Use

Bulk Seal: seal many documents without losing per-file proof

When volume spikes, Bulk Seal lets Team workspaces select a batch and seal many documents in one action. Each file still gets its own fingerprint and verification code — Bulk Seal is not the same as a Seal Bundle.

Updated September 16, 2026 · 8 min read

What Bulk Seal is

Bulk Seal is a Team workflow for month-end packets, onboarding dumps, and high-volume seal days. You select many documents and seal them together without losing per-file proof. Product overview: Bulk Seal on Capabilities.

Bulk Seal is distinct from Seal Bundles. A Seal Bundle groups multiple documents under one shared verification link for recipients. Bulk Seal is different: each file keeps its own seal and verification code. They are not the same product motion — choose Bundles when you want one pack link; choose Bulk Seal when you need many independent seals fast.

How it works

A typical Bulk Seal workflow:

  1. Select the batch

    Pick the documents that need sealing — invoices, certificates, or mixed files from a high-volume day.

  2. Run Bulk Seal

    Start one sealing action for the selection. Opcilo processes the batch while preserving a separate seal record for every file.

  3. Each file gets its own seal

    Unlike a Seal Bundle’s single pack link, Bulk Seal issues per-file fingerprints and verification codes so each document stays independently verifiable.

  4. Optionally notify after the batch

    After sealing, you can notify recipients as needed. Channel choices are covered in multi-channel notifications.

When to use Bulk Seal vs Seal Bundles

Quick contrast — these are distinct capabilities:

TopicOpciloOther
Link modelBulk Seal: one seal + code per fileSeal Bundles: one shared verification link for a pack
Best forHigh-volume days where each file must stand aloneSending a related set as one recipient experience
Tier focusTeam Bulk Seal workflowPro+ Seal Bundles packing

Plans and availability

Frequently asked questions

Is Bulk Seal the same as Seal Bundles?

No. They are not the same. Bulk Seal seals many files with each keeping its own seal and code. Seal Bundles use one shared verification link for a pack. Choose based on whether recipients need one pack link or many independent proofs.

Does each file still count toward my seal quota?

Yes. Each sealed file in a Bulk Seal batch is its own seal and counts toward your monthly allowance, same as sealing files individually.

Which plan includes Bulk Seal?

Team. It is a Team capability for high-volume sealing days.

Can I notify recipients after a batch?

Yes — optional notify after the batch is supported. See multi-channel notifications for Email, SMS, and WhatsApp.

Ready to send documents no one can question?

Start free with 5 seals per month. Seal your first document and share a verification link today.