
devtoolz.dev
CodeKitHub
DevToys
CodeSwissKnife
All Over Tools
DevNestTools
DevBox
Free browser-based tools for formatting, encoding, decoding, conversion, generators and everyday software development tasks.

CloudConvert
Convertio
Online Convert
iLovePDF
Smallpdf
File Converter
iLoveIMG
Free conversion online of many type of documents (images, text, video, audio...

Which is more popular?
Based on our record, Zamzar seems to be more popular. It has been mentioned 4 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | developertoolbox.tech | zamzar.com |
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In their own words, as submitted to SaaSHub.


Developer Tool Box is a free collection of browser-based developer utilities for everyday software development. It provides tools for JSON formatting, Base64 conversion, UUID generation, URL encoding, hashing, and more, with additional utilities covering crypto, web, development, networking,...
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Recommended for
Zamzar is recommended for users who need occasional file conversions without the need for advanced features. It's particularly useful for people who work across different file types and prefer a web-based solution to handle these tasks efficiently.
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Zamzar - A Website Review
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Zamzar is also one of the YouTube to WAV converters not to be missed. It can convert YouTube videos to audio formats such as wav, wma, etc. without downloading or registering. You can copy the ULR or just drag and...
Zamzar is a tool that is a bit strange from its name, but it is a really good PDF to Text tool. According to the founder of Zamzar, its name is derived from the character of "The Metamorphosis".
Recommendations tracked on public social media and blogs since March 2021.


Tracking DeveloperToolBox.tech since Sep 2026.
I convert EPUBs to PDFs often with Zamar @ zamzar.com. You are limited to 2 or 3 free conversions per day. When you get to the site, note that "Convert to" format is found by having to scroll down a lot in column 2 under Document... Source: over 3 years ago
If your flash file is a simple animation/movie with no interaction, you might be able to find an app or site (zamzar.com maybe?) that'll convert it into a PPT-friendly video format. Source: over 5 years ago
I've heard that zamzar.com can convert files from very old PPT versions. If you haven't tried that already, I'd give it a go. Source: over 5 years ago
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DevToolbox is a free, no-signup collection of 148 client-side developer tools and 78 guides — a lightweight alternative to installing dozens of separate SaaS dev-tool apps.
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convert anything to anything - more than 200 different audio, video, document, ebook, archive, image, spreadsheet and presentation formats supported.
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A collection of converters, formaters, encoders, generators and other tools for your Windows desktop.
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Convert files like images, video, documents, audio and more to other formats with this free and fast online converter.
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