ElanoryaFree tools
Tools
Each of these does one job, does it in your browser, and never sends your file anywhere. That is a technical property you can check, not a promise you have to take on trust.
What every tool here promises
It runs in your browser. Your file is read locally, processed locally and handed back locally — no upload, no account, no queue. This is checkable rather than claimable: open the network panel and watch nothing happen.
It states its sources. Where a tool checks a file against a marketplace rule, that rule came from the platform's own documentation and is shown with the date it was verified, because these rules change without notice and an undated number becomes a liability.
It does not pretend. Where a tool cannot do something safely — enlarging a small image, for instance — it says so and explains why, instead of producing a file that passes a size check and looks worse than the original.
The tools
What is hidden inside your photo
A phone photo usually carries where it was taken and which camera took it; this reads those fields and removes them in your browser.
Ring size in millimetres
ISO 8653:2016 defines a ring-size as the inside circumference in millimetres, so the size can be calculated from your own measurement.
What is this necklace length called?
Two published records name necklace lengths and they do not agree; this checker asks both and leaves a length unnamed when neither names it.
The checker decides what your file is from its first bytes
The image checker decides a file's format from the file's own opening bytes, so the extension, the file name and the browser's MIME guess get no vote.
Checking a PNG for real transparent pixels
When a transparency check can confirm real transparent pixels in a PNG, when it answers that it cannot say, and why a second tool can describe the same file differently.
Why the resizer never enlarges
The 2000 px Etsy target is a ceiling on the short edge, not a promise about the output. When your source is smaller, the plan locks to the source size instead of inventing pixels.
Etsy image size checker
Check a file against Etsy's official rules for all nine image slots and fix it — including the transparency trap that publishes listings with a black background.
Product image resizer
Resize to a verified marketplace size or a plain aspect ratio, flatten transparency, download. Refuses to enlarge, and says why.