PDF Dependency Required

Repair PDF

Repair PDF is wired to qpdf. PDF repair/security/linearization uses qpdf. If the required engine is unavailable, the page names the dependency instead of starting a broken job.

Inputpdf

Outputpdf, json

Limit25 MB

Engineqpdf

Dependency required

This tool is ready, but the server needs qpdf installed before it can process this format.

qpdf

Install guidance Browse PDF Tools

Your limit

Free allows 25 MB per job, 5 files per batch, and 20 jobs per day.

Engine status

qpdf: Missing

Install qpdf and ensure qpdf is on PATH, or set QPDF_PATH.

Needed: qpdf

Best for

PDF repair/security/linearization uses qpdf.

How it works

Step 1Open the tool page and provide the requested file or input.

Step 2SNKA Tools routes the job through the mapped generic engine.

Step 3Download the generated result or read the clean dependency guidance.

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FAQ

Will this tool run?Available tools run now. Beta tools run with the limits listed above. Dependency-required tools name the server package or command needed first.

Are my files retained forever?No. Result files expire based on plan retention and can be deleted immediately.

What happens on failure?The job records a friendly error and avoids exposing internal stack traces.