documents with customizable formatting, fonts, and page settings

text-to-pdf-converter

Text File to PDF Converter - 文本文件转PDF转换器

file

Document Tools

Convert text files (.txt, .md, .csv, etc.) to PDF documents with customizable formatting and encoding support

text-file-to-pdf-converter

Step-by-step Guide Builder

interactive

Document Tools

Turn instructions and local screenshots into annotated guides, printable PDF, standalone HTML and editable project files.

step-by-step-guide-builder

Scanned PDF OCR to Word

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PDF Tools

Rasterize scanned PDF pages, recognize text with Tesseract, and export an editable DOCX.

scanned-pdf-ocr-to-word

PDF Logical Structure Tree WCAG Role Mapping Validator

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PDF Tools

Audit a tagged PDF's logical structure tree against PDF/UA-1 (ISO 14289-1) semantics: RoleMap termination, H1-H6 heading hierarchy, Alt text on Figure/Formula, RFC 3066 language tags, illegal nesting, and structure-vs-content MCID reading order — each finding labeled with its Matterhorn Protocol checkpoint.

pdf-logical-structure-tree-validator

PDF PAdES Certificate Signer

file

PDF Tools

Sign PDFs with a PKCS#12 certificate using an ETSI CAdES detached signature.

pdf-pades-certificate-signer

PDF Add Signature Online

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PDF Tools

Add a visible typed or image signature block to selected PDF pages and download the signed copy

pdf-add-signature-online