Dhiva Tools
Dhiva Tools is a free website, tools.dhivalabs.com, with everyday online tools: compress and resize images, convert between JPG, PNG and WEBP, shrink PDFs, turn images into PDFs and back, make QR codes, format JSON, work out loan payments, and more. There is nothing to install and no sign-up.
Files stay on your device
Every tool but one does its work inside your browser. Your files, text and numbers are not sent to a server, which is why these tool pages carry the badge 100% private — files never leave your device.
The one exception is the HTTP Status Code Checker: browsers cannot read other websites' status codes themselves, so the URLs you enter are checked from the Dhiva Tools server. Its page says so with the badge Checked from our server · URLs are never logged or stored. Only the URLs are sent, never files.
The tools
| Category | Tools |
|---|---|
| Image tools | Image Compressor, Image Resizer, JPG to PNG, PNG to JPG, JPG to WEBP, WEBP to JPG, Reduce Image Size, WEBP Converter |
| PDF tools | PDF Compressor, JPG to PDF, PDF to JPG |
| Developer tools | JSON Formatter, JSON Validator, Base64 Encoder / Decoder, JWT Decoder, UUID Generator |
| Calculators | GST Calculator, EMI Calculator, SIP Calculator, Percentage Calculator |
| SEO tools | Meta Tag Generator, Robots.txt Generator, XML Sitemap Generator, HTTP Status Code Checker |
| QR tools | QR Code Generator |
Who it is for
Anyone who needs a quick result from a browser: a student shrinking a photo for an application form, an office worker merging scans into one PDF, a developer checking a JSON file or a token, or a site owner writing a robots.txt. It works on phones as well as computers.