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Now available — Start splitting for free

Split PDF into Multiple Files and Rename Them with AI

Upload your 100-page vendor bundle. AI finds every invoice, contract, and statement — splits them into properly named files in seconds.

View pricing
No signup requiredResults in seconds97% accuracy

Try it yourself

Upload a PDF and watch AI split and rename it in real time.

Drop a multi-document PDF or click to upload

AI splits and renames each document automatically

Files are processed securely and auto-deleted after processing. Privacy policy

How AI splitting works

Watch how a 7-page vendor bundle becomes 4 organized documents

Ready to analyze
○ Reading pages
○ Finding boundaries
○ Naming files

We know this feeling

Another 100-page PDF just landed in your inbox. You know what comes next.

The Old Way

Manual splitting

1Open PDF in Acrobat or Preview
2Scroll through every page to find boundaries
3Select pages, extract, save as new file
4Think of a filename, type it manually
5Repeat 47 times for each invoice
6Double-check everything for errors
Time spent:2-3 hours
Error rate:5-10%
With Renamed.to

AI-powered PDF splitter and renamer

1Upload your PDF
AI reads every page automatically
Boundaries detected in seconds
Smart filenames generated from content
5Review & adjust if needed
6Download all files as ZIP
Time spent:30 seconds
Accuracy:97%+
360x faster than manual processing

Built for documents that matter

Three core capabilities that turn a 100-page PDF into individually named, perfectly split files.

AI Boundary Detection

Advanced AI reads every page and identifies where each document begins and ends. Works with invoices, contracts, statements, and any multi-document PDF.

Powered by OpenAI & Mistral
Invoice #2041
1
2
3
Boundary detected
Invoice #2042
4
5
Boundary detected
Invoice #2043
6
7
8

Smart File Naming

Each split file is automatically named using content extracted from the document — vendor names, invoice numbers, dates, and more.

97%+ accuracy
Acme-Corp-INV-2026-001.pdf
99%
GlobalTech-PO-84521.pdf
97%
Smith-LLC-Contract-Mar.pdf
98%
Metro-Utilities-Feb-2026.pdf
96%

Visual Boundary Editor

Fine-tune split points with an intuitive drag-and-drop editor. See page thumbnails and adjust boundaries visually before processing.

Full control when you need it
p.4
p.5
Split here
p.6
p.7
Also included
Batch Processing
Enterprise Security
Flexible Export
Preview Before Split
Reusable Templates
How it works

Split PDF and rename based on content

Four simple steps. Upload once, let AI do the heavy lifting, download organized files.

Step 01

Upload your PDF

Drop your combined PDF or select from connected cloud storage. Works with invoices, statements, contracts, and more.

Up to 100 pages
Step 02

AI analyzes content

Advanced OCR extracts text from every page. AI vision understands document layouts and identifies where each document begins and ends.

Powered by OpenAI & Mistral
Step 03

Review boundaries

AI suggests split points with confidence scores. Use the visual editor to adjust boundaries with drag-and-drop if needed.

Optional fine-tuning
Step 04

Download results

Each split file gets a descriptive name based on its content. Download individually or as an organized ZIP archive.

Instant download
Use Cases

Built for professionals who handle documents daily

Teams across industries use AI-powered splitting to transform their document workflows.

Invoice Bundles

Split vendor invoice bundles by invoice number. AI names files using vendor name and date.

Pattern: {vendor}-{type}-{date}.pdf
Accuracy: 97%

Example output

Acme-Corp-INV-2026-001.pdf
GlobalTech-PO-84521.pdf
Metro-Utilities-Feb-2026.pdf

Don't see your use case? PDF Split works with any document type.

Trusted by teams who hate manual work

Real results from bookkeepers, researchers, and operations teams.

89% time saved
“I process 200+ client invoices per month. Renamed.to cut my filing time from 3 hours to under 20 minutes. The accuracy is consistently above 95%.”
Ina C.
Bookkeeper, Small Business Clients
Under 3 min setup
“Downloaded 60 research papers last week. Created 3 naming rules based on author and year. Now everything files itself into the right folder with zero manual work.”
David P.
PhD Candidate, Computer Science
8-person team
“We handle contracts, NDAs, and vendor agreements daily. The confidence score preview lets us catch edge cases before they file. Saved rules scaled across our team of 8.”
Marcel T.
Operations Admin, Legal Tech
900+
Users
100k+
Files processed
97%
Accuracy
50
Free credits

Frequently asked questions

Can I split a PDF and rename each file automatically?+
Yes. Upload your PDF and our AI detects document boundaries, splits the file, and generates descriptive filenames based on the content of each section — no manual renaming needed.
How does AI-powered PDF splitting work?+
Our AI reads each page using OCR and NLP, detects where one document ends and another begins (e.g., invoice boundaries, contract sections), then splits at those points and names each output file based on its content.
What types of documents can I split?+
Any multi-document PDF: invoice bundles, bank statement compilations, contract packages, scanned document batches, and more. Pre-built templates handle common formats; custom templates handle the rest.
Is it free to try?+
Yes. You get 50 free credits — no credit card required. Most users complete their first split in under 3 minutes.
How is this different from Adobe Acrobat or iLovePDF?+
Traditional tools split by page number or bookmarks. Renamed.to uses AI to understand document content — it finds boundaries automatically and names files based on what's inside, not just page numbers.
Can I split scanned PDFs?+
Yes. Our AI uses OCR to extract text from scanned documents, then analyzes the content to detect boundaries — just like it does with text-based PDFs. Works with scanned invoices, receipts, contracts, and any other document type.
Does it work with invoice bundles?+
Absolutely. Invoice bundles are our most popular use case. The AI detects where each invoice starts, extracts vendor names, invoice numbers, and dates, then splits and renames each file automatically. A pre-built Invoice Bundle template handles common formats out of the box.
Is there an API for PDF splitting?+
Yes. Our REST API lets you split PDFs programmatically with the same AI that powers the web app. Send a PDF via API, get back individually named files. See our API documentation at /developers/pdf-split-api for endpoints, authentication, and code examples.
How many pages can I split at once?+
You can split PDFs up to 100 pages per file. For larger documents, batch processing lets you upload multiple PDFs in a single session. Most users process hundreds of pages daily across multiple files.

Your time is worth more than
splitting PDFs

Every hour you spend manually splitting documents is an hour you could spend on work that actually matters. Let AI handle the tedium.

First win in under 3 minutes
50 free credits
No credit card required
Start splitting freeView pricing

30-Day Money-Back Guarantee

Not satisfied with your purchase? Contact us within 30 days for a full refund — no questions asked.