Get signatures. Close deals.
Sizle is the fastest way to share, track and sign documents, all from one smart link. Know who’s reading, clicking and signing. Turn PDFs into pipelines.
Create a free account to get started. No setup.
Add a document
Drag-and-drop files or import to your custom branded workspace. Secure, and ready to share.
Send a branded link
Create trackable document links and get real-time insights on opens, time on page, location and device.
Get signatures, leads and more
Capture new leads, engage customers and get signatures. Verified, secure and tracked.
More than eSignatures. Total visibility.
Community success stories
29,000+ professionals accelerate results with Sizle
Sizle.io is a great tool to easily share files that we do not want to be copied or modified.
The best part about Sizle.io is finding out who viewed a presentation, which slides they focused on, and for how long.
The sales team were amazed that they could “see” what slides the clients were reviewing in real-time.
Sizle.io surpassed our expectations when we saw how a client is engaging with our proposal.
Understanding when, where, and how much the recipients of our decks are engaged helps tremendously with our follow-up.”
Sizle.io is incredibly easy to use. Upload and send your document and you get detailed analytics on who viewed it.
The ability to quickly and securely share a document and view analytics has improved my file sharing process.
The insights and analytics are detailed and useful. No longer do I have to wonder if a client has opened an email.
Seeing how much time prospects spend on each slide helps us optimise our collateral.
Frequently asked questions
Yes. Sizle, you can request legally binding signatures in seconds with no recipient account required. Signatures are backed by Lumin, the global standard for compliant, secure eSignatures. Every signed document includes a secure audit trail.
No. Recipients can view and sign your documents immediately, without needing to create an account or download anything.
Yes. Every signature collected is legally binding and compliant with ESIGN (US), UETA (US), and eIDAS (EU) regulations. Every document includes a secure audit log.
You and the signer will automatically receive a copy of the signed PDF by email. You can also access and download the signed version anytime from your dashboard.
Absolutely. Send documents to individuals or groups in any sequence. Choose sequential signing, parallel signing, or custom group-based order flows, ideal for complex approvals or contract workflows.
Yes. You can share your document via a single trackable link or create multiple links for different recipients, with full analytics and signature control.
Sizle tracks every document view, including page-by-page analytics, time spent on each page and when a document was last opened. You also receive enriched lead data including email, location, device type and time of interaction.
Yes. Pro, Advanced and Enterprise plans allow you to add a custom URL and company logo to maintain a consistent and professional experience.
Absolutely. You can control who sees your documents with link expiry dates, password protection, email-gated access and viewer role permissions in Workspaces like view-only.
Ready to close faster?
Upload, share, track, and sign, all from one smart link.
Create your free account. Capture leads, get signatures and accelerate your work.
Trusted by 29,000+ professionals
Capture leads. Get signatures. Close deals. All in once place
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