Every tool you need to scan and work with PDFs
Turn phone photos into crisp scanned PDFs, merge, split, compress, convert, sign and edit — free, fast and 100% private. Your files never leave your device.
Drop a PDF or photos here
or click to choose files. They open in the editor, where you can clean, crop, reorder, sign and export.
Choose files- Drop or choose your files
- Clean, crop and put the pages in order
- Export the PDF or share it
Every PDF tool in one place
Scan to PDF
Use your camera or photos. Auto edge detection, perspective fix, shadow removal and OCR — like a real scanner app.
Merge PDF
Combine several PDFs into one file in the order you want.
Split PDF
Split by ranges, every N pages, or extract each page to its own PDF.
Remove pages
Delete the pages you don't need.
Extract pages
Pick pages and save them as a new PDF.
Organize PDF
Reorder, rotate, delete and add blank pages visually.
Compress PDF
Make PDFs smaller while keeping text sharp.
Repair PDF
Fix damaged or corrupted PDF files.
OCR PDF
Turn scanned PDFs and images into searchable, selectable text.
JPG to PDF
Convert JPG, PNG, WEBP images into a PDF.
Text to PDF
Turn plain text into a clean PDF document.
PDF to JPG
Convert each page to a JPG or PNG image.
PDF to Word
Extract the text of a PDF into an editable DOCX file.
PDF to Text
Extract all text from a PDF (with OCR for scans).
Edit PDF
Add text, images, shapes, highlights and white-out.
Rotate PDF
Rotate all pages or just the ones you choose.
Page numbers
Add page numbers with position, style and range.
Watermark
Stamp text or an image over your PDF pages.
Crop PDF
Trim margins or select an area to keep.
Grayscale PDF
Convert a color PDF to black & white to save ink.
Fill PDF
Fill in PDF forms: type, tick boxes, add the date and sign.
Sign PDF
Draw, type or upload your signature and place it.
Protect PDF
Encrypt a PDF with a password (AES-256).
Unlock PDF
Remove password and restrictions from a PDF.
Redact PDF
Permanently black out sensitive text and areas.
Compare PDF
See text differences between two PDF versions.
Professional results. Zero uploads.
Other online PDF sites send your documents to their servers. Osd-Scan does all the work right inside your browser.
Private by design
Files are processed on your own device. Nothing is uploaded, stored or shared — ideal for contracts, medical and financial documents.
Scanner-quality photos
Automatic edge detection, perspective and true aspect-ratio correction, curved-page flattening, shadow removal and text enhancement.
Searchable text (OCR)
Recognize text in 24 languages — including Hebrew, Arabic, Urdu and Hindi — and make any scan searchable.
Fast, no waiting
No upload queues and no download delays. Your computer does the work in seconds.
Works offline
Once loaded, the tools keep working without an internet connection.
Every device, 12 languages
Windows, Mac, Linux, Android and iPhone — right in the browser, in your language.
From paper to perfect PDF in seconds
Capture or upload
Use your phone camera with auto-capture, or drop photos and PDFs from your computer.
Auto-enhance
Pages are cropped, straightened and cleaned automatically. Fine-tune with one tap.
Save & share
Download a PDF, searchable PDF or images — or keep working with 24 PDF tools.
Learn to scan and fix PDFs like a pro
Frequently asked questions
Is Osd-Scan really free?
Yes. Every web tool is free with no sign-up, no watermark and no daily limit. The website is supported by ads, and the Android app is free too. A Windows desktop app is coming soon.
Are my files uploaded to a server?
No. All processing happens inside your browser on your own device. Your documents never leave your computer or phone, so nobody — including us — can see them. You can even disconnect from the internet after the page loads.
Which browsers are supported?
Current versions of Chrome, Edge, Firefox, Safari and Samsung Internet on Windows, macOS, Linux, Android and iPhone/iPad. For the camera scanner on a phone the page must be opened over https.
Is there a file size limit?
There is no hard limit, but very large files (hundreds of MB) depend on your device memory. On phones we recommend files under 100 MB.
Why is the first scan or OCR slower?
The first time you use the scanner or text recognition, your browser loads the engine and language data once. After that it is cached and starts instantly.
Osd-Scan for Windows is coming
Work fully offline with batch processing and no ads — one payment, yours forever.