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PDF Vault vs Sejda: An Honest Comparison

Sejda covers a lot of the same prosumer ground PDF Vault does — page numbering, redaction, form tools — but its free web tier is capped at 200 pages and three tasks an hour. Here is what that tradeoff actually looks like.

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Comparisons6 min read

PDF Vault vs Sejda: An Honest Comparison

Sejda covers a lot of the same prosumer ground PDF Vault does — page numbering, redaction, form tools — but its free web tier is capped at 200 pages and three tasks an hour. Here is what that tradeoff actually looks like.

PDF Vault Research TeamRead post
Security6 min read

How to Remove Metadata From a PDF Before You Share It

The Properties panel shows a handful of fields. Most of what a PDF actually carries — the real author, editing timestamps, hidden comments, sometimes whole earlier revisions — is invisible unless you go looking for it.

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Security6 min read

Redacting a PDF: Why a Black Box Isn't Enough, and How to Check

Drawing a box over text only hides it visually — the text is still sitting in the file, selectable and searchable. Here is how to check any 'redacted' PDF in thirty seconds, and what real redaction actually requires.

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Comparisons5 min read

An iLovePDF Alternative That Doesn't Upload Your Files

iLovePDF processes your documents on its servers. If that is the part you want to avoid, here is what a no-upload alternative looks like, what you gain, and what you give up.

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Comparisons6 min read

PDF Vault vs Smallpdf: An Honest Comparison

A fair comparison of two different approaches to PDF tooling — where Smallpdf is genuinely the better choice, where local processing wins, and how to decide which fits your work.

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Legal8 min read

A Complete Guide to Bates Numbering for Legal Discovery

What Bates numbering is, how to choose a prefix and padding scheme, the mistakes that cause production disputes, and how to stamp confidential documents without uploading them anywhere.

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Tutorials7 min read

How to Edit a PDF on Mac for Free, Without Uploading a Single File

A step-by-step guide to editing, merging, signing and OCR-ing PDFs on macOS for free — entirely offline in your browser, covering everything Preview cannot do.

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Security6 min read

Offline vs Online PDF Editors: A Privacy and Security Comparison

Cloud PDF editors upload your files to remote servers with a retention window. Offline editors process everything in your browser. Here is the honest comparison, including where cloud tools genuinely win.

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Security5 min read

What Actually Happens When You Upload a PDF to a Free Converter

Free online PDF tools have to receive your file to process it. Here is what that means in practice — retention windows, access, and the specific document types where it matters.

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Technology5 min read

How to OCR a Scanned Document Without Sending It to the Cloud

OCR is usually a server job, which is a problem when the scans that most need it are medical records and legal exhibits. Here is how browser-based recognition works and where its limits are.

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