Free Online Batch PDF Converter — Convert Multiple PDFs Simultaneously
Upload up to 100 PDF files at once and convert them all in a single click — no software to install, no limits to worry about on the free plan. Sign up free to get started.
Free Plainscan Account Required
To ensure security and prevent abuse of our high-performance processing engine, a free account is required to use this tool. Registration takes 30 seconds and no credit card is needed.
Drop your PDF(s) here
or click to browse from your computer • Max 50 MB
Supported: PDF
What this tool does
When to use it
How to use
Upload your file
Adjust settings if needed
Download your result
Quick Answer
Plainscan's batch PDF converter lets you process multiple PDF files at once — online, free — by uploading up to 100 files, choosing your output format, and downloading the results in seconds. A free account is required; no credit card needed. Files are processed securely and deleted within 24 hours.
What Is a Batch PDF Converter?
A batch PDF converter is an online tool that lets you process multiple PDF files at the same time — instead of uploading, converting, and downloading each file individually.
Whether you need to convert a folder full of PDF reports into Word documents, turn dozens of PDF images into JPEGs, or compress hundreds of PDFs before emailing them, a batch converter handles the entire queue in one operation. Plainscan's Batch PDF Converter is a fully browser-based tool. There is nothing to install or configure. Simply sign in, upload your files, choose your conversion settings, and download the results — all from your phone, tablet, or computer.
Who Needs It?
Batch PDF conversion saves hours of repetitive manual work for office professionals, students, freelancers, and small business owners who regularly handle large volumes of documents.
Why Plainscan?
We combine free online batch conversion with AI-powered accuracy and a full document toolkit. 100 docs/day free, SSL encryption, and 24-hour auto-deletion ensure your data remains private.
How to Batch Convert PDFs Online — Step by Step
Sign Up Free
Create your free Plainscan account to access the batch engine.
Upload Files
Drag and drop up to 100 PDF files at once.
Choose Format
Select target format (Word, Excel, JPEG, etc.).
Download All
Download all converted files as a ZIP instantly.
Free vs. Pro — Feature Breakdown
Plainscan is free for everyday tasks. Pro unlocks enterprise-scale batch processing.
| Feature | Free | Pro ($9.99) | Teams ($19.99) |
|---|---|---|---|
| Documents per day | 100 | Unlimited | Unlimited |
| Max file size | 50 MB | Unlimited | Unlimited |
| AI-Powered Features | Locked | Full Access | Full Access |
| Ad-Free Experience | No | Yes | Yes |
| Processing Speed | Standard | Priority | Priority |
AI-Powered Accuracy
Pro users benefit from AI-enhanced conversion that preserves complex formatting, tables, fonts, and layouts.
Bank-Grade Security
SSL/TLS encryption for all transfers. Files are permanently deleted from our servers after 24 hours.
100% Browser Based
No software downloads. Works on Windows, Mac, Linux, iOS, and Android. No plugins required.
Frequently Asked Questions
Everything you need to know about batch PDF processing.
What is batch PDF conversion and how does it work?
Batch PDF conversion is the process of converting multiple PDF files at the same time using a single upload and one click. Instead of processing each file individually, a batch converter queues all your files, applies the same conversion settings to each one, and returns all results together — saving significant time when you have dozens or hundreds of PDFs to process.
Is Plainscan's Batch PDF Converter free to use?
Yes. Plainscan offers a free plan that allows up to 100 documents per day with individual file sizes up to 50 MB. A free account is required to use the tool. You can sign up in under 30 seconds with just your email — no credit card needed. For unlimited documents, unlimited file size, AI features, and no ads, upgrade to the Pro plan for $9.99/month.
Do I need to install any software to batch convert PDFs?
No. Plainscan's Batch PDF Converter is entirely browser-based. It works on any device with a modern web browser — including Windows PCs, Macs, Chromebooks, iPhones, and Android phones. There is nothing to download, install, or update.
What file formats can I convert PDFs to in batch?
Using the Batch PDF Converter, you can convert multiple PDFs simultaneously to Word (.docx), Excel (.xlsx), PowerPoint (.pptx), JPEG, PNG, HTML, and plain text. Compression and OCR (text extraction from scanned PDFs) are also available as batch operations. Additional formats are available with the Pro plan.
How many PDF files can I convert at once?
Free account holders can process up to 100 documents per day, with each individual file up to 50 MB. Pro and Teams plan users have no document or file size limits, allowing unlimited batch conversions of any size.
Is my data safe when uploading PDFs to Plainscan?
Yes. All file uploads are protected by SSL/TLS encryption during transfer. Your files are processed on secure, isolated servers and are permanently and automatically deleted after 24 hours. Plainscan never shares, sells, or retains your documents beyond their processing window. The service is GDPR-compliant.
Why do I need to sign up to use the Batch PDF Converter?
An account is required to track your daily usage, ensure fair access for all users, secure your file history, and enable features like email notifications and conversion history. Sign-up is completely free and takes less than 30 seconds.
Does Plainscan add watermarks to converted files?
No. Unlike many free PDF tools, Plainscan does not add watermarks to any converted files — on the free plan or paid plans. Your output files are clean and ready to use immediately.
Can I batch convert scanned PDFs (image-based PDFs) to editable text?
Yes, with the OCR (Optical Character Recognition) batch feature available on Pro and Teams plans. This uses AI to recognize and extract text from scanned or image-based PDFs, delivering searchable and editable output documents in Word, plain text, or other formats.
What is the difference between the Pro and Teams plans for batch conversion?
Both Pro ($9.99/mo) and Teams ($19.99/mo) include unlimited batch conversions, all AI features, unlimited file size, no ads, and priority processing. The Teams plan adds API access for developer integrations and team management features for businesses managing multiple users under one account.