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TabularPDF Processing Guides
Practical guides for the most common PDF tasks — each one covers multiple methods including free browser tools and Python with copy-paste code examples.
How to Merge PDF Files
3 methods — Papiral, Python, and Preview on Mac
Merging PDFs is one of the most common document tasks for professionals — combining contracts, reports, invoices, or chapters into a single file. Here are three ways to do it, from the quickest browser tool to a Python script.
Read guide →How to Compress PDF Files
3 methods — Papiral, Ghostscript, and online tools
Large PDF files cause problems — email attachment limits, slow uploads, and bloated storage. Here are three ways to compress PDFs and reduce their file size.
Read guide →How to Remove Metadata from PDF Files
Why metadata matters and how to strip it before sharing
PDF files often carry hidden metadata — the author's name, the software used to create the document, internal keywords, and sometimes revision history. Before sharing PDFs externally, stripping this metadata is a simple privacy and security best practice.
Read guide →How to Split a PDF Into Individual Pages
3 methods — Papiral, Python, and Adobe Acrobat
Splitting a PDF into individual pages is useful when you need to redistribute specific pages, extract a single section, or break a large document into smaller files. Here are three ways to do it — from a fast browser tool to a Python script you can automate.
Read guide →How to Convert PDF to JPG Online
3 methods — Papiral, Python, and macOS Preview
Converting PDF pages to JPG images is useful for creating thumbnails, extracting images for presentations, or sharing document content on platforms that don't support PDFs. Here are three ways to convert PDFs to JPEG images.
Read guide →How to Reduce PDF File Size
Why PDFs get large and how to shrink them without losing quality
PDF files balloon in size for several reasons — embedded high-resolution images, redundant internal objects, uncompressed fonts, or bloated metadata from export tools. Here are three effective ways to reduce PDF file size, from a quick browser tool to a command-line approach that can achieve dramatic reductions.
Read guide →How to Sign a PDF Online
3 methods — Papiral, Python, and Adobe Acrobat
Adding a signature to a PDF is one of the most common document tasks in business. Whether you're signing a contract, approving an invoice, or countersigning an agreement, here are three ways to add your signature to a PDF — from a fast image-stamp approach to a Python script.
Read guide →How to Fill Out a PDF Form Online
3 methods — Papiral, Python, and your browser
PDF forms — job applications, contracts, tax forms, registration sheets — are everywhere. Here are three ways to fill them out: a fast browser-based tool for programmatic filling, a Python script for automation, and a free no-install option using your browser's built-in PDF viewer.
Read guide →How to Password Protect a PDF
3 methods — Papiral, Python, and Adobe Acrobat
Password-protecting a PDF prevents unauthorised access — essential before emailing sensitive contracts, financial reports, or confidential records. Here are three ways to add password protection to a PDF, from a one-click browser tool to a Python script for batch processing.
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