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Oneboard helps you effortlessly create, organize, and customize your digital notes, making note-taking smoother and more efficient.

Posterizer's free online rasterbator allows you to create posters larger than a standard page, using the tiled printing method. It will rasterize any image and output files that can be printed at home and reassemble to the original image.

BookletCreator is a simple tool that allows you to create a booklet from a PDF document. It reorders pages so that after printing and folding the pages, a small book is created.

Material3 eBook reader - Book's Story. Built with Jetpack Compose. Free & Open Source & Ad Free. 4 supported file formats (.txt, .pdf, .epub, .fb2), 2 supported languages. Lots of customization.

Cover, the best app to read and manage your CBR/CBZ/CB7/PDF/EPUB comic books. The Walking Dead, Batman, X-Men, Largo Winch, Asterix, Naruto, One Piece, ... Enjoy your whole library, wherever you are.

Curvenote is a collaborative writing tool designed for open-science and reproducibility. Create & edit technical content in real-time, including equations, references, figures, and interactive plots from Jupyter, then export to any journal template.

Draw.Chat is a free, anonymous, online drawing board. You can create your chat room with one click - without any registration. Every whiteboard has a unique, randomly generated URL which you can send to other people to start draw online.

Online platform for generating 2D/3D CAD and manufacturing drawings with javascript. Result can be published as online configurator applications. Enables Mass Customization in Manufacturing.

EditYourDocuments helps you fill and edit any PDF form digitally in minutes. Perfect formatting, no printing needed, instant downloads, and professional results.

Cloud-based PDF viewer and annotation tool for your browser. Perfect for Chromebook 1:1 schools. View, export, print and share your PDF files straight from your browser. Kami works on all browsers and works best with Google Chrome.

Thousands of free ebooks, pre-formatted for reading on your computer, smartphone, iPod, or e-reading device - ePUB, Kindle, eReader, PDF, Plucker, iSilo, Doc, RTF, Mobipocket, Newton Paperback, and zTXT ebooks ready to go!

Main point of this app is to scan or select existing PDF documents simply using intent or chooser. Other apps require payment to access their api/sdk or simply don't have a possible way to do it. So they rely on switching between an app ,file chooser and a scanner.

This requires the installation of Python and pyPDF. Out of the gate, the script does not provide for image overlap, however there is a patch that does fix this. The patch requires replacing 5-6 lines in 3 files and adding 2-3 new ones, its very easy.

The Rasterbator creates huge, rasterized images from any picture. Upload an image, print the resulting multi-page half-toned pdf file and assemble the pages into extremely cool looking poster up to 20 meters in size.

A fully featured markdown editor for Linux. Features include Live Preview, PDF/HTML export, MathJax support, Syntax highlighting, customizable, keyboard shortcuts, GFM, images, tables and much more.