Privacy Policy
1. Introduction
Welcome to Prompt Minds (accessible at https://promptminds.in). This Privacy Policy explains in detail how we collect, use, protect, and handle your personal information when you visit our website and use our free online tools — including our comprehensive suite of Image Editing Tools, PDF Processing Tools, and Calculator Tools.
At Prompt Minds, we believe that privacy is a fundamental right. That is why we have engineered all our tools to process your data locally within your web browser. This means your images, PDF files, and calculations are never uploaded to our servers or any third-party servers. Your files stay on your device at all times.
By using our website and tools, you agree to the terms outlined in this Privacy Policy. If you do not agree with any part of this policy, please discontinue use of our services. We encourage you to read this policy carefully to understand our data practices and your rights.
Effective Date: February 16, 2026
Applies To: All visitors and users of promptminds.in and all sub-pages,
tools, and services offered therein.
2. Information We Collect
Prompt Minds collects minimal personal data necessary to operate our website and improve user experience. We categorize the information we collect as follows:
2.1 Information You Provide Voluntarily
- Contact Information: When you use our Contact form, you may provide your name, email address, phone number, and message. This information is used solely to respond to your inquiry.
- Review/Feedback Information: If you submit a review on our About page, you provide your name, city, email, rating, and review text. This is used to display testimonials on our website.
- Client Portal Information: If you are a registered client using our web design services, you may provide business details, project requirements, and payment information through our secure Client Portal.
2.2 Information Collected Automatically
- Technical Data: IP address, browser type and version, operating system, device type (desktop/mobile/tablet), screen resolution, and referring URL.
- Usage Data: Pages visited, time spent on each page, click patterns, tools used, and navigation paths — collected via Google Analytics.
- Preference Data: Theme preference (dark/light mode) and language preference stored locally on your device via localStorage.
2.3 Information We Do NOT Collect
- Files You Process: Images, PDFs, and documents processed using our tools are NEVER uploaded to our servers. All processing occurs in your browser.
- Financial Information: We do not collect credit card numbers or banking details through our website tools.
- Location Data: We do not collect precise GPS coordinates or real-time location data.
- Biometric Data: We do not collect fingerprints, facial recognition data, or voiceprints.
3. Our Tools & Local Processing Guarantee
All Prompt Minds tools operate on a "Zero Upload" architecture. This is our core privacy commitment:
- 100% Browser-Based Processing: Every tool on our platform uses client-side JavaScript and the HTML5 Canvas API to process your files. No server-side processing occurs.
- No File Uploads: Your images, PDFs, and data are never transmitted over the internet to any server — not Prompt Minds servers, not third-party servers, not cloud storage.
- No File Storage: We do not store, cache, or retain any file you process. Once you close the browser tab, all processed data is permanently erased from memory.
- No File Logging: We do not log filenames, file sizes, file contents, or any metadata about the files you process.
- Offline Capability: Many of our tools work as Progressive Web Apps (PWAs) and can function without an internet connection once initially loaded.
This architecture means our tools are safe for processing confidential documents, personal photographs, medical records, legal documents, financial reports, and any other sensitive material. Your data never leaves the security of your own device.
4. Image Tools — Privacy Details
Prompt Minds offers a comprehensive suite of 22 free image editing and conversion tools. Each tool processes images entirely within your browser using JavaScript and the Canvas API. Here is how privacy is maintained for each tool:
4.1 Image Compressor
The Image Compressor reduces file size using the browser's native Canvas API compression. Your image is drawn onto an in-memory canvas, compressed at your chosen quality level, and exported as a new file. The original and compressed images exist only in your browser's memory (RAM) and are never transmitted externally. No image data, metadata, or EXIF information is collected or stored.
4.2 Image Resizer
The Image Resizer scales images to custom dimensions using canvas-based interpolation. Your image dimensions, the resized output, and all intermediate calculations happen entirely in your browser. We do not record the dimensions you choose or any aspect of the image content.
4.3 Background Remover (BG Remover)
Our Background Remover uses client-side JavaScript algorithms to detect and remove image backgrounds. The AI-based segmentation model runs locally in your browser using WebAssembly or JavaScript — no server calls are made. Your original photo and the processed result never leave your device.
4.4 Blur Face Tool
The Blur Face tool detects faces in images using browser-based face detection APIs and applies Gaussian blur. This tool is specifically designed for privacy protection. All face detection and blurring happens locally, ensuring sensitive personal photographs remain secure on your device.
4.5 Photo Enhancer
The Photo Enhancer adjusts brightness, contrast, saturation, sharpness, and other image parameters using Canvas API pixel manipulation. All enhancement filters and adjustments are computed in your browser's memory. No image data is sent to external servers.
4.6 Photo Filters
Photo Filters applies artistic effects (sepia, grayscale, vintage, retro, etc.) using CSS filters and Canvas pixel manipulation. The filter computations are performed entirely in your browser. No filtered images or filter preferences are transmitted externally.
4.7 Instagram Filters (Insta Filters)
Similar to Photo Filters, the Instagram Filters tool applies popular social-media-style filters using browser-based image processing. The tool does not connect to Instagram or any social media API. All processing is local and private.
4.8 Cartoon Filter
The Cartoon Filter transforms photos into cartoon-style illustrations using edge detection algorithms and color quantization — all performed client-side in your browser. Your original photograph and the cartoonized result remain on your device only.
4.9 PNG to JPG Converter
This converter reads your PNG file using the FileReader API, draws it onto a Canvas element, and exports it as a JPEG file. The conversion process is instantaneous and occurs entirely in browser memory. We do not see, store, or transmit any part of your image.
4.10 WebP to PNG Converter
Converts WebP images to PNG format using the same local Canvas-based approach. Your WebP file is decoded in the browser, rendered on canvas, and exported as PNG — all without any network requests. Your image remains private throughout the process.
4.11 SVG to PNG Converter
This tool renders SVG vector graphics onto a Canvas element and exports the result as a high-quality PNG bitmap. The SVG source code and resulting PNG data exist only in your browser's memory and are discarded when you close the page.
4.12 SVG Optimizer
The SVG Optimizer cleans and minifies SVG code by removing unnecessary metadata, comments, and redundant attributes using client-side XML parsing. Your SVG source code is never uploaded or stored externally.
4.13 Flip Image
The Flip Image tool mirrors images horizontally or vertically using Canvas transformations. The flip operation is a simple mathematical transform performed in browser memory. No image data leaves your device.
4.14 Image Upscale
Image Upscale increases image resolution using browser-based interpolation algorithms. The upscaling computation runs locally using JavaScript. No external AI services or cloud APIs are contacted. Your low-resolution and upscaled images remain on your device.
4.15 Watermark Tool
The Watermark Tool overlays custom text or image watermarks onto your photos using Canvas compositing. Your original image, the watermark content you create, and the final watermarked output are all processed and stored exclusively in your browser.
4.16 EXIF Remover
The EXIF Remover strips metadata (camera model, GPS coordinates, date/time, lens info) from JPEG images. This tool is specifically designed to enhance your privacy by removing potentially identifying information from photos before sharing. All EXIF stripping occurs in your browser — the metadata is removed locally and we never see or store it.
4.17 Favicon Generator
The Favicon Generator creates website favicons (ICO, PNG) from uploaded images. The image is resized to favicon dimensions using Canvas API operations entirely in your browser. We do not record what images you convert to favicons.
4.18 Collage Maker
The Collage Maker combines multiple images into a single collage layout using Canvas compositing. All uploaded images and the resulting collage exist only in your browser memory. Multiple images are processed simultaneously in the client without any server involvement.
4.19 Meme Maker
The Meme Maker overlays custom text onto images to create memes. Image processing and text rendering are performed using Canvas API operations in your browser. The text you type and the final meme are never transmitted to any server.
4.20 Thumbnail Generator
The Thumbnail Generator creates optimized thumbnails for YouTube, social media, and websites. Images are resized and cropped using Canvas operations entirely in your browser. No thumbnail data is uploaded or stored.
4.21 Color Replace
Color Replace identifies and replaces specific colors in images using pixel-level Canvas manipulation. The color analysis and replacement calculations are performed entirely client-side. We do not record color values or image content.
4.22 Base64 Image Encoder
The Base64 Image Encoder converts images to Base64-encoded text strings using the FileReader API. This conversion happens entirely in your browser. The resulting Base64 string and source image are never transmitted to any server.
5. PDF Tools — Privacy Details
Prompt Minds provides an extensive suite of free PDF processing tools. Like our image tools, all PDF operations are performed locally in your browser using JavaScript libraries such as PDF.js, jsPDF, and pdf-lib. Here is how privacy is maintained:
5.1 Core PDF Processing
- Merge PDF: Multiple PDF files are combined client-side. Documents never leave your browser.
- Split PDF: PDF pages are extracted and separated entirely in browser memory.
- Compress PDF: PDF file size is reduced using client-side optimization techniques.
- Rotate PDF: Page rotation is applied using local PDF manipulation.
- Reorder PDF Pages: Page ordering changes happen in browser memory only.
- Delete PDF Pages: Pages are removed from the PDF structure locally.
5.2 PDF Conversion
- PDF to JPG / PDF to PNG: PDF pages are rendered to image format using Canvas API — locally.
- PDF to Text: Text content is extracted from PDFs using PDF.js text layer — no server processing.
- PDF to HTML: PDF structure is converted to HTML markup in your browser.
- JPG to PDF / PNG to PDF / Word to PDF: Files are converted to PDF format client-side.
- Excel to PDF / Text to PDF: Document conversion happens entirely in the browser.
5.3 PDF Editing & Security
- Sign PDF: Digital signatures are drawn/typed and overlaid locally on your PDF — your signature data is never transmitted.
- Add Watermark: Watermark text or images are added client-side.
- PDF Metadata Editor: Document metadata is read and modified locally.
- Password Protect / Unlock PDF: Encryption and decryption happen in your browser. We never see your passwords.
- Grayscale PDF: Color-to-grayscale conversion is performed using Canvas operations.
- Page Numbering / Crop PDF: Layout modifications are applied locally.
- OCR PDF: Optical Character Recognition uses browser-based Tesseract.js — no cloud OCR services.
Important: We understand that PDFs often contain highly sensitive information such as contracts, financial statements, medical records, and legal documents. Our zero-upload architecture ensures absolute confidentiality for all document types.
6. Calculator Tools — Privacy Details
Our calculator tools perform all mathematical computations using client-side JavaScript. No financial data, calculation inputs, or results are transmitted to any server.
- EMI Calculator: Loan amount, interest rate, and tenure values are processed locally. No financial data is stored or shared.
- SIP Calculator: Investment amount and return calculations happen in your browser only.
- GST Calculator: Tax computations are performed client-side. No financial figures are recorded.
- RD Calculator: Recurring deposit calculations are executed in browser memory.
- Compound Interest Calculator: Interest computations are local JavaScript operations.
- Crypto Profit Calculator: Cryptocurrency profit/loss calculations happen entirely in your browser. No crypto portfolio data is collected, stored, or transmitted.
Your financial data, investment amounts, loan details, and all calculated results remain completely private and exist only in your browser session. We have no visibility into the numbers you enter or the results you receive.
8. Third-Party Services
We integrate the following third-party services, each with their own privacy policies:
- Google Analytics (analytics.google.com): Website traffic analysis. Google Privacy Policy
- Google AdSense (adsense.google.com): Advertising display. Google Privacy Policy
- Google Fonts (fonts.googleapis.com): Web font delivery. No cookies set. Font requests may log IP addresses per Google's policy.
- Font Awesome (cdnjs.cloudflare.com): Icon font delivery via Cloudflare CDN. Subject to Cloudflare's Privacy Policy.
- Particles.js (cdn.jsdelivr.net): Visual animation library delivered via jsDelivr CDN.
- AOS Library (unpkg.com): Animate-on-scroll library for visual effects.
- Google Firebase: Used for our Client Portal and review system. Subject to Firebase Privacy Policy.
- ImgBB (i.ibb.co): Used for hosting our website logo and branding images only — not for user-uploaded content.
We do not share, sell, or trade your personal data with any advertisers, marketing companies, or unauthorized third parties. Our third-party integrations are limited to essential operational services.
9. Advertising Policy
Prompt Minds may display advertisements on its website pages through Google AdSense or similar advertising networks. These advertisements help us keep our tools free for everyone.
- Ad Personalization: Google may use cookies and device identifiers to serve personalized ads based on your browsing history across the web. You can opt out of personalized ads at Google Ad Settings.
- Ad Content: We do not control the specific advertisements displayed. Google's algorithms determine ad content based on page context and user interests.
- User Experience: We limit ad placements to non-intrusive areas and never place ads that interfere with tool functionality.
- Ad Data: Advertising networks may collect technical data (IP address, browser type, device information) for ad delivery and reporting. This data collection is governed by the respective ad network's privacy policy.
For more information about how Google uses your data for advertising, please visit: How Google Uses Information from Sites that Use Its Services.
10. Data Security Measures
We implement robust security measures to protect any personal data we collect:
- SSL/TLS Encryption: All data transmitted between your browser and our website is encrypted using HTTPS (SSL/TLS) protocols.
- Secure Hosting: Our website is hosted on secure infrastructure with regular security updates and monitoring.
- Local Processing Architecture: Our most critical security feature — by processing files locally in your browser, we eliminate the risk of server-side data breaches affecting your files.
- No Unnecessary Data Storage: We practice data minimization by collecting only what is essential and not storing user files.
- Firebase Security: For our Client Portal, we use Google Firebase with security rules that restrict data access to authorized users only.
- Regular Security Audits: We periodically review our security practices and update them to address emerging threats.
While no system is 100% secure, our zero-upload architecture for tools means that even in the unlikely event of a website breach, no user files would be compromised because they were never stored on our servers in the first place.
11. Children's Privacy
Prompt Minds does not knowingly collect personal information from children under the age of 13 years (or under 16 in the European Union). Our website and tools are intended for general audiences.
If we become aware that we have inadvertently collected personal information from a child under the applicable age, we will take immediate steps to delete that information from our records.
If you are a parent or guardian and believe your child has provided personal information to us (e.g., through our Contact form), please contact us at business.newviral@gmail.com and we will promptly remove the information.
Note: Our free online tools (Image Tools, PDF Tools, Calculator Tools) do not collect any personal data during use, making them safe for users of all ages under parental guidance.
12. Data Retention Policy
We retain personal data only for as long as necessary to fulfill the purposes for which it was collected:
- Contact Form Submissions: Retained for up to 12 months to ensure we can follow up on inquiries, then deleted.
- User Reviews: Displayed on our website indefinitely unless you request removal.
- Analytics Data: Google Analytics data is retained according to Google's data retention settings (currently set to 14 months, after which it is automatically deleted).
- Client Portal Data: Retained for the duration of the client relationship plus 12 months, then deleted upon request.
- Tool Usage Data: Not applicable — we do not collect or store any data from tool usage. All processing is local.
13. Your Rights (GDPR / CCPA Compliance)
Regardless of your location, we respect your data privacy rights. Under applicable data protection laws (including GDPR for EU/EEA residents and CCPA for California residents), you have the following rights:
- Right to Access: You may request a copy of the personal data we hold about you.
- Right to Rectification: You may request correction of inaccurate personal data.
- Right to Erasure ("Right to be Forgotten"): You may request deletion of your personal data.
- Right to Restrict Processing: You may request that we limit how we use your data.
- Right to Data Portability: You may request your data in a commonly used, machine-readable format.
- Right to Object: You may object to processing of your personal data for certain purposes, including direct marketing.
- Right to Withdraw Consent: Where processing is based on consent, you may withdraw it at any time.
- Right to Non-Discrimination (CCPA): We will not discriminate against you for exercising your privacy rights.
To exercise any of these rights, please contact us at business.newviral@gmail.com. We will respond to your request within 30 days.
For CCPA Users: Prompt Minds does not sell personal information to third parties. We do not engage in cross-context behavioral advertising as defined by the CCPA.
14. Changes to This Privacy Policy
We may update this Privacy Policy periodically to reflect changes in our practices, technology, or legal requirements. When we make changes:
- The "Last Updated" date at the top of this page will be revised.
- Significant changes will be communicated through a prominent notice on our homepage.
- We encourage you to review this policy regularly to stay informed about how we protect your data.
Your continued use of our website and tools after any changes constitutes acceptance of the updated Privacy Policy.
15. Contact Our Data Protection Officer
If you have any questions, concerns, or requests regarding this Privacy Policy or our data practices, please contact us:
Organization: Prompt Minds
Email: business.newviral@gmail.com
YouTube: @Promptminds2
Address: India (Digital Operations)
Response Time: We aim to respond to all privacy-related inquiries within 48 hours.
If you are not satisfied with our response, you have the right to lodge a complaint with your local data protection authority.