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

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.

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

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.

How do I design and print professional business cards or ID badges online?

Open Camly Card Studio to design business cards, employee ID badges, VIP loyalty cards, and event passes in standard ISO 7810 ID-1, European, Japanese, or custom millimeter formats. Add custom QR codes, retail barcodes, portrait photos, EMV microchips, magnetic stripes, guilloché security rosettes, and export at 300 DPI with 3mm bleed and printer crop marks.

How do I calculate my exact chronological age or days between dates?

Use Camly Age Calculator (calculator.camly.org) to enter your birth date and instantly view your precise age in years, months, weeks, days, hours, minutes, and seconds, along with a countdown to your next birthday and life milestone dates.

How does the Camly Pomodoro Timer improve productivity and focus?

Camly Pomodoro Timer (pomodoro-timer.camly.org) applies the 25-minute focus session and 5-minute restorative break cycle. It keeps you on track with clean audio notifications, customizable session counts, and zero distractions or sign-up requirements.

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

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.

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

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.

How do I generate product barcodes for inventory and printing?

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.

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

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.

How do I resize my signature to under 20KB?

Drag and drop your scanned image above, choose "Strictly under 20KB", and click process. Camly automatically optimizes the dimensions and file weight without losing legibility.

Is it safe to upload my signature here?

Yes, because you are not uploading it. All processing happens offline inside your own browser canvas, making it 100% safe for official government documents.

What are the official signature dimensions for SSC CGL, CHSL, and MTS portals?

Staff Selection Commission (SSC) requires a scanned image of the candidate's handwritten signature in JPEG/JPG format strictly between 10 KB and 20 KB. Dimensions must be 140 pixels wide by 60 pixels high (approx 4.0 × 2.0 cm) on a clean white background.

Can I compress thumb impressions and candidate photos to 20KB?

Yes. Camly is engineered for signatures, left-hand thumb impressions (LTI), and applicant portrait photos. Our binary search quantization algorithm maintains sharp ridge details and contrast without exceeding the 20KB ceiling.

Does Camly work on mobile phones without installing an app?

Yes. Camly works seamlessly on iPhone, iPad, and Android browsers. You can take a photo of your signature directly with your phone camera, crop out shadows, and download the 20KB file instantly.

SSC, UPSC, IBPS, JEE & NEET Compliant

Resize Signature & Photo to 20KB Online

Fast, free, and 100% secure. Perfect for SSC, UPSC, IBPS, JEE, and NEET portal uploads.

Why Use Camly?

Most online tools force you to upload your sensitive signature to a remote server. Camly uses local-first WebAssembly technology to compress your images entirely inside your browser memory. Your files never leave your device.

Strictly Under 20KB

Click to upload or drag & drop photo(s) here

Candidate photo, signature, or scanned certificates • Batch supported

Target 20 KBSSC, UPSC & State PortalsPassport 3.5 × 4.5 cm100% In-Browser Privacy

Official Signature & Photo Guidelines for Portals

Exam and recruitment portals immediately reject application forms if the uploaded file exceeds 20KB or has an incorrect aspect ratio. Here are the exact specifications required:

SSC (CGL, CHSL, MTS, GD)10 KB – 20 KB

Dimensions: 140 × 60 px (4 × 2 cm) (JPG / JPEG)

Candidate signature with black or dark blue ink on white paper without cast shadows.

UPSC (CSE, NDA, CDS, CMS)20 KB – 300 KB (Photo & Sig)

Dimensions: 350 × 350 px (JPG / JPEG)

Square aspect ratio with high text clarity. Both signature and photo must pass strict automated validation.

IBPS & SBI Banking (PO & Clerk)10 KB – 20 KB

Dimensions: 140 × 60 px (JPG / JPEG)

Black ink signature and thumb impression on white paper; capital letters signatures are rejected.

NEET & JEE (NTA Portals)10 KB – 30 KB

Dimensions: 3.5 × 1.5 cm (JPG / JPEG)

Candidate signature and postcard size photograph formatted to NTA specifications without pixel blur.

Frequently Asked Questions

Everything you need to know about resizing signatures and photos strictly under 20KB.

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