Strip all JavaScript from a PDF for security. Free account required. Secure, fast, and ready for AI-native document workflows.
Upload your PDF
Click 'Remove JavaScript'
Download the sanitized PDF
PDF JavaScript can contain malware. Removing it eliminates this security risk.
Most PDFs don't use JavaScript. If your PDF has JS-based form validation or calculations, those features will stop working after removal.
Upload your PDF and the tool will detect and strip any embedded JavaScript. The PDF Info tool can also report whether JavaScript is present.
Sanitizing is more comprehensive — it removes JavaScript plus metadata, attachments, and hidden data. This tool focuses only on JavaScript removal.
ZiaSign's JavaScript remover strips all embedded JavaScript from your PDF to eliminate potential malware and security threats. Essential for sanitizing PDFs received from untrusted sources before opening or distributing.
Also known as: remove pdf javascript · strip javascript from pdf · sanitize pdf · pdf security cleanup
See how ZiaSign compares on pricing, limits, and contract workflows before you commit.
ZiaSign vs DocuSign
Choose ZiaSign when you want contracts finished, not just sent.
ZiaSign vs Adobe Sign
Choose ZiaSign when signing is only one step in the work.
ZiaSign vs PandaDoc
Choose ZiaSign when the job is contract execution, not proposal design.
ZiaSign vs Smallpdf
Choose ZiaSign when the PDF is not the finish line.
ZiaSign vs iLovePDF
Choose ZiaSign when edited PDFs need accountable signatures.
ZiaSign vs PDF24
Choose ZiaSign when PDFs become agreements.
ZiaSign vs Sejda
Choose ZiaSign when the signed result matters more than the edit.
ZiaSign vs Zoho Sign
Choose ZiaSign when the document matters more than the suite.
ZiaSign vs SignNow
Choose ZiaSign when you'd rather pay for outcomes than access.
ZiaSign vs SignEasy
Choose ZiaSign when simple signing stops being enough.
ZiaSign vs Ironclad
Choose ZiaSign when you want CLM this quarter, not next fiscal year.
ZiaSign vs Icertis
Choose ZiaSign when you need contract intelligence working before the next board meeting.
ZiaSign vs Agiloft
Choose ZiaSign when you want outcomes out of the box, not a platform to configure.
ZiaSign vs Evisort
Choose ZiaSign when you want contract AI without a platform commitment.
Jump straight to the query-specific guide that matches what you are trying to do, then open the tool when you are ready.
The strongest tool pages do not just solve one file problem. They make the next contract easier to prepare, route, sign, track, and trust.
Files are processed securely and automatically deleted after 1 hour, so quick PDF jobs do not turn into unmanaged storage risk.
Start with one file task, then move into AI prep, signing, reminders, and audit-ready storage across 118 tools and 139 guides.
Anonymous tools cover quick fixes; accounts and team plans add saved progress, signer routing, audit trails, contract status, and rollout controls.
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Quick PDF tools, AI-native contract execution, and soft CLM controls in one platform. Your documents are processed securely and are never used to train AI models.
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