PDFWelder – PDF Merger

Merge, Compress & Convert PDF

Free · In‑App Purchases

All-in-one PDF toolkit: merge, combine, compress, and convert images to PDF. Edit, split, watermark, lock, fill & sign forms, and number your PDF pages. Try it free! Looking for the best PDF merger app? PDFWelder is your all-in-one PDF toolkit — merge PDFs, combine files, compress documents, and convert pictures to PDF, all from your iPhone. Whether you need to merge PDF files for work, convert photos to PDF for school, or compress a large document before sharing — PDFWelder handles it all with speed and simplicity. KEY FEATURES: • Merge & Combine PDFs — Select multiple PDF files and merge them into one document. Reorder pages with drag and drop before combining. • Compress PDF — Reduce PDF file size without losing quality. Perfect for emailing large documents or saving storage space. • Convert Images to PDF — Turn your photos, pictures, and JPEG images into professional PDF files. The easiest photo to PDF converter you'll find. • Scan Documents — Use your camera to scan paper documents and instantly create clean, digital PDFs. • Extract Text — Recognize and extract text from PDF documents using OCR technology. Copy, share, or save the extracted text. • Add Watermarks — Protect your documents with custom text or image watermarks. • Split PDF — Break a large PDF into smaller files by page range, every N pages, or extract individual pages. • Export PDF to Images — Convert PDF pages to high-quality PNG or JPEG images. • Lock & Unlock PDF — Secure your PDFs with password protection or remove passwords from locked files. • Number Pages — Add professional page numbers to your documents with customizable position and style. • Fill & Sign — Detect and fill form fields, draw your signature or import an image to sign documents. Save as editable or flattened PDF. Download PDFWelder now — your all-in-one PDF merger, compressor, converter, and form filler. Try it free! Privacy Policy: https://pdfwelderios.netlify.app/privacy-policy.html Terms of Use: https://pdfwelderios.netlify.app/terms-conditions.html

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The developer, YACINE EL HADDAD, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Purchases

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • YACINE EL HADDAD
Size
  • 13.9 MB
Category
  • Utilities
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • iPad
    Requires iPadOS 17.0 or later.
Languages
English and 32 more
  • English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
Age Rating
4+
In-App Purchases
Yes
Copyright
  • © 2026 Goudri.
  • Developer Website
  • Privacy Policy

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