All Your Digital TOOLS in One Place

Insert blank pages into any PDF document for duplex printing, booklet preparation, or note-taking using RiazHub's 100% client-side, privacy-first PDF utility tool....

Add digital signatures, handwritten e-signatures, and custom date stamps to PDF documents online for free. 100% client-side privacy guarantee on RiazHub.com. [add_signature_to_pdf]

Auto-extract, add, edit, and nest PDF bookmarks (Table of Contents outlines) up to 10 levels deep inside your browser. Complete privacy with...

Add custom 2D QR Codes and 1D Barcodes (Code 128, EAN-13, vCard) to any PDF document online using RiazHub's browser-based PDF stamping...

Compare two PDF files online for free directly in your browser. Perform visual pixel-by-pixel image diffing, side-by-side synchronized scrolling, Myers text content...

Repair broken, malformed, or unopenable PDF files online with 100% client-side privacy. Reconstruct byte streams, patch missing magic headers and trailer markers...

Convert static PDF documents or blank templates into interactive, editable AcroForm PDFs with text fields, checkboxes, dropdowns, stamps, and digital signatures entirely...

Transform raw CSV, TSV, or tabular spreadsheets into publication-ready PDF tables and documents instantly with RiazHub's free Browser-Based CSV to PDF Converter....

Convert Excel spreadsheets (XLSX, XLS, CSV) into publication-ready PDF documents directly inside your browser. Learn about 100% client-side privacy, multi-sheet batch exporting,...

Extract PDF Links is a free, 100% private, browser-based online utility by RiazHub that instantly scans PDF documents for embedded clickable hyperlinks,...

Extracting specific pages from large PDF documents shouldn't require installing bulky software or uploading sensitive files to unknown cloud servers. Quickly extract,...

An advanced, privacy-first browser utility to search, locate, and visually highlight text in PDF documents. Features exact phrase matching, wildcard RegEx pattern...

The RiazHub HTML to PDF Converter is a powerful, privacy-first web utility designed to convert raw HTML markup, inline CSS styles, uploaded...

Convert JPG, PNG, WebP, GIF & BMP images to PDF online for free. 100% client-side privacy, custom page sizes, 2x2 grid mode,...

Easily protect sensitive PDF documents with military-grade 256-bit AES encryption using the free online Browser-Based Lock PDF tool on RiazHub.com. Set custom...

Scanned PDF files, digitized invoices, and image documents are often saved as raw bitmap images, making it impossible to search text with...

Reduce PDF file size online without losing quality. RiazHub's free client-side PDF compressor features batch multi-file compression, B&W mode, and PDF merging...

Extract embedded TrueType (.ttf), OpenType (.otf), and PostScript font files directly from your PDF documents using 100% browser-based client-side processing. Inspect typography...

The RiazHub Browser-Based PDF Grammar, Spell Checker & Writing Style Auditor is a privacy-first digital utility designed to analyze manuscripts, academic papers,...

Discover RiazHub's free, 100% client-side Browser PDF Highlight & Annotation Studio. Easily highlight digital PDF text, draw freehand vector markups, place sticky...

A comprehensive, step-by-step technical guide explaining how to extract original embedded photos, vector illustrations, graphics, and full page renders from PDF documents...

Audit PDF document languages, code-switching passages, and script distributions 100% in-browser with zero file uploads. Learn how client-side Natural Language Processing (NLP),...

Combine multiple PDF documents into one single file effortlessly with RiazHub's free online PDF Merger. Privacy-first, zero server uploads, drag-and-drop reordering, and...

Whenever you export a PDF document from Word, Google Docs, or Adobe Acrobat, hidden tracking metadata is silently embedded into the file....

The PDF Page Numbering & Pagination Customizer by RiazHub is a powerful, professional digital utility designed to simplify PDF document formatting, page numbering, and...

To inspect exact PDF page dimensions, verify ISO A4 vs US Letter paper standards, detect mixed page sizes, and analyze PDF MediaBox,...

Discover how to deeply inspect internal PDF dictionaries, audit embedded fonts, calculate page geometry (in mm, inches, points, and DPI), verify AES...

Scale and resize PDF document pages online without losing vector sharpness or text clarity. Discover standard ISO A4 vs. US Letter dimensions,...

Build a high-impact, ATS-optimized vector PDF and HD image resume for free using the RiazHub PDF Resume & CV Builder. Featuring 15...

Sign PDF documents, NDAs, and legal contracts privately inside your web browser with zero server uploads using RiazHub's PDF Sign Tool. [pdf_sign_tool]

Split PDF documents, extract page ranges, or separate every page into individual files instantly inside your browser. No registration, 100% private, and...

The Browser-Based PDF Summarizer & Key Takeaways Generator is a privacy-first, client-side digital utility designed to extract executive briefs, key bullet points, TL;DR snapshots,...

Convert PDF financial statements, bank ledgers, and invoices into editable Excel spreadsheets (.xlsx), CSV, and JSON files without uploading your private documents...

Extracting accurate text, spatial tabular data, and complex Right-to-Left (RTL) Arabic scripts from PDF documents is often difficult due to font stream...

Struggling to copy financial statements, invoices, bank reports, or data tables from PDF documents into Excel spreadsheets without broken formatting? The RiazHub...

Convert PDF pages into high-resolution PNG, JPG, or WebP images instantly in your browser with RiazHub's privacy-first tool. Enjoy 100% local client-side...

Convert PDF files into editable Microsoft Word (.docx) documents. The RiazHub PDF to Word Converter extracts vector text layers, normalizes Arabic RTL...

Protect your confidential PDF documents, brand corporate contracts, and prevent unauthorized file distribution by stamping text or PNG/JPG image logos directly onto...

Create, customize, and download crisp vector PDF invoices and billing receipts in seconds with RiazHub's Free PDF Invoice Generator. Built for freelancers,...

Delete unwanted pages from your PDF file for free with RiazHub's browser-based PDF page remover. Enjoy 100% client-side privacy, unlimited file sizes,...

RiazHub's Browser-Based Remove PDF Password Utility is a 100% private, free online tool that unlocks password-protected PDF files and strips digital permission...

Effortlessly organize, rearrange, rotate, duplicate, and delete PDF pages directly inside your web browser with RiazHub's free, browser-based PDF Page Reorder &...

Master the art of fixing upside-down or sideways PDF pages permanently with RiazHub. Native /Rotate PDF dictionary metadata tags ensure your contracts,...

RiazHub's Free Text to PDF Generator is a powerful, privacy-first web utility designed to convert plain text, Markdown, code, and document templates...