UBLKIT Online
Cloud / Browser
Use UBLKIT directly in your browser. Perfect for quick conversions and occasional use.
- Instant UBL ↔ PDF conversion.
- PDF → UBL conversion.
- Easy to use without creating an account.
Demystify electronic invoicing
Handle electronic invoices as easily as opening a PDF.
Finally, the missing piece in your toolbox: a simple tool to read and view an e-invoice or turn a PDF invoice into a true electronic invoice without hassle.
Compare Online / Pro / DesktopUBL → PDF
Clean, readable invoice preview generated from UBL.
PDF → UBL
Structured UBL generated automatically from a PDF.
100% local processing available with UBLKIT Desktop
No data sent online
New to e-invoicing? Start here.
Quick definitions so UBLKIT makes sense right away.
What is UBL?
Universal Business Language
UBL is the standard format for electronic invoices. When someone says “a UBL,” they usually mean an e-invoice file in this format.
What is Peppol?
The delivery network
Peppol is the network that delivers e-invoices from supplier to customer. You often pay to send; receiving is usually free. UBLKIT neither sends nor receives on Peppol.
What does UBLKIT do?
Your UBL reader
UBLKIT is the easy reader for electronic invoices, so you can actually see what’s inside. It also adds handy extras—keep browsing to discover them.
Built for anyone handling electronic invoices every day.
Whether you review client invoices all day or just need to understand the e-invoices you receive, UBLKIT adapts to your workflow.
For Accountants
Make e-invoices part of your daily workflow — without opening heavy accounting software.
- Preview UBLs instantly in a clean PDF view.
- Convert client PDFs into compliant UBL files.
- The original version is always kept intact.
- Bulk transformation to readable PDF.
For Businesses
Understand and manipulate e-invoices without IT complexity.
- Convert UBL to a human-friendly PDF in seconds.
- See when XML cannot be rendered; your originals are never modified.
- Generate structured UBL from your existing PDFs.
- Keep sensitive invoices fully offline with UBLKIT Desktop.
Here’s what users ask UBLKIT to do.
UBLKIT is organised around the questions you actually have when an invoice lands in your inbox.
UBL → PDF
“I just want to see the invoice.”
Load any UBL invoice and get a clean, readable PDF in seconds — ready to print, share or archive.
PDF → UBL
“I only have a PDF.”
Take any invoice PDF and generate a structured UBL file automatically, ready for your e-invoicing flows.
Validation
“The XML cannot be rendered.”
If the XML is not UBL-compliant, we stop and tell you — no PDF is shown and we never alter your original file.
Approval Flow
“I need feedback or approval.”
Share invoices inside your organisation, collect comments and approvals, and track decisions.
Choose how you want to work with invoices.
Start in the browser, scale with your team, or keep everything local on your desktop — UBLKIT adapts.
UBLKIT Pro
Teams & Organisations
Collaborate on invoices across your organisation with advanced flows and audit logs.
- Shared workspace for your team.
- Approvals, comments and history.
- Audit logs and advanced conversion options.
UBLKIT Desktop
Desktop / Offline
Run UBLKIT locally on your machine with zero data sent online. Ideal for privacy-first workflows.
- Fully offline: no internet required.
- Local-only processing of invoices.
- Annual license per workstation.
See what your invoices really look like.
From raw UBL to a clean PDF, from static PDF to structured data — UBLKIT gives you both views in one place.
PDF Preview
UBL Data View
Trusted by accountants, SMEs and IT teams in Belgium.
UBLKIT is designed for organisations that need clarity around e-invoices and strict control over their data.
- GDPR-friendly: offline option for sensitive invoices.
- No hidden cloud storage, no surprise data copies.
- Transparent, reversible transformations.
- Designed for long-term use, not one-off scripts.
Start online in minutes, or get in touch for team licences and specific deployment needs.