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PrivaTools vs Sejda — Free PDF Tool Comparison (2026)

PrivaTools vs Sejda: unlimited tools vs Sejda's 3 tasks/hour limit. 100% free, open source, self-hostable. See how PrivaTools compares to Sejda PDF.

PrivaTools is a free, open-source alternative with 179+ file tools, no file limits, no sign-ups, and no behavioural tracking. Compare features, pricing, and privacy practices side by side.

PrivaTools vs Sejda PDF — Feature Comparison

FeaturePrivaToolsSejda PDF
Free to useYes — 100% freeLimited (3 tasks/hour)
No account requiredYesNo
No file size limitsYes (500 MB per file)No (50 MB free)
No adsYesNo
Open sourceYes (MIT license)No
Self-hostableYes (Docker)No
Files processed privatelyYes (server-side, deleted within minutes)No (files uploaded to their servers)
No watermarks on free tierYesYes
175+ tools (PDF, image, video, audio, dev)Yes (175+ tools)No (PDF only)

Why Choose PrivaTools Over Sejda PDF?

Unlike Sejda PDF, PrivaTools is 100% free with no premium tiers, no file size limits (up to 500 MB per file), no account required, and no ads. Files are processed in an isolated container and deleted immediately after the response is returned — never stored, never shared with third parties. PrivaTools is open source under the MIT license and self-hostable via Docker, so you can run the entire stack on your own infrastructure for complete control.