How can PixelKit Studio process files without uploading them to a server?

PixelKit Studio utilizes modern client-side WebAssembly, JavaScript libraries (pdf-lib, Tesseract.js, JSZip), and the HTML5 Canvas API. When you select a file, it is read into your browser memory and processed locally on your device CPU/GPU.

Are my files stored anywhere on your servers?

Never. Because our architecture is strictly client-side, your files never travel over a network connection to our servers. As soon as you refresh or close the tab, the memory is cleared by your browser.

How does the PDF compressor shrink files without quality loss?

The PDF compressor renders pages onto high-efficiency canvases, removes bloated redundant metadata streams, and re-encodes embedded image streams using optimized DCT/JPEG compression directly in your browser.

Will my resized photo be accepted on SSC, UPSC, and IBPS portals?

Yes! The Govt Exam Resizer strictly satisfies official recruitment notifications by guaranteeing output between 20KB-50KB for photographs (with optional Date of Photo strip) and 10KB-20KB for signatures.

Can I convert Apple iPhone HEIC photos to JPG for free?

Yes! The HEIC to JPG converter uses client-side decoding to convert individual iPhone HEIC photos or batch collections into universal JPG, PNG, or WebP files with an instant ZIP download.

Can I use PixelKit Studio offline?

Yes. Most tools (Image Resize, Format Converter, Merge PDF, Photo Editor, Watermark Remover, Passport Maker, Batch Studio, Govt Exam Resizer, QR Generator) function completely offline once the page is loaded.

What are the file size and conversion limitations?

There are no arbitrary daily quotas, paywalls, or artificial limits. File processing capacity depends purely on your device memory.

How does multi-language OCR work?

The Document Scanner & OCR tool uses a browser-compiled Tesseract.js neural engine. It loads trained recognition models locally in your browser to extract text from images in English, Gujarati, Hindi, and more.

Is PixelKit Studio free to use for commercial projects?

Yes! PixelKit Studio is 100% free for both personal and commercial use with no watermarks.

Can I download the QR code in vector SVG format?

Yes! Click "Vector SVG" to download an infinitely scalable vector graphic for flyers, banners, and business cards.

Smart UtilitiesWith Logo & UPI 100% In-Browser Execution

Custom QR Code Studio

PixelKit QR Code Studio generates professional, high-resolution QR codes in seconds. Includes dedicated templates for UPI payments (Google Pay, PhonePe, Paytm), Wi-Fi auto-connect, Website links, and WhatsApp chats, with custom foreground/background colors, center logo embedding, and vector SVG export.

Dedicated templates: Website URLs, UPI Payments, Wi-Fi passwords, WhatsApp chats, and Email

Embed custom company or brand logo in center with auto-padding

Custom foreground pattern colors and background color palette

Download high-res 600px PNG, vector SVG, or copy directly to clipboard

Enter QR Code Information

Target Website URL:

Colors & Center Logo

QR Pattern Color:

Background Color:

Center Logo / Brand Icon (Optional):

Upload Center Logo

Live High-Res QR Code Preview

How to Use Custom QR Code Studio

100% private, free, and processed entirely inside your browser.

Zero Server Uploads

Select Your File

Drag and drop or select files (URL, UPI, WiFi, Text). The file is loaded securely into your device RAM.

Adjust Settings

Set desired dimensions, DPI, file sizes, or page order with instant hardware-accelerated preview.

Download Instantly

Export and download in PNG, SVG format immediately without queue wait times.

Custom QR Code Studio — FAQs & Help

Yes! The UPI standard link format opens all UPI apps (Google Pay, PhonePe, Paytm, BHIM) seamlessly across India.

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