12 free 3D tools in one page - image-to-3D, normal maps, remesh, reduce; file tools stay local
s0lve.it
Privacy-first browser utilities — an image converter handling 30+ formats entirely on your device, no upload, no watermark
Content updated · 2026-09-14
What is it · 它是什么
What is s0lve.it?
A privacy-first utility site whose centerpiece is an image converter: import 30+ formats (including HEIC and camera RAW), export to 19 formats, batch-convert with ZIP download, with built-in cropping and quality control. Everything is claimed to run 100% locally in your browser with zero uploads — you can verify in the F12 network panel. Free with no watermarks; the site also offers a row of sibling local-first tools such as a QR generator.
How to use · 怎么用
How to use s0lve.it
- Open the image converter, drop files, pick the target format and quality, then batch-convert and download as ZIP.
- Use the built-in crop panel (free ratio or 1:1/4:3/16:9) when needed.
- Careful about uploads? Open the F12 network panel and verify nothing leaves your machine.
Key features · 核心特点
Key features of s0lve.it
- 30+ import formats (HEIC/RAW included), 19 export formats
- Batch conversion + ZIP download, built-in cropping and quality control
- Claimed 100% local in the browser, zero uploads
- Free, no watermark, no sign-up
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