Online Pdf Deskew

Deskew is a tool for deskewing scanned text documents. Deskewing is a term used for fixing the scans to get the lines of text straight. That means rotating the image of the scanned page a little to compensate for the misalignment of the paper in the scanner.

Deskew uses Hough transform to detect 'text lines' in the image and their orientation. As an output, you get an image rotated so that the detected lines are horizontal. You can find more theory in introductory post Deskewing Scanned Documents if you are curious.

Deskew is a command line tool for Windows, Linux, and macOS. Simple GUI frontend also exists. Based on the user feedback and my own usage, I'd say it works quite well 🙂 On occasion, I think about stuff like: Deskew web app, GPU deskewing, Deskew app for Android, and even Deskew Photoshop plugin!

Free Deskew Pdf Online Straighten or deskew a slanted, tilted, lopsided, or crooked pdf document in 20 seconds using Adobe Acrobat. Use the Enhance scan or Optimize pdf function to make your document look. Document I received was very skewed and as 'micha-elv8353385 ' in this thread & this tutorial: Straighten and Deskew PDF Pages in Acrobat XI (adobe.com) had mentioned, this method did not work for me as well. But 'Recognize Text' deskewed it for me under Tools- Text Recognition- In This File: Hope it helps someone. Open PDF24 Tools in a web browser such as Chrome and use the tools directly in the web browser. You do not need to install any other software. You can also install PDF24 as an app on your smartphone. To do so, open the PDF24 Tools in Chrome on your smartphone.

All Posts About Deskew

  • Deskew CLI Tool v1.30 ReleasedPosted on: June 19, 2019
  • GUI Frontend for DeskewPosted on: December 4, 2018
  • Deskew Tool v1.25 ReleasedPosted on: May 23, 2018
  • Deskew Tool v1.20 ReleasedPosted on: November 29, 2016
  • Deskew Tool Version 1.10Posted on: March 7, 2014
  • Deskew Tool UpdatedPosted on: June 6, 2012
  • Deskewing Scanned DocumentsPosted on: January 5, 2011

A-PDF Deskew provides a quick way to correct the skew scanned image in Acrobat PDF documents directly. It detects tilt images and straightens them automatically. A-PDF Deskews features include processing a batch of PDF file, even working with password protected files, filtering small images which may be a logo or else and dealing out some page. The Online OCR service will automatically detect such pages and preprocess them to straighten them before the OCR process. Creates Searchable PDFs Free Online OCR creates PDF files where the text information is inserted in a separate invisible layer, making it possible for you to search and index the file.

Downloads

Free Online Pdf Deskew

Command line tool and GUI frontend downloads:

Online

Deskew v1.30
» 4.3 MiB - 14,142 hits - June 19, 2019
Command line tool for deskewing scanned documents. Binaries for several platforms, test images, and Object Pascal source code included.

Online Pdf Deskew

Online Pdf Deskew

DeskewGui v0.90
» 4.1 MiB - 2,946 hits - March 18, 2019
GUI frontend for Deskew command line tool. Prebuilt binaries for Windows, macOS, and Linux. Windows and Linux versions need Deskew command line tool binaries.

Online pdf deskew

Bug Reports & Feature Proposals

Please report bugs and propose enhancements and new features in Deskew's issue tracker:
https://github.com/galfar/deskew/issues

Source Code

Deskew's sources are hosted here:
https://github.com/galfar/deskew

Donation

If you want to donate to Deskew Tools you can click Sponsor button at Deskew's GitHub page.