100% in your browser — files never uploaded

Split financial PDFs without emailing them to a stranger's server.

Invoices, payslips, payroll registers, bank statements — split by page count or by a text match like "Invoice #". Everything runs locally in your browser tab. Nothing is ever sent anywhere.

Split a PDF free → See Pro features

No signup. No install. Free for files up to 30 pages.

How it works

Every step happens on your device, using your browser's own PDF engine. We built it this way on purpose — payroll and banking documents shouldn't touch a server you don't control.

Drop your PDF in

It loads straight into your browser's memory. No upload progress bar, because nothing leaves your machine.

Choose how to split it

Every fixed number of pages, or wherever a phrase like "Invoice #" or an account number appears.

Download the zip

Every part is assembled and zipped locally, then handed to your browser's normal download — nothing round-trips online.

Why this matters: most free PDF splitters route your file through their servers. For a payroll register or a bank statement, that's sensitive data leaving your control for no reason. PDF SmartSplit uses pdf.js and pdf-lib to do the exact same work inside the page you're looking at right now.

Split a PDF

Free tier: up to 30 pages total across your files. Text-layer PDFs only (no scanned/OCR yet).

📄

Drag & drop PDFs here, or click to choose

Multiple files allowed · up to 30 pages total · stays on this device

Preview

Split mode

Every N pages Cut the document into equal chunks. pages per file Wherever this text appears A new file starts on every page that contains the text below. Text-layer PDFs only — scanned pages have no extractable text yet. Split & rename by content PRO Split on a regex pattern, then name each file from text pulled out of it — e.g. invoice-{invoice_no}.pdf.

Free vs Pro

Start free. Upgrade only if you need batches, unlimited pages, or rename-from-content.

Free

✓ Multi-file batch + zip, up to 30 pages total
✓ Split every N pages
✓ Split by text match
✓ 100% in-browser, no signup
— Rename files from extracted content
— Regex / field-level splitting
— Split by bookmarks, any level

Use Free now

Available now

Pro

$19 one-time

✓ Everything in Free, no page limit — batch as many files as you want
✓ Rename output files from extracted content, e.g. {invoice_no}_{date}.pdf
✓ Regex / field-level split rules
✓ Split by bookmarks at any level
✓ One-time purchase — keeps working offline, no subscription

Buy Pro — $19 one-time

Instant license key · no subscription · works offline after unlock

Your files never leave your browser

PDF SmartSplit has no upload endpoint, no server that touches your document, and no account to leak. Open your browser's network tab while you split a file — you'll see it stay quiet. Processing uses pdf.js and pdf-lib running as JavaScript in this tab; the zip is built in memory and handed straight to your browser's download dialog.