Batch conversion planning
Do not batch-convert PDFs to EPUB until a few samples prove the workflow is safe.
Batch conversion sounds efficient, but one bad pattern can multiply across dozens of files. This site currently focuses on one-PDF previews, which is exactly the right first step before a larger batch job: sample the risk before scaling it.
Direct answer
What this page helps you decide
Use this page when you have many PDFs but need to validate the workflow first. Preview one representative file from each layout type, then group the batch by OCR quality, reading order, and repair needs before any bulk conversion.
Best fit
Use cases
- Archives with many scanned public-domain books.
- Publishers evaluating a folder of mixed PDF layouts.
- Repair desks estimating effort before quoting several files.
Why batch conversion needs sampling first
A folder can contain clean text PDFs, image-only scans, two-column papers, and books with footnotes. If you apply one conversion setting to all of them, you often get a large pile of broken EPUBs.
How to choose sample PDFs
Pick one clean book, one weak scan, one image-only file, one complex layout, and one footnote-heavy file. Preview each sample and record the dominant failure pattern before planning a batch workflow.
What this product does today
The current self-serve path processes one uploaded PDF preview at a time. Use it to measure risk and decide whether a larger batch should use Pro previews, offline tooling, or a done-for-you repair quote.
Questions
FAQ
Does the site currently batch-convert many PDFs at once?
No. The current self-serve flow previews one PDF at a time. Use it to evaluate samples before planning a batch job.
How many PDFs should I sample before a batch conversion?
Sample one file from each layout type or scan quality group. Mixed archives need more than one sample.
When is batch repair better than self-serve conversion?
Batch repair is better when many files share OCR, footnote, chapter, or reading-order problems that need consistent cleanup.