Dev tools · alternatives · 2026
24 alternatives to Web Sequence
A Chrome extension that saves you time drawing diagrams 👨🏻💻
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Web Sequence launched in 2017; newer entries below may have overtaken it.
- 1
Automate your work on any website
2021 · browserflow.app · its alternatives →
- 2
Swimlanes.io is a simple free online tool for making sequence diagrams
2017 · swimlanes.io · its alternatives →
- 3
2024 · markwhen.com · its alternatives →
- 4
A small JavaScript library to create and animate hand-drawn annotations on a web page
2020 · roughnotation.com · its alternatives →
- 5
In the past I've used declarative diagram generation tools like Mermaid.js a lot for quickly drawing up things but for presentations or deliverables I find that I have to then move the generated diagrams over to a tool like Lucidchart which allows full control of the organization and customization. Therefore I am now working on this to combine the benefits of both into just one tool which can do both functions. The project is certainly in the early stages but if you find yourself making architecture diagrams I'd love to hear your thoughts on the idea or even a Github issue for a feature…
Oct 2025 · github.com · its alternatives →
- 6
Manganum▲293Turn your browser into a productivity machine
2022 · chromewebstore.google.com · its alternatives →
- 7
🧜♀️ RESTful rendering pipeline for generating sequence and UML diagrams using Mermaid for Markdown docs (Diagrams as a Service) - Schachte/Mermrender
2019 · github.com · its alternatives →
- 8IV
Create sequence diagrams online in real time
2020 · diagrams.menduz.com · its alternatives →
- 9
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- 11
Copy and sync components with Class Sync Chrome Extension
2024 · tructiepkeobongda.com · its alternatives →
- 12
Mark▲358Create flowcharts & diagrams in seconds powered by AI
2017 · apps.apple.com · its alternatives →
- 13
Hey all! I released drawDB about a month ago and now it's open source. I hope you find it useful. If you want to check out the app you can go to https://drawdb.vercel.app/ . Thank you:)
2024 · github.com · its alternatives →
- 14
- 15
One year ago I open-sourced my very first 'real' project and shared it here. I was a college student in my senior year and desperately looking for a job. At the time of sharing it i couldn't even afford a domain and naively let someone buy the one i had my eyes on lol. It's been a hell of a year with this blowing up, me moving to another country, and switching 2 jobs. In a year we somehow managed to hit 26k stars, grow a 1000+ person discord community, and support 37 languages. I couldn't be more grateful for the community that helped this grow, but now i don't know what direction to take…
2025 · drawdb.app · its alternatives →
- 16
- 17
Time tracking and invoicing for architecture firms
2021 · stringmark.com · its alternatives →
- 18CE
2016 · code2flow.com · its alternatives →
- 19
Save Code▲131Chrome Extension to save code snippets that work
2020 · chromewebstore.google.com · its alternatives →
- 20
Motion DevTools▲190A DevTools extension for creating web animations
2022 · motion.dev · its alternatives →
- 21
Generate awesome UML Sequence Diagrams from plain text
2017 · websequencediagrams.com · its alternatives →
- 22
Render UML sequence diagrams any where
2019 · npmjs.com · its alternatives →
- 23
This unofficial extension integrates Draw.io (also known as diagrams.net) into VS Code. - vscode-drawio/README.md at 14209ad462028cbf7013bc8e094bf0fc6e811d30 · hediet/vscode-drawio
2020 · github.com · its alternatives →
- 24
Build faster on Webflow with the Relume Chrome Extension
2022 · chromewebstore.google.com · its alternatives →
Also compare
- I made a Chrome extension that can automate any website alternatives
- Swimlanes – A web app for creating sequence diagrams with Markdown alternatives
- Markwhen: Markdown for Timelines alternatives
- RoughNotation – create and animate hand-drawn annotations on a web page alternatives
- Diagram as code tool with draggable customizations alternatives
- Manganum alternatives
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →