# Merge - Free online PDF tool by DigiParser Source: https://www.digiparser.com/free-tools/pdf/merge-pdfs [![logo](/img/logo.svg) ![logo](/img/logo-light.svg) DigiParser](/) menu * [Pricing](/pricing) * [Blog](/blog) * [apps Tools](/free-tools/pdf) Toggle dropdown Organize[ zoom\_in\_map Compress ](/free-tools/pdf/compress-pdf "Compress PDFs to reduce their file size.")[ add\_to\_photos Merge ](/free-tools/pdf/merge-pdfs "Easily merge multiple PDFs into one.")[ cut Split ](/free-tools/pdf/split-pdfs "Split PDFs into multiple documents")[ rotate\_right Rotate ](/free-tools/pdf/rotate-pdf "Easily rotate your PDFs.")[ delete Remove ](/free-tools/pdf/remove-pages "Delete unwanted pages from your PDF document.")[ format\_list\_bulleted Organize ](/free-tools/pdf/pdf-organizer "Remove/Rearrange pages in any order")[ dashboard Multi-Page Layout ](/free-tools/pdf/multi-page-layout "Merge multiple pages of a PDF document into a single page")[ fullscreen Adjust page size/scale ](/free-tools/pdf/scale-pages "Change the size/scale of a page and/or its contents.")[ crop Crop PDF ](/free-tools/pdf/crop "Crop a PDF to reduce its size (maintains text!)")[ upload Extract page(s) ](/free-tools/pdf/extract-page "Extracts select pages from PDF")[ looks\_one Single Large Page ](/free-tools/pdf/pdf-to-single-page "Merges all PDF pages into one large single page") Convert to PDF[ image Image to PDF ](/free-tools/pdf/img-to-pdf "Convert a image (PNG, JPEG, GIF, PSD) to PDF.")[ draft Convert file to PDF ](/free-tools/pdf/file-to-pdf "Convert nearly any file to PDF (DOCX, PNG, XLS, PPT, TXT and more)")[ html HTML to PDF ](/free-tools/pdf/html-to-pdf "Converts any HTML file or zip to PDF")[ markdown Markdown to PDF ](/free-tools/pdf/markdown-to-pdf "Converts any Markdown file to PDF")[ book ??home.BookToPDF.title\_en\_US?? ](/free-tools/pdf/book-to-pdf "??home.BookToPDF.desc_en_US??") Convert from PDF[ image PDF to Image ](/free-tools/pdf/pdf-to-img "Convert a PDF to a image. (PNG, JPEG, GIF, PSD)")[ description PDF to Word ](/free-tools/pdf/pdf-to-word "Convert PDF to Word formats (DOC, DOCX and ODT)")[ slideshow PDF to Presentation ](/free-tools/pdf/pdf-to-presentation "Convert PDF to Presentation formats (PPT, PPTX and ODP)")[ text\_fields PDF to RTF (Text) ](/free-tools/pdf/pdf-to-text "Convert PDF to Text or RTF format")[ html PDF to HTML ](/free-tools/pdf/pdf-to-html "Convert PDF to HTML format")[ code PDF to XML ](/free-tools/pdf/pdf-to-xml "Convert PDF to XML format")[ picture\_as\_pdf PDF to PDF/A & PDF/X ](/free-tools/pdf/pdf-to-pdfa "Convert PDF to PDF/A for long-term storage or PDF/X for print production")[ csv PDF to CSV ](/free-tools/pdf/pdf-to-csv "Extracts Tables from a PDF converting it to CSV")[ book ??home.PDFToBook.title\_en\_US?? ](/free-tools/pdf/pdf-to-book "??home.PDFToBook.desc_en_US??") Sign & Security[ signature Sign ](/free-tools/pdf/sign "Adds signature to PDF by drawing, text or image")[ lock Add Password ](/free-tools/pdf/add-password "Encrypt your PDF document with a password.")[ lock\_open\_right Remove Password ](/free-tools/pdf/remove-password "Remove password protection from your PDF document.")[ encrypted Change Permissions ](/free-tools/pdf/change-permissions "Change the permissions of your PDF document")[ water\_drop Add Watermark ](/free-tools/pdf/add-watermark "Add a custom watermark to your PDF document.")[ workspace\_premium Sign with Certificate ](/free-tools/pdf/cert-sign "Signs a PDF with a Certificate/Key (PEM/P12)")[ remove\_moderator Remove Certificate Sign ](/free-tools/pdf/remove-cert-sign "Remove certificate signature from PDF")[ sanitizer Sanitize ](/free-tools/pdf/sanitize-pdf "Remove scripts and other elements from PDF files")[ ink\_eraser Auto Redact ](/free-tools/pdf/auto-redact "Auto Redacts(Blacks out) text in a PDF based on input text")[ approval Add Stamp to PDF ](/free-tools/pdf/stamp "Add text or add image stamps at set locations") View & Edit[ menu\_book View/Edit PDF ](/free-tools/pdf/view-pdf "View, annotate, draw, add text or images")[ quick\_reference\_all OCR / Cleanup scans ](/free-tools/pdf/ocr-pdf "Cleanup scans and detects text from images within a PDF and re-adds it as text.")[ 123 Add Page Numbers ](/free-tools/pdf/add-page-numbers "Add Page numbers throughout a document in a set location")[ add\_photo\_alternate Add image ](/free-tools/pdf/add-image "Adds a image onto a set location on the PDF")[ photo\_library Extract Images ](/free-tools/pdf/extract-images "Extracts all images from a PDF and saves them to zip")[ layers\_clear Flatten ](/free-tools/pdf/flatten "Remove all interactive elements and forms from a PDF")[ thread\_unread Remove Annotations ](/free-tools/pdf/remove-annotations "Removes all comments/annotations from a PDF")[ scan\_delete Remove Blank pages ](/free-tools/pdf/remove-blanks "Detects and removes blank pages from a document")[ compare Compare ](/free-tools/pdf/compare "Compares and shows the differences between 2 PDF Documents")[ assignment Change Metadata ](/free-tools/pdf/change-metadata "Change/Remove/Add metadata from a PDF document")[ info Get ALL Info on PDF ](/free-tools/pdf/get-info-on-pdf "Grabs any and all information possible on PDFs")[ remove\_selection Remove image ](/free-tools/pdf/remove-image-pdf "Remove image from PDF to reduce file size")[ format\_color\_fill Replace-Invert-Color ](/free-tools/pdf/replace-and-invert-color-pdf "Replace color for text and background in PDF and invert full color of pdf to reduce file size") Advanced[ construction PDF Multi Tool ](/free-tools/pdf/multi-tool "Merge, Rotate, Rearrange, Split, and Remove pages")[ family\_history Pipeline ](/free-tools/pdf/pipeline "Run multiple actions on PDFs by defining pipeline scripts")[ text\_fields\_alt Auto Rename PDF File ](/free-tools/pdf/auto-rename "Auto renames a PDF file based on its detected header")[ build Repair ](/free-tools/pdf/repair "Tries to repair a corrupt/broken PDF")[ palette Adjust Colors/Contrast ](/free-tools/pdf/adjust-contrast "Adjust Contrast, Saturation and Brightness of a PDF")[ layers Overlay PDFs ](/free-tools/pdf/overlay-pdf "Overlays PDFs on-top of another PDF")[ cut Auto Split Pages ](/free-tools/pdf/auto-split-pdf "Auto Split Scanned PDF with physical scanned page splitter QR Code")[ grid\_on Split PDF by Sections ](/free-tools/pdf/split-pdf-by-sections "Divide each page of a PDF into smaller horizontal and vertical sections")[ book Split PDF by Chapters ](/free-tools/pdf/split-pdf-by-chapters "Split a PDF into multiple files based on its chapter structure.")[ vertical\_split Auto Split by Size/Count ](/free-tools/pdf/split-by-size-or-count "Split a single PDF into multiple documents based on size, page count, or document count")[ scanner Detect/Split Scanned photos ](/free-tools/pdf/extract-image-scans "Splits multiple photos from within a photo/PDF")[ javascript Show Javascript ](/free-tools/pdf/show-javascript "Searches and displays any JS injected into a PDF") * [dark\_mode Dark Mode](#) * [language Languages](#) ![icon](/free-tools/pdf/images/flags/bg.svg) Български ![icon](/free-tools/pdf/images/flags/sa.svg) العربية ![icon](/free-tools/pdf/images/flags/es-ct.svg) Català ![icon](/free-tools/pdf/images/flags/cn.svg) 简体中文 ![icon](/free-tools/pdf/images/flags/tw.svg) 繁體中文 ![icon](/free-tools/pdf/images/flags/dk.svg) Dansk ![icon](/free-tools/pdf/images/flags/de.svg) Deutsch ![icon](/free-tools/pdf/images/flags/gb.svg) English (GB) ![icon](/free-tools/pdf/images/flags/us.svg) English (US) ![icon](/free-tools/pdf/images/flags/eu.svg) Euskara ![icon](/free-tools/pdf/images/flags/es.svg) Español ![icon](/free-tools/pdf/images/flags/fr.svg) Français ![icon](/free-tools/pdf/images/flags/id.svg) Indonesia ![icon](/free-tools/pdf/images/flags/ie.svg) Irish ![icon](/free-tools/pdf/images/flags/it.svg) Italiano ![icon](/free-tools/pdf/images/flags/nl.svg) Nederlands ![icon](/free-tools/pdf/images/flags/pl.svg) Polski ![icon](/free-tools/pdf/images/flags/pt_br.svg) Português (BR) ![icon](/free-tools/pdf/images/flags/pt_pt.svg) Português (PT) ![icon](/free-tools/pdf/images/flags/ro.svg) Romanian ![icon](/free-tools/pdf/images/flags/sk.svg) Slovensky ![icon](/free-tools/pdf/images/flags/se.svg) Svenska ![icon](/free-tools/pdf/images/flags/tr.svg) Türkçe ![icon](/free-tools/pdf/images/flags/ru.svg) Русский ![icon](/free-tools/pdf/images/flags/kr.svg) 한국어 ![icon](/free-tools/pdf/images/flags/jp.svg) 日本語 ![icon](/free-tools/pdf/images/flags/gr.svg) Ελληνικά ![icon](/free-tools/pdf/images/flags/hu.svg) Hungarian ![icon](/free-tools/pdf/images/flags/in.svg) हिन्दी ![icon](/free-tools/pdf/images/flags/rs.svg) Srpski ![icon](/free-tools/pdf/images/flags/ua.svg) Українська ![icon](/free-tools/pdf/images/flags/cz.svg) Česky ![icon](/free-tools/pdf/images/flags/hr.svg) Hrvatski ![icon](/free-tools/pdf/images/flags/no.svg) Norsk ![icon](/free-tools/pdf/images/flags/th.svg) ไทย ![icon](/free-tools/pdf/images/flags/vn.svg) Tiếng Việt * [search Search](#) * [Login](https://app.digiparser.com/auth/login) * [Signup](https://app.digiparser.com/auth/join) add\_to\_photos Merge multiple PDFs (2+) Easily merge multiple PDFs into one. Select (or drag & drop) all PDFs you require cloud\_upload Drop files here or click to upload Loading... Remove digital signature in the merged file? Sort by name Sort by date Merge Page Pages auto\_awesome DigiParser for teams ## Get order and invoice data out of PDFs--automatically Your team shouldn't re-enter every line from supplier orders and bills. DigiParser pulls the details out of PDFs so operations and purchasing can move faster. boltBuilt for busy teams table\_chartSpreadsheet-friendly output verified\_userBuilt with security in mind [How it works for manufacturers arrow\_forward](https://www.digiparser.com/solutions/for-manufacturing) [Read purchase orders from PDFs shopping\_cart](https://www.digiparser.com/solutions/purchase-order-parser) Free tools above - DigiParser helps teams automate document data at scale - [Start free](https://app.digiparser.com/auth/join) security ### 100% Secure All processing happens securely. Files are never stored on servers and are deleted after processing. workspace\_premium ### Free Over 50 professional PDF tools completely free to use. No ads, no subscriptions, no limits. speed ### Fast & Easy User-friendly interface designed for everyone. No technical skills needed. devices ### Cross Platform Works on all devices and browsers. No software installation required. ![logo](/img/logo.svg) ![logo](/img/logo-light.svg) DigiParser Copyright © 2023-2026 DigiParser [Privacy policy](/privacy) [Terms and conditions](/terms)