Every converter here is free, full size, no account. Photos convert in your browser and never leave it. Video and e-books do need our server — those we delete right after.
Last updated: 1 September 2026
Converting a photo — HEIC, HEIF, PNG, WEBP, JPG, BMP or GIF — is free and unlimited. It runs right in your browser, so there is nothing to meter: no account, no watermark, no daily cap, and it is not a trial. Video compression, camera RAW conversion, e-book conversion and image-to-SVG tracing are the exception: those run on our own server, so they carry free limits. Two optional passes raise those limits: €5 for 30 days or €3 for 24 hours. That is the whole price list.
One-off payment. No subscription, nothing renews, nothing is charged again. It raises limits on the tools that run on our server — it does not touch photo conversion, which is already unlimited. With a pass:
Three things worth knowing before you buy:
Payment runs through our payment provider, who acts as merchant of record: they take the payment, handle VAT and send you the receipt. We never see or store your card details. Prices include any VAT that applies to your country.
A pass is stored in the browser you bought it in — there are no accounts here — so it will not show up on another device or in a private window.
Unhappy? Mail us and you get your money back. The details are in our Refund Policy; the full conditions are in the Terms of Use.
Yes. Converting HEIC, HEIF, PNG, WEBP, JPG, BMP or GIF photos runs entirely in your browser, is unlimited and costs nothing, with no account and no watermark. Video compression, camera RAW, e-book conversion and image-to-SVG tracing use our server and have free limits too, which an optional pass raises.
For HEIC, HEIF, PNG, WEBP, JPG, BMP and GIF conversion, no — that happens on your own device and the file never leaves it. Video, camera RAW, e-book and SVG tools are the exception: those go to our server to be processed and are deleted right after.
No, on either the free tool or the pass. There is no sign-up anywhere on ConvertNinja.
It raises limits, not quality: larger video files (up to 2 GB instead of 400 MB) and longer ones (2 hours instead of 20 minutes), bigger camera RAW and e-book files, longer GIFs, more SVG traces a day, and priority when the machine is busy. The free tier already gets the same output quality.
No. It is a one-off payment for either 30 days or 24 hours. Nothing renews and nothing is charged again, and the same pass also works on our other ShinobiTools sites.
Video, camera RAW, e-book and SVG files are deleted right after processing — nothing is kept, on either the free tier or the pass.