Tutorials
Extract Chapters from a PDF Using Its Bookmarks, No Upload
A course or report with a table of contents? Outline-based extraction produces one file per chapter, right in your browser.
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PDF guides & know-how
Blog
Guides, tutorials and comparisons on private PDF
GDPR/Legal
MINIMUM, BASIC, EN 16931, EXTENDED: which Factur-X profile to choose in 2026
MINIMUM, BASIC WL, BASIC, EN 16931 or EXTENDED: what each Factur-X profile actually contains, why certified platforms reject the lighter profiles, and which one to pick.
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Tutorials
Invoice rejected by your certified platform: a step-by-step diagnosis
Your Factur-X came back rejected by the certified platform? The real causes — PDF/A-3, embedded XML, AFRelationship, BR-CO rules — and how to locate then fix the defect.
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Tutorials
Insert blank pages in a PDF: duplex printing and note-taking
Add a blank page at a regular interval — a blank verso for duplex printing or dedicated note pages — locally, with no upload.
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Tutorials
Split a PDF by Keyword: One File per Invoice, No Upload
A single export contains dozens of invoices or certificates? Text-based splitting cuts the PDF at every marker page, locally in your browser.
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Tutorials
Bank Statement PDF to Excel Without Uploading
Turn a bank statement PDF into Excel or CSV without uploading it: table detection runs in your browser — verifiable in DevTools, no account needed.
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Tutorials
Batch PDF Processing Without Upload or Quotas
Compress, rotate, extract or protect twenty PDFs in one run: Document Flare's batch mode executes in the browser — no server quota, only your machine's memory.
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GDPR/Legal
HR PDF Documents: Employee Data Privacy Without Upload
Payslips, contracts, appraisals: HR PDFs concentrate sensitive personal data. Redaction, file merging, visual signature, AES-256 encryption — the workflow runs locally, with no processor.
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GDPR/Legal
Medical Records PDF: Patient Privacy Without Upload
Prescriptions, lab results, discharge reports: health data is a special category under GDPR Article 9. Redact, merge, compress and protect medical PDFs locally — nothing is uploaded.
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