Vaultaire tools

Useful tools that run on your device.

Create, inspect, resize, convert, and clean files without sending their contents to a processing server.

QR codes Wi-Fi, vCard & URL QR code generator Create a static QR code for a Wi-Fi network, a vCard contact, a website, text, email, phone, or SMS. Review the exact content and download a verified PNG or SVG without uploading it. Open tool

A dark photograph beside a brighter verified copy inside a browser

Images Image brightener & photo lightener Brighten or lighten a dark JPEG, PNG, or WebP with Natural, Shadow lift, or Backlit. Compare real previews and download the verified copy without uploading. Open tool

An SDR photograph and gain map joining into a verified Ultra HDR JPEG

Images HDR image converter: JPG to Ultra HDR Convert a JPG, PNG, or WebP from SDR to HDR. The Ultra HDR JPEG keeps a normal SDR fallback and a gain map, verified locally before download. Open tool

A large image tile becoming a smaller verified image tile inside a browser

Images Private image compressor Reduce one still JPEG, PNG, or WebP by quality or to a size ceiling such as 50 KB, 100 KB, or 200 KB. Compare exact sizes and download the verified copy without uploading. Open tool

A large image frame becoming a smaller proportional frame inside a browser

Images Private image resizer by pixels Resize a still JPEG, PNG, or WebP by longest edge, width, height, percentage, or bounding box. Keep proportions and download without uploading. Open tool

A PNG image tile changing into a smaller verified WebP tile inside a browser

Images Private PNG to WebP converter Convert one still PNG into a smaller verified WebP without uploading it. Choose lossless or lossy, keep transparency, and see the exact size saving. Open tool

A WebP image tile changing into a verified JPG tile inside a browser

Images Private WebP to JPG converter Convert one still WebP into a verified JPG without uploading it. Pick the quality, flatten transparency onto white or black, and remove source metadata. Open tool

A WebP image tile changing into a verified PNG tile inside a browser

Images Private WebP to PNG converter Convert one still WebP into a verified PNG without uploading it. Preserve transparency, remove source metadata, and review the exact result. Open tool

Abstract photo tile passing through a privacy filter as metadata disappears

Photos AI, C2PA & EXIF metadata remover Check whether a photo declares an AI generator or carries C2PA Content Credentials, and read its location, dates, camera details, and editing history. Remove all of it without re-encoding the image. Open tool