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PaperOffice Tools

Free PDF tools & online utilities

Merge, edit and compress PDFs. Validate e-invoices, recognize text and calculate deadlines – free of charge with PaperOffice.

Popular tools

Merge PDF Combine several PDFs into one file. Compress PDF Reduce file size, keep the quality. Sign PDF Draw, type or upload your signature. Redact PDF Permanently black out confidential content. Check an e-invoice Check XRechnung and ZUGFeRD for required fields. Image to text Extract text from photos, scans and PDFs. Check a VAT number Validate VAT IDs from all EU countries. Working days calculator Count working days with public holidays.

All tools by category

PDF 18 tools E-invoices 4 tools Text recognition 2 tools Deadlines & calendar 3 tools Check & compare 4 tools Images 3 tools

All tools

PDF

Merge PDF Combine several PDFs into one file. Split PDF Split one PDF into several files. Delete PDF pages Remove single pages from a PDF. Rotate PDF Rotate PDF pages and save them for good. Extract PDF pages Save selected pages as a new PDF. Organize PDF Reorder, rotate and remove pages. Compress PDF Reduce file size, keep the quality. JPG to PDF Combine photos and images into one PDF. PDF to JPG Save PDF pages as JPG or PNG images. Protect PDF with a password Protect a PDF with a password and AES-256. Unlock PDF Remove a known password and restrictions. Add watermark to PDF Add a text or logo watermark to a PDF. Add page numbers to PDF Add page numbers to a PDF. Crop PDF Trim the margins of PDF pages. Remove PDF metadata Remove author, title and other hidden details. Sign PDF Draw, type or upload your signature. Fill PDF form Fill in and save PDF forms. Redact PDF Permanently black out confidential content.

E-invoices

Check a VAT number Validate VAT IDs from all EU countries. View an e-invoice View and print XRechnung and ZUGFeRD. Check an e-invoice Check XRechnung and ZUGFeRD for required fields. Create e-invoice Create and check XRechnung or ZUGFeRD PDFs.

Text recognition

Image to text Extract text from photos, scans and PDFs. Handwriting to text Convert handwritten notes into text.

Deadlines & calendar

Retention period calculator Calculate retention periods and destruction dates. Working days calculator Count working days with public holidays. Deadline calculator Calculate German legal deadlines.

Check & compare

Email address checker Detect disposable and fake email addresses. Compare PDF Compare two PDF versions word by word. What is my IP? Your public IP address, location and provider.

Images

HEIC to JPG Save iPhone photos (HEIC) as JPG or PNG.

PaperOffice AI

From a single tool to an automated workflow

Our free tools help you with individual tasks. With PaperOffice AI, you build these steps into automated workflows – for fully digital, efficient processes.

Automate recurring tasks
Process data securely
Integrate seamlessly with your systems
For companies of any size

Try it free More about PaperOffice AI

FAQ

Questions about PaperOffice Tools

What are PaperOffice Tools?

PaperOffice Tools are free online tools from PaperOffice AI for PDF files, e-invoices, text recognition, deadlines and checks. They work without installation on computers, tablets and smartphones.

Are the tools really free?

Yes. All tools are free of charge.

Is my data stored?

Your files and entries are only used for the respective tool.

Will there be more tools?

Yes. We are continuously adding new PaperOffice Tools.