Online tools and services
My personal recommendation of useful online tools and services
Posted April 25, 2022 by Adrian Wyssmann
Cloud Services ##
See fdr.wyssmann.com - A list of interesting services (XaaS) which offer free tiers for developers and small teams.
Unsorted ##
Regular Expressions ##
| Url |
Description |
| regex101.com |
one of the largest regex testing services in the world |
| regexr.com/ |
RegExr is an online tool to learn, build, & test Regular Expressions (RegEx / RegExp) |
| Cyrilex |
Cyrilex is a visual regex tester |
Validators ##
Design Resources ##
| Url |
Description |
| feathericons.com/ |
Simply beautiful open source icons |
| getemoji.com |
Copy and paste emojis for Twitter, Facebook, Slack, Instagram, Snapchat, Slack, GitHub, Instagram, WhatsApp and more. Use Emoji Classic on older systems. |
| logo repository |
Repository of logos |
Time Conversion ##
APIs ##
Hosting ##
| Url |
Description |
| Hetzner Server Auction |
Server hardware can be reused even if a product is terminated. This is reasonable in terms of both economic and ecological aspects. Benefit from this advantage. |
Cheatsheets ##
| Url |
Description |
| awesome-cheatsheets |
Awesome cheatsheets for popular programming languages, frameworks and development tools. They include everything you should know in one single file |
see also list of tools