PDF Guides

Step-by-step guides for working with PDFs — entirely in your browser, with no uploads and no account.

Organise June 12, 2026 · 6 min read

How to Reverse Page Order in a PDF

Fix backwards scanner output, upside-down print sets, and reversed document stacks in one click — entirely in your browser, no upload required.

Edit PDF June 12, 2026 · 6 min read

How to Convert a PDF to Grayscale (Black and White)

Remove all colour from a PDF to cut print costs, reduce file size, or prepare for monochrome output — no upload, runs entirely in your browser.

Edit PDF June 12, 2026 · 6 min read

How to Add Margins to a PDF Page

Add white space borders to every page — fix edge-clipping on printers, make room for binding, or create annotation space. Set top, right, bottom, left independently.

Convert June 12, 2026 · 7 min read

How to Extract Text from a PDF

Pull the text from any PDF and copy it or download it as a .txt file — entirely in your browser. Covers what works, scanned documents, and privacy.

Convert June 12, 2026 · 6 min read

How to Convert a Text File to PDF

Turn a .txt file — notes, logs, code, configs — into a clean, shareable PDF with choice of font, size, and page layout. No upload required.

Utilities June 12, 2026 · 7 min read

How to Check PDF Metadata and File Info

See author, creation software, dates, fonts, and permissions hidden inside any PDF — covers privacy risks in metadata and how to remove them before sharing.

Utilities June 12, 2026 · 7 min read

How to Change PDF Page Size (A4 to Letter and Back)

Convert any PDF to A4, US Letter, Legal, A3, or A5 in seconds — fix printing mismatches and standardise document sizes for anywhere in the world.

Compress & Optimise June 10, 2026 · 8 min read

How to Compress a PDF Without Uploading It

Reduce PDF file size in seconds — no account, no file uploads. Covers compression levels, what makes PDFs large, Target Size mode, and tips to get the smallest possible file.

Merge & Split June 11, 2026 · 8 min read

How to Merge PDF Files in Your Browser

Combine multiple PDFs into one file in seconds — drag-and-drop order, no uploads, no file size limit. Covers page order, what gets preserved, tips to clean up before merging, and when to use Merge vs Merge + Pages.

Merge & Split June 11, 2026 · 7 min read

How to Split a PDF into Separate Pages

Extract specific pages or separate every page into its own file — no upload, no account. Covers page range syntax, Extract vs Split every page modes, and tips for common scenarios.

Convert June 11, 2026 · 7 min read

How to Convert a PDF to JPG (All Pages)

Export every page as a high-quality image — choose JPG or PNG, set 72/150/300 DPI, and download instantly. Covers format differences, DPI guide, and tips for thumbnails, print, and mobile.

Merge & Split June 11, 2026 · 7 min read

How to Remove Pages from a PDF

Click page thumbnails to mark them for deletion, then remove in one click — no upload, no account. Covers blank page cleanup, cover stripping, Remove Pages vs Split PDF, and the remove-then-compress workflow.

Security June 11, 2026 · 8 min read

How to Add a Password to a PDF

AES-encrypt your PDF so only people with the password can open it — no upload, your password never leaves your browser. Covers strong password tips, what protection does and doesn’t do, and the edit-compress-protect workflow.

Security June 11, 2026 · 7 min read

How to Unlock a PDF (Remove Password Protection)

Remove an open password or edit/print restrictions from a PDF in your browser — no upload, your password never transmitted. Covers both password types, the blank-field trick for permissions-only locks, and what to do if you’ve forgotten the password.

Organise June 11, 2026 · 6 min read

How to Add Page Numbers to a PDF

Stamp page numbers on every page — choose from 6 positions, plain numbers or “Page X of N”, custom start number, font, size, and colour, entirely in your browser.

Convert June 11, 2026 · 7 min read

How to Convert HTML to PDF

Paste HTML, see a live preview update as you type, choose A4 or Letter, and download — with four starter templates (Invoice, Report, Letter, Data Table), entirely in your browser.

Convert June 11, 2026 · 6 min read

How to Convert Images to PDF

Turn JPG or PNG images into a single PDF — upload multiple files at once, drag to set the page order, choose A4/Letter/original size and orientation, entirely in your browser.

Security June 11, 2026 · 7 min read

How to Add a Watermark to a PDF

Add CONFIDENTIAL, DRAFT, DO NOT COPY, SAMPLE, or custom text diagonally across every page — choose size, font, colour, and opacity with a live preview, entirely in your browser.

Merge & Split June 12, 2026 · 6 min read

How to Extract Pages from a PDF

Click page thumbnails to select exactly the pages you want, then save them as a new PDF — no upload, content quality unchanged, done in your browser.

Organise June 12, 2026 · 6 min read

How to Reorder Pages in a PDF

Drag page thumbnails into any order you want, then download the reorganised PDF — fixes backwards scans, merged-document page order, and more. No upload.

Edit PDF June 12, 2026 · 7 min read

How to Add Text and Annotations to a PDF

Add typed text boxes, highlights, and rectangle shapes to any PDF page in your browser — no upload, no Acrobat. Annotations are saved permanently into the output file.

Utilities June 12, 2026 · 7 min read

How to Repair a Corrupted PDF

Fix a PDF that won’t open or shows errors — rebuilds broken cross-reference tables, missing EOF markers, and structural errors in your browser, no upload required.

Organise June 11, 2026 · 6 min read

How to Rotate Pages in a PDF

Fix sideways scans, portrait–landscape mismatches, and upside-down pages — rotate all pages or just selected ones by 90° or 180°, entirely in your browser with no upload.

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