Useful online tools
This is my index of useful online tools. I have a few tenets: No login, does the job well, doesn't beg you for spare coin.
Image operations
PNG operations, allows chaining ops. https://onlinepngtools.com/crop-png
Table conversion
Any table conversion in any direction between html, csv, excel, markdown and more. https://tableconvert.com/ This tool is also inspiring because it (is not but) could be a client-side product. God knows I like client-side tools!
Where can you get to in _ time?
Mapnificient is a tool that shows, given a location, all the area you can get to under a given time constraint with public transport. Great tool for finding possible short commute neighbourhoods for your job, or finding places to visit in the weekend.