Merge PDF with Ranges
Combine Selected Page Ranges from Multiple PDFs Locally & Securely
Drag and Drop PDF files here
Fast, 100% private in-browser processing. Your files never leave your device.
Merge with Ranges allows you to cherry-pick specific pages or page intervals from multiple PDF documents and combine them into a single, cohesive PDF file. Unlike standard merge tools that require you to join entire documents or manually extract pages in separate steps, this browser-based utility allows you to configure custom page ranges (e.g. 1-5, 8, 12-16) per file, reorder the files, and merge them all in a single click with zero server uploads.
Page Range Syntax Guide
1-5
Extracts and merges pages 1 through 5 inclusively.
1, 3, 7
Extracts specific individual pages 1, 3, and 7.
1-3, 5, 8-12
Combines a mix of ranges and individual pages.
4-
Selects from page 4 to the end of the document.
💡 You can drag and reorder documents in the workspace list before merging to control the final sequence in the output file.
How to use Merge PDF with Ranges
Select or Drop PDF Files
Drag and drop your PDF documents into the workspace or click to browse files from your computer or mobile device.
Enter Desired Page Ranges
For each uploaded PDF, type the specific page numbers or ranges (e.g., '1-4, 8, 11-15') you want included in the final output.
Reorder File Sequence
Use the Up and Down buttons to adjust the order in which each document's selected pages will appear in the merged output.
Merge & Download Instantly
Click 'Merge Selected Pages'. The files are processed entirely in browser memory and download immediately.
Practical Use Cases
Legal Bundles & Court Exhibits
Compile specific marked exhibits and signature pages from multiple case documents into a single indexed filing without exposing sensitive client data.
Executive Summaries & Reports
Extract the executive summary and financial tables from multiple quarterly department reports to build a clean board deck.
Contract Schedule Assembly
Merge the main contract body with selected schedules and appendix pages from third-party vendor documents.
Academic & Study Packs
Assemble reading packs for courses by selecting relevant textbook chapters and research article excerpts.
Key Features & Capabilities
Surgical Page Precision Without Pre-Splitting
Traditional workflows force you to split PDFs first, save intermediate files to your desktop, and then merge the snippets together. OM PDF's Merge with Ranges eliminates the intermediate hassle by applying range filters directly during the merge pipeline.
100% Client-Side WebAssembly & Memory Processing
Your sensitive contracts, financial records, and medical files never leave your computer. Processing is executed in your browser's local sandbox using WebAssembly and PDF-Lib, ensuring zero server latency and total compliance with GDPR, HIPAA, and corporate data policies.
Lossless Vector & Font Preservation
All vector graphics, embedded typography, color spaces, and high-resolution imagery are transferred directly to the new PDF without recompression artifacts or quality degradation.
Intuitive Drag-and-Drop Workspace
Visual thumbnail previews allow you to confirm each document before setting page intervals. Move files up or down freely to achieve the exact page sequence your project requires.
Frequently Asked Questions
How do I specify multiple page ranges for a single PDF?
Separate your page numbers and ranges using commas and hyphens. For example, typing '1-3, 7, 10-12' extracts pages 1, 2, 3, 7, 10, 11, and 12 from that specific document.
Are my documents uploaded to an external server?
No. OM PDF operates on a strict zero-upload architecture. All parsing, slicing, and merging occurs locally inside your web browser using WebAssembly. Your files never touch a remote server.
What happens if I enter an invalid page number?
The tool automatically validates your input against the total page count of each document and alerts you to adjust any out-of-bounds numbers before initiating the merge.
Will bookmarks and interactive links be retained?
Extracted pages retain their internal graphical objects, text streams, and vector styling. Because page numbering shifts during custom range merging, table-of-contents links are cleanly normalized.
Is there a limit on the number of PDFs or file size?
There is no server-imposed limit. You can merge as many files as your device's browser memory supports, typically handling documents up to hundreds of megabytes with ease.
Is OM PDF Merge with Ranges completely free?
Yes. OM PDF is 100% free with no sign-up, no subscriptions, no daily limits, and zero watermarks on your generated documents.
Can I save my merged PDF directly to Google Drive?
Yes. After the merge completes, you can click 'Save to Drive' to upload the resulting document straight to your personal Google Drive storage.
Does this tool work offline?
Yes! Once the OM PDF web app is loaded in your browser or installed as a Progressive Web App (PWA), you can merge PDFs with ranges even when disconnected from the internet.
🔒 100% Client-Side Privacy Guarantee
OM PDF processes all documents entirely in your web browser memory using WebAssembly. Your files are never uploaded to any cloud server, preventing data leakage and guaranteeing total security for confidential documents.