NTA NEET UG 2026 Cancelled: How to Resize Postcard Photos & Signatures for Re-Registration

In a massive development on May 12, the National Testing Agency (NTA) officially canceled the NEET UG 2026 exam following widespread allegations of a “guess paper” leak and initiated a CBI probe.

For the 22.79 lakh affected students, this means preparing for a fresh re-examination. While the NTA has stated that new dates and admit cards will be issued shortly, many students are anticipating a window to re-verify documents or submit fresh uploads for the new admit cards.

When the NTA portal reopens, the servers will inevitably face massive traffic. Having your documents pre-formatted to the exact, inflexible NTA guidelines will save you from sudden technical errors and last-minute panic.

The Strict NTA Image Guidelines for NEET 2026

The NTA portal uses automated systems to reject files that do not meet their exact pixel and file-size constraints. Here is exactly what you need to prepare:

• Postcard Size Photograph: Must be exactly 4 × 6 inches. The file size must be strictly between 10 KB and 200 KB. It requires a white background and 80% face visibility.
• Passport Size Photograph: Must be 2.5 × 3.5 inches. The file size must be between 10 KB and 200 KB.
• Signature: Must be signed in black or blue ink on white paper. The file size must be between 10 KB and 100 KB.
• File Format: All images must be strictly in JPG or JPEG format. PNGs or HEIC files will be rejected.

The Problem: Modern Smartphone Cameras

If you take a photo of your signature or passport picture with a modern phone, the file will likely be over 3MB and saved in HEIC format.

Attempting to manually compress a 3MB image down to 200KB using generic mobile apps often destroys the quality, leading to blurry signatures and rejected admit cards. Furthermore, many online tools force you to adjust complex quality sliders, hit you with unexpected paywalls right before you download, or spam your screen with intrusive popups.

The Solution: Instantly Hit NTA Guidelines for Free

To get your documents NTA-ready in seconds without downloading heavy software, you can use [https://thepahadify.com].

Pahadify is a lightweight, web-based image utility designed to handle strict document formatting effortlessly. It is built to be the exact opposite of clunky sites:

• 100% Free & Unlocked: There are no subscription tiers, and no payment gateways to slow you down. You upload, compress, and download instantly.
• NTA-Ready Compression: It easily compresses heavy images down to the strict 10 KB — 200 KB ranges required for postcard photos and signatures while maintaining crisp legibility.
• Format Conversion: Instantly converts iPhone HEIC or PNG images into the mandatory NTA JPG/JPEG format.
• Distraction-Free Interface: Designed with a clean, modern bento grid layout, the tool avoids the annoying visual clutter, heavy animations, or aggressive glare effects found on standard utility sites. The ads are fully responsive, meaning the interface adapts perfectly to your mobile screen without breaking the layout.

Because Pahadify is built as a Progressive Web App (PWA), you can even install it directly to your phone’s home screen. This gives you instant, access to resize your photos the second the new NTA dates drop.

The NEET re-exam is an incredibly frustrating, unfair hurdle, but your preparation is not wasted. Keep your documents formatted, take a breath, and get back to the books. You’ve got this.

Format your documents using Custom Resizer tool instantly here: [https://thepahadify.com]