Launching today

eTips Tools
Free calculators, converters & generators — no signup needed
7 followers
Free calculators, converters & generators — no signup needed
7 followers
A collection of web utilities for developers and the general public. Measure screens, generate QR codes, convert colors, encode URLs and more.






Would love to see a batch mode for the URL encoder, so you can paste in a list of links and get them all converted at once. That would save a ton of time when processing CSV exports from analytics tools.
@kenanbilalbfyw Thanks, Kenan! That’s an excellent idea. I really like the CSV export use case—you’ve given me a new perspective on how people use the URL Encoder.
I’ll definitely look into adding a batch mode. Out of curiosity, would you prefer the output as a downloadable CSV, or simply as a list you can copy back into Excel/Sheets?
@kenanbilalbfyw Thanks for the suggestion. Just shipped it! The URL encoder now processes multiple lines at once: paste your list (works great straight from a CSV column, one URL per line) and it converts all of them in one go, keeping the same order so you can paste the results right back into your spreadsheet. It also handles a bad line gracefully, if one entry is malformed it won't break the rest of the batch. Give it a spin and let me know how it works for you!
Would love to see a dark mode toggle added, especially handy for those late-night coding sessions when you're bouncing between these tools. A persistent preference saved across visits would make it even better.
@halimeatlar Thanks, Halime! I appreciate the suggestion. 🌙 Dark mode is definitely something I’ve been considering, and having the preference automatically remembered across the entire site makes a lot of sense. Thanks for the idea—I’ve added it to my roadmap!
@halimeatlar You asked, I built it! 🌙 Dark mode is now available across Tools.eTips, and your preference is remembered between visits. Thanks, Halime—your feedback directly helped improve the product!
Honestly didn't expect to use this much, but the screen measurement tool came in handy when I was checking responsive breakpoints on a client site. The QR generator loaded fast too, which is more than I can say for most.
@hakan38824 Thanks, Hakan! I really appreciate you sharing that. 😊 Hearing that the Screen Size tool helped during responsive testing on a client site is exactly the kind of real-world feedback I’m looking for. And I’m glad the QR Generator delivered on speed too!
I’m continuously improving the collection, so if any ideas come to mind, don’t hesitate to share them.
Love that all the tools live under one clean roof without any clutter. The QR code generator loads instantly and the color picker actually shows the exact hex without me squinting at a vague swatch. Solid execution.
@dilek396065 Thanks, Dilek! I really appreciate the kind words. 😊 My goal was to build a collection of tools that are fast, clean, and simply get out of your way.
I’m always looking for ideas from real users. Is there any tool you’d like to have in the collection, or anything you’d improve? I’d love your feedback!