PDF Requirements for Court E-Filing (Free, No Upload)

The PDF requirements for court e-filing are surprisingly consistent from court to court, even though the numbers are not. Whether you file through federal CM/ECF or a state e-filing system, the clerk’s software checks the same handful of things: is the file small enough, is the text searchable, is it free of passwords, scripts and live form fields. Fail one and the filing is rejected or returned. Here is each rule, where the limits come from, and how to fix a PDF that fails it.

What are the PDF requirements for court e-filing?

Most courts require e-filed PDFs to be under the court’s per-file size limit, text-searchable, flattened (no editable form fields), unencrypted with no password, and free of JavaScript, embedded files and multimedia. The size limit is set by each court, per the PACER FAQ as of October 2026, so always check your court’s CM/ECF information page.

• Under the court’s maximum file size — split larger exhibits into labelled parts.
• Text-searchable — scanned pages must be run through OCR.
• Flattened — no fillable fields left editable.
• No password, encryption or permission restrictions.
• No JavaScript, embedded attachments, audio or video.
• Redacted where the rules require it, before you file.

Court e-filing PDF size limits

There is no national number. The PACER FAQ says each court sets its own maximum PDF size and points filers to the Court CM/ECF Lookup; inside CM/ECF, the Court Information page lists the “Maximum PDF File Size”. A sample of published limits, each from the court’s own page, as of October 2026:

Limits change — the District of Nebraska, for one, raised its cap from 10 MB — so treat this table as a sense of scale and confirm your court’s current figure before a deadline.

How to fix a PDF that fails each rule

Too large

Try shrinking before splitting: scanned exhibits are almost always the heavy part, and many courts ask for 300 DPI black-and-white scans unless colour matters. Compress PDF lets you type a target just under the court’s limit. If the exhibit is simply long, cut it into page ranges with Split PDF and file the parts as attachments named “Exhibit A – Part 1”, “Exhibit A – Part 2”. Splitting is lossless: every page keeps its original text and images.

Not text-searchable

Test it the way the courts tell you to: open the PDF, press Ctrl+F (Cmd+F on a Mac) and search for a word you can see on several pages. No hits means the pages are pictures. OCR PDF recognizes the text on each page and adds an invisible, searchable layer, with up to three languages chosen from 44. Do not OCR a brief you exported from Word — it is already searchable, and OCR would only turn it into page images with a text layer on top.

Password protected or restricted

Courts reject encrypted files outright — Massachusetts’ e-filing order says no PDF may be locked or password protected. Exhibits from banks and agencies often arrive with a permissions password even though they open normally. Unlock PDF saves an unrestricted copy; you only need a password if the file asks for one when it opens.

Fillable form fields, scripts or the “malformed” error

NextGen CM/ECF rejects files with the message “ERROR: Document is malformed or contains code which may cause an external action (such as launching an application).” Court FAQs list the usual triggers: JavaScript, encryption, embedded attachments, audio or video, and unflattened forms produced by petition-preparation software. The fix courts recommend is to print the document to a new PDF, which flattens fields and drops scripts. In Slate PDF, running the file through OCR PDF has the same effect: every page is redrawn as an image with a searchable text layer, so scripts, live fields and attachments do not carry over. Open the result and check that every filled-in answer is still visible.

Which fix for which rejection?

Redaction and privacy

Courts require personal identifiers to be redacted before filing, and a black box drawn over text is not redaction if the words are still underneath. Read how to redact a PDF properly before you file anything with account numbers or dates of birth. Every Slate PDF tool mentioned here runs in your browser, so sealed exhibits, medical records and client documents are processed on your own computer and never uploaded to a third-party server.