Everything You Need for Label Operations
From instant conversion to team collaboration — every tool your fulfillment operation needs in one platform.
Convert Labels Instantly
Drag and drop any ZPL file and get a high-resolution PDF, PNG, or SVG back in milliseconds. No SKU binding, no catalog setup, no developer required.
- Instant ZPL to PDF conversion
- High-res PNG export at 300 DPI
- Bulk file upload support
- 4×6 thermal printer optimized
- No SKU binding required
Add Operational Data to Labels
Automatically overlay warehouse data — SKUs, bin locations, picker notes, fragile indicators — directly onto shipping labels without touching ZPL code.
- CSV-driven batch enrichment
- Custom field mapping rules
- Visual preview before export
- Per-label override controls
- Drag-and-drop data placement
Optimize Warehouse Pick Paths
Sort your raw order data by warehouse bin location. Generate and print clean, organized PDF pick-lists so your warehouse floor operates at peak efficiency.
- Bin Location Sorting
- Printable Pick-List Generation
- CSV Data Processing
- Warehouse Path Optimization
- Alphanumeric Auto-Sorting
- Export to CSV
Search & Audit Past Exports
Every label you process is logged with full metadata. Search by template, format, date, or status. Re-export any label from history instantly.
- Full export history with metadata
- Search by date, format, or source
- One-click re-export in any format
- CSV export for audit trails
- Configurable retention periods
Collaborate Across Teams
Invite team members, assign roles, and manage permissions across your entire fulfillment operation from one centralized workspace.
- Multi-user workspaces (Growth+)
- Role-based access: Admin, Member, Viewer
- Invite via email in seconds
- Activity logs per user
- Cross-shift collaboration
Programmatic Label Operations
Integrate Zentralabel into your existing WMS, ERP, or automation pipelines with our REST API. Convert and enrich labels programmatically at any volume.
- REST API with API key authentication
- POST /api/v1/convert endpoint
- Full ZPL rendering pipeline
- Usage tracking per API key
- Available on Vendor+ plans
Content-Type: application/json
{
"zpl": "^XA^FO50,50^ADN,36,20^FDShipment^FS^XZ",
"format": "pdf",
"dpi": 300
}
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