PDF Birleştir Sıkıştır Çevir

PDF7 — a whole PDF office in your pocket.

Everything you need in one app: merge, split, compress, convert to Word, sign, scan, convert UYAP documents (UDF)... More than 40 tools, all on your phone. Plus, most operations work offline — your files won't leave your device.

✓ Over 40 tools, all in one app
✓ UDF Converter — Convert UYAP documents to Word/PDF (Türkiye exclusive!)
✓ NO watermarks on printouts
✓ NO subscription
✓ Most operations on your phone — no internet required
✓ Your file is not stored on the server
✓ Dark theme + over 20 languages
✓ Not ad-free, but not a rip-off

— PDF TOOLS —
• PDF reader/viewer
• Merge & split
• Compress (size reduced by up to 70%)
• Rotate, sort, duplicate, delete pages (drag and drop)
• Encrypt/unencrypt
• Add watermark (drag wherever you want)
• Signature (draw with your finger)
• Add notes & highlights
• Search in text
• OCR — convert scanned/image text to text (Turkish support)
• Page number, header/footer, Bates Numbering
• Crop PDF, resize pages, repair corrupted PDFs
• PDF/A archive format
• Office (Word/Excel) and ZIP viewer

— CONVERSIONS —
• PDF ↔ Word (.docx)
• PDF ↔ Excel (.xlsx)
• PDF ↔ PowerPoint (.pptx)
• PDF ↔ Image (JPG, PNG)
• PDF ↔ Text (.txt)
• UDF → Word / PDF (UYAP documents — for lawyers & legal professionals)

— VISUAL TOOLS —
• Compress, resize, crop, rotate
• Add watermark
• Document scanning (edge ​​correction scanner)
• Photo collage

— STUDENT & TEACHER —
• Solve Tests: Mark the answers in the PDF test, compare with the key, get an instant score
• Exam Grader: Create an optical answer sheet, take a photo, automatically score and generate a report
• Grade point average Calculation

WHY PDF7?

It's lightweight and fast; it doesn't bloat your phone like massive apps.
It doesn't watermark its free printouts. It doesn't do "premium" printing — open, do your work, exit.

Your files are important. We do most of the work on your phone; your file doesn't leave your device. It's only sent to our server for Office conversions and deleted as soon as the work is done.

Web version: pdf7.org
Feedback: info@pdf7.org