Question 1

How do I resize an image to a specific size in KB or pixels online?

Accepted Answer

Upload your image to Camly Image Resizer. Select your desired unit (pixels, cm, mm, or inches), or enter a target file weight such as 20KB, 50KB, or 100KB for government job portals. Camly automatically adjusts compression and dimensions locally in your browser to match your exact requirements with zero quality loss.

Question 2

How can I edit, merge, or convert a PDF document online for free?

Accepted Answer

Using Camly PDF Editor, you can upload multi-page PDF documents, rearrange or rotate pages, extract high-resolution JPG/PNG images, merge multiple files into a single PDF, sign documents, and compress PDF files without sending sensitive documents to remote servers.

Question 3

How do I create a free digital signature with a transparent background?

Accepted Answer

Camly Digital Signature Maker offers three easy methods: Draw with a stylus or mouse using fountain pen physics, Type your name in elegant cursive calligraphy fonts, or Scan an existing paper signature. Camly AI Magic Wand automatically deletes paper backgrounds and shadows, leaving a clean transparent PNG ready to paste into contracts, PDFs, and official forms.

Question 4

How do I generate a custom QR code with a logo and colors?

Accepted Answer

Open Camly QR Code Generator, select your content type (Website URL, WiFi credentials, vCard contact, SMS, Email), pick custom foreground/background colors or brand gradients, upload your company logo, and download in vector SVG or high-resolution PNG format.

Question 5

How do I generate product barcodes for inventory and printing?

Accepted Answer

With Camly Barcode Generator, select your industry standard (Code 128, EAN-13, UPC-A, Code 39, ITF-14), type your product code or SKU, add retail pricing and headers, and print directly to thermal barcode printers or export crisp vector PNGs.

Question 6

How do I create a compliant passport or visa photo online?

Accepted Answer

Use Camly Passport Photo Maker to choose international country presets (US 2x2 inch, Schengen 35x45mm, India 3.5x4.5cm, UK, Canada). Replace backgrounds with compliant pure white or light blue, adjust facial alignment, and export individual photos or 4x6 inch printable photo sheets.

Free Barcode Generator Online

Supported Barcode Standards

Barcode Generator FAQs

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Free Barcode Generator Online

Supported Barcode Standards

Barcode Generator FAQs

What is the difference between Code 128, EAN-13, and UPC-A?

How does Camly calculate the checksum digit for EAN-13 and UPC-A?

Can I print barcode labels directly on thermal sticker printers?

Can I add product prices, company names, and SKUs onto the barcode label?

Are barcodes generated on Camly commercial-use compliant?

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