Questions tagged [gratis]

Software free of financial cost. For software that includes the source code, [open-source] is the best tag. Software can be either [gratis] or [open-source], or both. Only use this tag if "gratis" is a must-have requirement.

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3
votes
4answers
591 views

Speech Recognition: Free Software and Complete Privacy

Searching for software to transcribe audio files to text with the following constraints: Language: English, French, Spanish Complete Privacy: No internet or cloud-based solution, no upload of audio ...
4
votes
1answer
47 views

Creating a single large bitmap from OpenStreetMap

I need a high resolution image of a map from OpenStreetMap. The resolution has to be much higher than the one of my monitor, so I can't simply take a screenshot. A similar functionality already ...
0
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0answers
5 views

Library of C++ container facade classes

Suppose you... You have a function f(std::size_t) -> T and a value n, and want to treat the image f({0...n}) as an array or a const std::vector. You have an std::vector<T> or std::array<T&...
0
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4answers
59 views

Chat program that can be run on a linux desktop and does not require phone number

I'm looking for a chat program to replace messenger. I have four hard requirements: It has to be possible to run on a linux desktop. Preferably native, but web based chats, clients that can be run ...
0
votes
1answer
54 views

Free Logic Analyzer to decode 1-Wire

I bought a cheap 8 channel Logic Analyzer. They call it Saleae Logic Analyzer, but the hardware does not at all ressemble the original Saleae Logic 8. I read that the Saleae software might still work ...
2
votes
2answers
828 views

Free iOS library to scan PDF417 barcodes

Are there any free scanning libraries with PDF417 capability available to integrate with iOS apps? If it supports Android, then that would be even great.
0
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1answer
20 views

Free real HDR camera app for Android

A friend with a not-so-modern Android 5 phone needs to take good pictures of her rooms with large windows. Problem: Pictures she took with the stock camera app have the inside of the room very dark, ...
3
votes
2answers
338 views

Opensource Android webview supported javascript chart and graph plugins

I am looking for an open source Android JavaScript based chart plugins. I found mostly commercial plugins like HighChart and Zoom Charts.
16
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1answer
2k views

Drag and drop animation software similar to Muvizu

I am looking for a drag and drop animation software for Mac. I did a little research and found Muvizu which I loved but it seems to be only for Windows. Here are the requirements the software needs: ...
1
vote
1answer
16 views

Gratis Windows app to mute all programs but one (like SoundSource for Mac)

I generally mute my laptop. I generally have multiple browsers open, with multiple tabs. Inevitably, when I want to watch a movie on my laptop, one of those dozens/hundreds of tabs has a video ...
0
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1answer
43 views

A free geometry drawing program for commercial use

I'm working as a private teacher. Sometimes I need to draw some geometric figures. Is there any free program to do that? I found from the Internet that Geogebra looks good but unfortunately I'm not ...
1
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1answer
37 views

Free / Open source precise PDF to Word conversion software?

I'm trying to convert from PDF to MS Word. I've tried several online convertion, desktop programs like Nitro, ilovepdf, sejda, soda, Abby trial. I found that with most of them, several words are ...
1
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0answers
17 views

Looking for software that allows me to look for a logo inside a group of images

I have between 60,000 and 100,000 images and 1.5% of them contain a specific logo. This logo is not always depicted in the same size or orientation. Is there a freeware program for Windows that would ...
2
votes
1answer
121 views

Create books using HTML5 and CSS3/print media

I have a requirement to put up some content (a large number of reports) in a website (as webpages) as well as PDF documents. The web pages will be fairly simple, as they are converted from Markdown or ...
0
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0answers
18 views

Very simple and fast CAS in C(++)

I need to do a large amount of simple symbolic computations. I have already tried SymPy, which is too slow, GiNaC (seems to be unable to simplify), SymbolicC++ 3 (I don't remember why this didn't work....
1
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1answer
1k views

Gratis visual editor for the reveal.js library

I'm looking for an a visual editor for the reveal.js library that meets these requirements, Gratis GUI Works on Windows 10 Something very similar to slides.com No restrictions (meaning basically I ...
0
votes
0answers
6 views

Software to convert GPS coordinates into different systems

I am looking for a tool that is able to generate coordinates and convert them into different systems. Generation of coordinates: the tool should display a map (like Google Maps or OpenStreetMap) and ...
0
votes
1answer
48 views

Gratis Windows OCR software

I have some PDFs which contain scans of print - as images. Some are books with or without illustrations, some are comics with mixed text & graphics (all are long out of copyright). Is there some ...
0
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0answers
6 views

Gratis windows app to repair MP4

What the title says - I wan a gratis solution to repair a corrupt MP4 file, in Windows 10. The simpler to use, the better. Please only post an answer that you have personally used and know to work. ...
1
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0answers
14 views

Gratis software for designing sketchnotes

I'm a trainer, so I do workshops etc. I have only technical background and my presentations are probably boring. I have now seen someone doing sketchnoting and it was really impressive, so I'm gonna ...
0
votes
0answers
13 views

Program to help synchronize folder structures, with a twist

I am looking for a "file-synchronization" tool (you'll understand the quotes shortly) with the following properties: cross-platform (Linux and Windows at a minimum) this implies that it should be ...
1
vote
0answers
8 views

Windows software to find the narrowest/widest font available on a system

I'm seeking recommendations for gratis Windows software that will identify the narrowest/widest fonts available on a system. I'm fine if the fonts just need to be present as files, or if they need to ...
2
votes
3answers
291 views

Free JavaScript Charting Library

Please suggest some free JavaScript charting library. I need it for basic usage for gauge and line chart creation. (Highchart and Canvas.js are not free for commercial use). I need to create a gauge ...
0
votes
1answer
9 views

Simulating GUI delay / lag

For demonstration purposes regarding usability, I'm looking for a program that slows down mouse and keyboard input. The amount of delay should be adjustable say from 0 milliseconds to 1 second. The ...
1
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0answers
21 views

I need a terminal emulator that can change font size, have a background image, work with i3 and has no border

I am currently using urxvt, which fulfills almost all of these requirements, except it doesn't allow me to change font size. I need a terminal emulator with adjustable font size, in case I need to ...
1
vote
2answers
6k views

Gratis GUI client for DynamoDB

I am looking for a client for Amazon DynamoDB with the following features: GUI gratis works on Windows can write and execute queries can save queries' results E.g. with MySQL I use MySQL Workbench, ...
1
vote
0answers
40 views

What software tool can I use for requirements management?

I'm looking for a free (no payment) and open-source tool that can help me keep track of requirements, with a parent-child hierarchy system included such that when a parent changes, a child is ...
2
votes
1answer
1k views

Software to play Buzz games “manually”

I have 2 Playstation Buzz! USB controllers, so 8 people can participate in parallel. I also know that these buzzers can be connected to the PC. Use case: I am doing trainings for all sorts of things (...
1
vote
0answers
13 views

Gratis JS component to visualize the importance of parts within a whole

[Updtae] Since no one replied to my request for an AngularJs component, I will settle for any kind of JS - Vure, JQuery, plain old JS, anything else which I can show and manipulate in the browser... ...
1
vote
0answers
119 views

Software for streaming with DJI Osmo Pocket

I have a DJI Osmo Pocket camera and I'm trying to use it for live streaming. It seems technically possible, since there is a software called CosmoStreamer, which is capable of doing it. Unfortunately ...
2
votes
0answers
56 views

Requirements/Test Management tool with parallel hierarchies

I am looking for a free software or SaaS for Requirements Management/Test Management with ability to link requirements/tests to two or more hierarchies, e.g. Hierarchy 1 (UI prospect) - Main Menu + ...
20
votes
7answers
7k views

Is there a Chrome extension that will take a screenshot of the whole page?

I often like to take screenshots of lists online. They vary by size and purpose, but it's a pain when the section I want to document is longer than my screen. This happens not that often, but it's ...
6
votes
1answer
3k views

Self-hosted mass-mail sending software

Is there a good self-hosted newsletter application in PHP, Node.js, Python or Ruby? Desired features: Import subscribers with CSV Export subscribers to CSV Batch sending Multiple newsletter ...
0
votes
0answers
8 views

API that returns specific Wikimedia Commons categories (eg. 2016 sports events in Canada) for given category+date+place

Context Our app lets people upload a picture to Wikimedia Commons after selecting a general category such as "Sporting event". We also have the timestamp and latitude/longitude where the picture was ...
4
votes
2answers
624 views

Free WYSIWYG xml editor for Mac (preferably cross-platform)

Until now I was working with Syntext Serna XML Editor on Mac which had a free version. It seems that it was renamed in CORENA Studio which is no longer free. I need a free WYSIWYG xml editor with: ...
5
votes
2answers
2k views

Free XML IDE (alternative for Stylus Studio)

I'm looking for a free alternative to Stylus Studio which is a visual XML editing tool. Here are my requirements: Tree view of XML Some type of visual "blocks" view of XML files (I only found this ...
12
votes
1answer
15k views

Converting a ADE document (Adobe Digital Editions, acsm) to PDF

I have downloaded a book from Google Play. The book is a .acsm, which actually isn't the book itself but just a purchase ticket that allows me to download the book on Adobe's servers. I installed ...
0
votes
1answer
84 views

Software to encrypt videos to a format viewable in browsers on Mac, Windows 10, iOS 12, and Android

Using a PHP library that relies on ffmpeg, I was able to encrypt a bunch of videos (mostly mp4 but not all) to HLS m3u8 playlists of encrypted fragments. Using https://github.com/video-dev/hls.js, my ...
23
votes
3answers
29k views

Online poll that lets users add new options?

Is there an online poll service that allows users to add their own options? To be clear, this is what it should do: I create the poll by choosing a number of preset options I send the URL of the poll ...
7
votes
4answers
1k views

Heatmap chart generator for table/matrix data

I have some numeric data in matrix form, which for the sake of discussion is the values of some function f(x,y) sampled at some discrete grid. This data is, say, in a .csv file or in an .ods (...
2
votes
1answer
441 views

Offline word processor for Chrome OS

A friend of mine has a Chromebook that he uses mostly offline, and he'd like a word processor that Is free, or very cheap Is compatible with Chrome OS Works off-line Can support multiple languages (...
1
vote
2answers
44 views

Free, simple video editor for a basic video overlay

I'm looking for something that is free and straightforward, that allows for a simple video overlay on another video in Windows 10. Here what I've tried: -Lightworks: crashes, and when not, puts a ...
0
votes
0answers
7 views

How to make a Canon Lide 35 (TWAIN) scanner work with Windows 10, for free?

I found an old Canon Lide 35 scanner, which I would like to work with Widows 10. AFAIK, it is a TWAIN driver. And MS dropped Windows TWAIN support in Windows 10. The program VueScan has reversed ...
2
votes
2answers
57 views

Regex File Content Scanner with Capturing Groups

I am looking for a UI tool that scans files (filtered by file name patterns, maybe also regular expressions) in a given directory (tree) for occurrences of a given regular expression and displays ...
0
votes
0answers
9 views

Battery-friendly Android widget to indicate if WiFi is off

I'm looking for a gratis Android widget to visually indicate if the device's WiFi is off. There are probably literally thousands of such widgets, and I'm specifically looking for one that is ...
16
votes
4answers
17k views

Program to draw anywhere on screen on Linux

I am looking for a program that will allow me to draw anywhere (in any program/on the desktop, etc.) with my mouse on the screen. The program should: be free allow me to select colours be ...
1
vote
1answer
214 views

How to recover video from scratched DVDs

Rewatching one of my favourite shows I had to discover, that some of the DVDs have deep scratches and my PCs had difficulties playing them. The degree of problems differed for different software (e.g. ...
1
vote
1answer
41 views

Tool to backup my old Windows XP laptop hard disk before updating Windows

When I use the Help and Support resource on my Toshiba laptop to run the backup utility for the entire hard disk, with about 30 GB of files, it copies only about 4 GB to my Memorex USB flash drive, ...
1
vote
0answers
25 views

Transparent raindrop ripple screensaver (having your screen display as background)

Some may consider this a frivolous question, but I think it's on-topic and it's important to me. Over a decade ago, I had a Red Hat Linux (cannot recall the release) with a collection of default ...
0
votes
1answer
58 views

open ost backup and search

I backed up my Outlook mail to an ost file. I'm looking for a freeware tool that will allow me to open the .ost file and search the emails. I tried already "Free Outlook OST File viewer" and "Free ost ...

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