Digital Treasures: 17 Unusual Online Services Everyone Should Know About

Today, the internet is not only social networks and search engines. It hides hundreds of useful tools that can simplify work, inspire creativity, help with learning, or entertain in unusual formats. I have gathered a selection of services for you to try at least once. Perhaps one of them will become your daily assistant.

In the digital age, hundreds of online services and tools are emerging that help users solve a wide variety of tasks — from finding good prices and working with images to learning and entertainment. In this article, we will carefully examine a number of useful platforms that deserve attention.

CamelCamelCamel.com — Amazon price tracker
CamelCamelCamel helps track the price history of products on Amazon, sends notifications about price drops, helping to make more profitable purchasing decisions. The service is free and easy to use, showing price trend charts over long periods.

TinyWow.com — universal online tool
TinyWow offers many free features for file conversion (PDF to Word, JPG to PDF, etc.), image editing (background removal, resizing), as well as basic AI tools for writing texts. All without registration or limitations.

OldMapsOnline.org — search for historical maps
The portal combines collections of old maps from libraries and archives worldwide, allowing to search maps by location and time period. It is possible to overlay them on modern maps to compare changes.

PLL.Harvard.edu/catalog/free — free Harvard courses
An open platform with free online courses from Harvard University on various topics: from computer science to humanities. Courses are available to everyone without age or nationality restrictions.

OpenAI.fm — text-to-speech platform
Uses modern OpenAI AI models to create expressive and natural voice messages from text. Supports multiple voice styles and languages, suitable for podcasts, voice assistants, and other applications.

Prepostseo.com — SEO toolkit for content creators
A multifunctional platform with over 95 tools: plagiarism check, rewriting, SEO analysis, keyword checking, and more. Free base with paid advanced features.

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NoMoreCopyright.com — creating unique images without copyright
An AI platform that turns user-uploaded images into unique, legally free-for-commercial-use ones. Suitable for marketers, bloggers, and designers.

Omagic.ai — AI CGI video generation
Platform for creating professional 3D and CGI videos from photos and logos without technical skills. Quickly generates animations for social media, advertising, and presentations.

Remove.photos — automatic background removal from images
AI tool which removes background from photos in seconds, leaving the subject on a transparent background. Convenient for designers and marketers.

123apps.com — set of online tools for file work
Includes audio, video, PDF editors, converters, and other useful tools, completely free and without registration.

Netflixcodes.com — secret codes for accessing hidden Netflix content
Website with a catalog of codes that allow finding movies and series on Netflix by genre and category, expanding search options.

Hotpot.ai — AI tools for creating and enhancing images
Platform for art generation, background removal, photo quality improvement, and professional graphics creation without special skills.

Hedra.com — platform for multimedia AI content creation
Online studio for creating videos, images, and audio using generative AI models with scalable infrastructure.

Coloifyai.art — AI coloring page generator
Creates coloring pages from text prompts or photos for children and adults with fast printing capability.

App.Radiooooo.com — musical time machine
Unique app for traveling through music history: choose a country and decade, listen to rare and unique music from around the world.

Workout.cool — modern fitness platform with extensive exercise base
Open project for creating and tracking personal workout programs with video instructions and a user-friendly interface.

Toggle JavaScript — tips and methods for enabling/disabling JavaScript in browsers
Practical guide for users and developers on how to enable or disable JavaScript to increase security or for testing purposes.