Best Free Online Developer Tools to Use in 2026
A practical, opinionated list of the best free online developer tools worth using in 2026, organized by category so you can find what you need fast.
Aug 08, 2026
PDF Page Remover
- Home
- Utility
- PDF Page Remover
Select and remove unwanted pages from your PDF document directly in your browser. Your files never leave your device.
Drop PDF file here
or click to browse
Maximum file size: 50MB
What is a PDF Page Remover?
A PDF page remover lets you delete specific pages from a PDF document without affecting the rest. Whether you need to remove blank pages, delete unwanted sections, or extract only the pages you need, this tool gives you full control. Simply specify which pages to remove and download the cleaned PDF.
This tool runs entirely in your browser using the pdf-lib library. Your files never leave your device.
How to Use This PDF Page Remover
- Upload your PDF — Drag and drop a PDF file onto the drop zone, or click to browse and select a file (max 50MB).
- Select pages to remove — Type page numbers/ranges in the input field (e.g.,
1, 3, 5-8) or click individual page buttons in the visual grid. - Check the summary — The remaining page count updates in real time.
- Download the result — Click Remove Pages & Download to create and download your updated PDF.
Frequently Asked Questions
Is this PDF page remover safe?
Yes. All processing happens in your browser. Your PDF file is never uploaded to any server, stored, or logged.
Can I remove multiple pages at once?
Yes. Use comma-separated values like 1, 3, 5-8, 10 to remove multiple pages in one go. You can also click page buttons in the grid.
Will the remaining page numbers change?
No. When you remove pages, the remaining pages are re-sequenced into a new document without any gap or placeholder.
Does this work with encrypted PDFs?
The tool attempts to load PDFs with ignoreEncryption enabled. Password-protected PDFs cannot be processed.
Last updated: 17 Aug 2026
Blog
Latest from Our Blog
How to Choose a Hash Algorithm for Data Security
A practical decision guide to choosing the right hash algorithm: MD5, SHA-1, SHA-2, SHA-3, bcrypt, argon2, PBKDF2, and SRI, with comparisons and clear recommendations.
Aug 08, 2026
CSS vs Tailwind CSS: Which One Should You Use?
A thorough, practical comparison of hand-written CSS and Tailwind CSS: learning curve, maintainability, performance, team workflows, and when each approach wins.
Aug 08, 2026
How to Optimize Core Web Vitals for Your Website
Learn practical, step-by-step techniques to improve LCP, INP, and CLS on your website. A developer-focused guide with real measurements and fixes.
Aug 08, 2026
How to Use Base64 Encoding in Real Projects
Learn practical, production-ready ways to use Base64 encoding: data URLs for images, JWT payloads, API tokens, and email attachments, with real code examples.
Aug 08, 2026
AES Encryption Explained: How It Works and Why It Matters
Learn how AES encryption works, the differences between AES-128, AES-192, and AES-256, and how to encrypt and decrypt data online.
Jun 23, 2026