🔒 Trust, privacy, and testing
Clear information about file processing, browser support, and the checks run on ToolGhar.
Latest QA summary · 28 September 2026
Browser checks use Chromium, real PDF/image files, verified downloads, responsive 375px layouts, keyboard interaction, and common user mistakes. Results describe the checked build and are not a guarantee that every browser or file will behave identically.
Files stay on your device
PDF and photo tools process files in your browser. They do not send those files to ToolGhar. Text-to-speech and speech recognition use browser capabilities; speech recognition may be handled by your browser provider under its own privacy terms. The contact form is different: details you submit are sent to the contact service so we can respond.
To verify file processing, open your browser’s developer tools, select the Network panel, and use a PDF or photo tool. You should not see your selected file sent to ToolGhar. The contact form will make a request only when you submit a message.
Read the Privacy Policy for more details.
Browser-native and open-source components
| Component | Purpose |
|---|---|
| Mozilla PDF.js | Render PDF pages for preview and image-based processing. |
| pdf-lib | Create, merge, and modify PDFs in the browser. |
| Canvas API | Image resizing, cropping, scanning effects, and signature input. |
| Web Speech API | Browser-provided speech playback and speech recognition where supported. |
Libraries are bundled locally with the site rather than loaded from a third-party CDN.
What the regression suite covers
- PDF creation, mixed PDF/photo merge, strict size compression, and honest target-miss messaging.
- Signature placement on rotated pages, page navigation, and applying a signature to all pages.
- Photo dimensions, crop/zoom controls, image-size limits, and download outputs.
- GST, EMI, and number-to-words calculations, including boundary and rounding cases.
- Keyboard access, mobile layout, native form validation, malformed URLs, private paths, and contact-form handling.
Questions?
Contact us at the contact page or review the Terms of Use.