PDF Information Tools

Inspect PDF metadata, count pages/words, extract embedded images, fonts, and structure.

Available PDF Information Tools (10)

PDF Metadata Viewer
PDF Metadata Viewer is a dedicated forensic inspection and document property auditing utility engineered to reveal the hidden metadata, authoring details, software signatures, and structural properties embedded inside Portable Document Format files directly in your web browser. Whenever a digital document is created, edited, converted, or exported by word processors, desktop publishing software, virtual printers, or scanning suites, the underlying software automatically injects background metadata into the file structure. These metadata packets record sensitive operational information: the author's personal workstation username, corporate organization name, source drafting application, exact creation timestamps, revision histories, and Extensible Metadata Platform (XMP) schemas. PDF Metadata Viewer unpacks and displays all embedded metadata fields instantly without requiring complex command-line forensic utilities or expensive software.
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PDF Information
PDF File Information is an all-in-one technical diagnostic and document preflight inspection utility engineered for print operators, software developers, desktop publishers, compliance auditors, and system administrators who need an exhaustive breakdown of a PDF file's architectural specifications. While casual document readers only interact with visual text and pictures, prepress technicians and IT professionals must verify underlying technical parameters: page boundary dimensions in millimeters and inches, PDF specification compliance (from PDF 1.0 up to PDF 2.0 and PDF/A), linearization status for fast web streaming, embedded font types, image compression algorithms, and cryptographic permission flags. PDF File Information inspects your document and generates a detailed technical diagnostic report in seconds.
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PDF Page Counter
PDF Page Counter is an ultra-fast, high-precision document pagination and sheet auditing utility designed to calculate total page counts, analyze portrait versus landscape orientation distributions, and inspect sheet geometry across Portable Document Format files directly in your web browser. In print shops, legal litigation discovery, academic publishing, scanning bureaus, and administrative accounting departments, page counts determine operational costs: print quote pricing, court filing fees, billing rates per page, and physical binder capacity. Attempting to manually scroll through multi-hundred-page documents in sluggish desktop viewers is time-consuming and prone to human miscounts. PDF Page Counter parses the internal PDF object catalog in milliseconds, delivering an exact, verifiable page census with detailed dimensional breakdowns.
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PDF Word Counter
PDF Word Counter is a comprehensive textual statistics and reading metrics analysis utility designed to calculate exact word counts, character counts, paragraph tallies, sentence counts, and estimated reading times across Portable Document Format files directly in your web browser. In academic research, freelance translation, legal writing, book publishing, and content marketing, word counts represent the primary metric for contractual compensation, submission compliance, and editorial limits. Academic conference journals strictly enforce 5,000-word ceilings, professional translators bill on strict per-word rates, and essay contests disqualify submissions that breach word caps. Copying and pasting text from PDF readers into desktop word processors frequently corrupts spacing, drops hyphenated words, and produces wild statistical discrepancies. PDF Word Counter parses native PDF text streams directly to deliver clean, accurate word counts.
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PDF Character Counter
PDF Character Counter is an exact typographical metrics and character census utility designed to calculate total characters with spaces, characters without spaces, letter frequencies, digit distributions, and punctuation counts across Portable Document Format files directly in your web browser. In academic abstracts, grant proposals, legal submissions, patent claims, SMS publishing, and database integration workflows, strict character limits are enforced far more rigidly than general word counts. Grant submission portals (such as NIH or NSF systems) automatically truncate project descriptions that exceed 4,000 characters, while academic journal abstract forms reject submissions by a single stray character. PDF Character Counter parses native PDF content streams to deliver an exact, granular character census with zero margin for error.
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PDF Image Extractor
PDF Image Extractor is a high-performance graphical asset extraction and digital forensics utility designed to rip, isolate, and download every embedded raster photograph, diagram, illustration, and logo from Portable Document Format files directly in your web browser. In contemporary marketing campaigns, desktop publishing, legal discovery, journalism, and web development, organizations frequently need to retrieve original high-resolution graphic assets trapped inside compiled PDF documents. Attempting to take desktop screenshot captures of PDF pages introduces severe quality degradation: screenshots are limited to screen display resolutions, clip image boundaries, downsample color depths, and produce blurry, pixelated results. PDF Image Extractor bypasses the visual page canvas entirely, reaching directly into internal PDF object dictionaries to extract raw, uncompressed image bitstreams in their original native resolution.
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PDF Attachment Extractor
PDF Attachment Extractor is a specialized document unpacking and embedded file recovery utility designed to inspect, isolate, and download internal file attachments packaged inside Portable Document Format files directly in your web browser. Under ISO 32000-1 specifications, a PDF is not merely a visual page presentation format; it is a sophisticated digital container capable of embedding arbitrary external files—including Microsoft Excel spreadsheets, Word documents, CSV financial ledgers, raw XML data streams (such as ZUGFeRD and Factur-X e-invoices), audio clips, and CAD drawings. However, most casual PDF viewers, mobile smartphone browsers, and web email preview tools completely hide embedded file attachments, leaving users unaware that critical source data is trapped inside the document. PDF Attachment Extractor unlocks these hidden containers, providing immediate access to all embedded files.
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PDF Font Finder
PDF Font Finder is a specialized typographical analysis and font preflight inspection utility designed to identify, analyze, and audit all embedded and referenced fonts inside Portable Document Format files directly in your web browser. In graphic design, brand identity governance, desktop publishing, and commercial print production, identifying the exact typography used in a document is a constant operational challenge. When clients supply legacy brochures without design style guides, or when an author needs to match typography for an added chapter, guessing font names from visual screenshots leads to font mismatches and kerning errors. PDF Font Finder bypasses visual guesswork, reading internal font dictionaries to report exact PostScript font names, embedding status, font formats, and subsetting tags.
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PDF Color Checker
PDF Color Checker is an enterprise-grade prepress color analysis and chromatic preflight inspection utility designed to identify, analyze, and audit all color spaces—including CMYK, RGB, Grayscale, and Separation/Pantone spot colors—inside Portable Document Format files directly in your web browser. In commercial offset printing, packaging manufacturing, and digital press production, submitting documents containing uncalibrated RGB color profiles is the primary cause of disastrous color shifts: vibrant on-screen blues turn into muddy purples, saturated greens print dull, and rich blacks print as washed-out grays. Furthermore, unexpected spot color plates can double printing costs by requiring extra press cylinders. PDF Color Checker analyzes internal color dictionaries across every page to certify chromatic prepress compliance before files reach the pressroom.
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PDF Structure Analyzer
PDF Structure Analyzer is an advanced low-level binary diagnostics, structural forensics, and object tree inspection utility engineered for software developers, cybersecurity researchers, digital archivists, prepress engineers, and compliance auditors who need a complete anatomical view of Portable Document Format file structures. While standard document viewers render formatted pages visually, understanding why a file crashes a mobile app, fails an automated ingestion pipeline, triggers digital signature warnings, or suffers from bloated byte weight requires examining internal object dictionaries, cross-reference (XREF) tables, and content streams. PDF Structure Analyzer unpacks the binary architecture of any PDF, providing a navigable visual hierarchy of the document object model in your web browser.
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PDF Inspection, Metadata Analysis & Asset Extraction

Behind every PDF document lies a complex hierarchical structure of metadata dictionaries, embedded font families, compressed image streams, color spaces, and object arrays. The PDFMasterTools Information & Inspection Suite gives developers, legal analysts, publishers, and security professionals complete visibility into internal PDF structures. Inspect author metadata, count exact pages, calculate word and character frequencies, extract high-resolution embedded images, retrieve hidden file attachments, analyze font typefaces, check color profiles (RGB vs CMYK), and inspect internal PDF object trees.

Why Technical PDF Inspection Matters

Document metadata often conceals sensitive digital footprints—such as the author's full name, computer software versions, internal file server paths, and exact creation timestamps. In legal discovery, journalistic vetting, and security audits, inspecting or cleaning this data is imperative. Furthermore, publishing houses and translation agencies need accurate word and character counts to quote projects and verify structural integrity before print production.

Key Inspection & Extraction Capabilities

  • Metadata & Header Inspection: View creator application, PDF specification version, modification history, and title tags with our PDF Metadata Viewer.
  • Accurate Word & Character Counting: Calculate exact word, character (with and without spaces), and page counts across multi-page files with PDF Word Counter.
  • Embedded Asset Extraction: Rip embedded full-resolution photos, vector graphics, and embedded attachments with PDF Image Extractor and PDF Attachment Extractor.
  • Font & Color Analysis: Identify embedded TrueType/OpenType typefaces with PDF Font Finder and detect CMYK vs RGB color distributions with PDF Color Checker.
  • Structural Object Analysis: Explore the raw object catalog and stream hierarchy using PDF Structure Analyzer.

How to Inspect PDF Files and Extract Embedded Assets

  1. Choose an Inspection Tool: Select the metadata viewer, word counter, image extractor, or structure analyzer from the grid above.
  2. Upload Your PDF Document: Load any standard PDF file into the inspection engine.
  3. Review Technical Metrics: Instantly view formatted tables displaying file attributes, embedded font lists, or word counts.
  4. Download Extracted Assets: Save raw extracted images, extracted attachments, or metadata reports directly to your computer.

Frequently Asked Questions about PDF Information

Not at all. Our extractor isolates the raw JPEG or PNG data streams stored within the PDF container and exports them at 100% original camera/scan resolution.

Unlike simple text files, PDFs contain complex layout tags, headers, and column breaks. Our word counter accurately tokenizes readable sentences while filtering out structural syntax.

Yes. All parsing happens through encrypted connections, and files are automatically deleted after processing.