About PDF Split by Range
PDF Split by Range is a high-performance web utility built to split PDF files into custom page ranges online. Secure client-side tool to define multiple ranges with custom names and extract them instantly instantly and securely. Because it is designed with a local-first architecture, all processing occurs directly in your browser's memory using client-side JavaScript. This ensures that your files, code, or private text inputs are never uploaded to any external server or tracked by third-party analytics.
Whether you are formatting source code, cleaning text files, converting file structures, or running diagnostics, running these processes locally in your browser memory sandbox eliminates network latency and protects your data privacy.
Frequently Asked Questions (FAQs)
How does the PDF Split by Range tool work?
Upload your PDF document, define one or more custom page ranges (e.g. 1-3, 5), and specify a filename suffix for each part. The tool processes everything locally in your browser and lets you download the results as a single PDF or a ZIP package.
Can I define multiple page ranges at once?
Yes, you can add multiple range rows, set custom page spans for each, and name each segment separately. They will be bundled into a single ZIP file.
Is it safe to split sensitive documents here?
Absolutely. This tool is 100% client-side. Your documents are never uploaded to any remote server and are processed securely in your browser memory.
What page range formats are supported?
We support standard range syntax: simple numbers (e.g., '3'), ranges (e.g., '1-4'), open-ended ranges (e.g., '5-'), and comma-separated lists (e.g., '1-3, 5, 8-10').
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