Tool · Pre-flight
Check a PDF's size and page count before you file
Type the limit your court or portal publishes and see whether the document clears it — plus page sizes, rotated pages, which pages have no text layer, and where the weight actually is. Free, and nothing leaves your browser.
Processed in your browser
Common questions
Frequently asked questions
What size limit should I check my PDF against?
The one your court, portal or recipient publishes — we deliberately do not ship a built-in figure. Filing limits differ by court, by division and by document type, and they change; a threshold hard-coded into a tool is eventually wrong and, worse, believed. You type the limit you have been given and the check measures against exactly that.
My PDF is too big. Which pages are making it large?
The check can attribute bytes to pages and list the heaviest, which is usually a handful of scanned or image-rich pages rather than the document as a whole. That tells you whether the fix is compressing a few pages, replacing one exhibit, or splitting the bundle. Note that a font or logo shared by several pages is counted against each of them, so the figures do not add up to the file size.
How do I tell whether a PDF is text-searchable?
The check reports which pages have no extractable text layer. Those are the pages a text-searchable filing requirement fails on, and it names them individually so you can see whether it is the whole document or just the scanned exhibits at the back. The fix for those pages is OCR, which adds a real text layer without changing how they look.
Does the pre-flight check upload my PDF to a server?
No. The file is opened, processed and saved back by code running in this browser tab — there is no upload endpoint on our servers to send it to. You can watch the Network panel in your browser's developer tools while you work and confirm nothing carrying the document leaves the page.
Is Pre-flight Check free?
Pre-flight Check is free, with no account required and no page or file-size caps imposed by the plan. It only reads the document — nothing is modified and nothing is saved.
Does it work offline?
Yes. Once the page has loaded, every tool keeps working with the network disconnected, because the processing never depended on a server round-trip. AI features that use an on-device model need one download the first time; after that they run offline too.
Pre-flight Check runs in your browser. Try it now.
No account, no upload, no watermark on the way out. Open a file and see for yourself — the network panel is right there if you want to check.