Showing 121–140 of 1,000 ranked alternatives.
Firebolt Online, LLC
Scan, generate, and save QR codes
Scan QR codes for URLs, Wi-Fi, contacts, text, emails, phone numbers, and SMS. Generate custom QR codes for events, links, or text. Save and organize scanned codes in a library. Share QR codes via email, messaging, or social media.
ChangeTower LLC
Track website changes and receive alerts
Monitor websites for content, code, and image changes. Receive push notifications and email alerts based on custom criteria. Archive full-page snapshots and PDF/text files. Share monitoring tasks with team members.
Fedor Obraztsov
Explore samples and operations
Provides samples for Swift, Java, JavaScript, Python, Rust, PHP, C#, C++, Golang, TypeScript, Kotlin, Ruby, and SQL. Includes over 300 examples per language. Offers tested snippets from books and online resources.
Tam Nguyen
And generate QR codes instantly
Barcodes and QR codes instantly with precise recognition. Generate custom QR codes and barcodes. Save scanned data to files or share directly. Edit generated codes with text and images. Export in multiple formats.
Roy Alexandre Rollan
Scan and create QR codes instantly
Scan QR codes and barcodes with high-resolution output. Create custom QR codes with or without a logo. Share as PNG files. Pro version removes ads and allows unlimited color schemes.
Codelita LLC
Learn to with an embedded editor
Learn programming through interactive lessons and exercises. Use an embedded editor and a custom virtual keyboard for coding. Track progress and receive personalized feedback. Share snippets and collaborate in real-time.
Oxy Foo
Coding with interactive exercises
Coding through interactive exercises in Python, SQL, HTML, CSS, and JavaScript. Practice coding without lectures or subscriptions. Track progress and at your own pace. No experience required.
Adam Bunim
Learn to with interactive lessons
Teaches through interactive games and puzzles. Allows users to create simple programs and animations. Includes progress tracking and lesson completion badges. Syncs with classroom accounts for teacher oversight.
Mark Howard
Edit , run scripts, and debug remotely
Write with syntax highlighting and auto-completion. Edit, debug, and run scripts in real time. Save and organize projects. Share snippets and collaborate with others. Supports multiple programming languages and integrates with cloud storage.
Merbin Joe
Write , run it, see results
Write and run without installing or setting up a development environment. Edit with syntax highlighting. Save and share projects. Access built-in 3 interpreter.
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.