Resize your photo and signature to exact JEE Main, NEET UG, CUET, UGC NET, CSIR NET & ICAR NET specifications - 100% browser-side, zero uploads, instant compliance check.
| Exam | Photo KB | Photo Dimensions | Signature KB | Sig Dimensions | Format |
|---|---|---|---|---|---|
| JEE Main | 10–300 KB | 3.5×4.5 cm | 10–100 KB | 3.5×1.5 cm | JPG/JPEG |
| NEET UG (PP) | 10–200 KB | 3.5×4.5 cm | 4–30 KB | 3.5×1.5 cm | JPG/JPEG |
| NEET UG (PC) | 10–200 KB | 4×6 inches | 4–30 KB | 3.5×1.5 cm | JPG/JPEG |
| CUET UG/PG | 10–200 KB | 3.5×4.5 cm | 10–50 KB | 3.5×1.5 cm | JPG/JPEG |
| UGC NET | 10–200 KB | 3.5×4.5 cm | 4–30 KB | 3.5×1.5 cm | JPG/JPEG |
| CSIR NET | 10–200 KB | 3.5×4.5 cm | 4–30 KB | 3.5×1.5 cm | JPG/JPEG |
| ICAR NET/AIEEA | 10–200 KB | 3.5×4.5 cm | 4–30 KB | 3.5×1.5 cm | JPG/JPEG |
Specs sourced from official NTA information bulletins. Always verify against the current exam notification before uploading.
JPG / JPEG format · Max 5 MB
Click to upload or drag & drop here
Passport-style colour photo · Plain white background · 80% face coverage
📸 NTA Photo guidelines
Quick presets - upload first to use
Get NTA-portal-ready images in four simple steps.
Select Photograph or Signature. The NTA-correct spec range loads automatically for whichever tab you choose.
Click or drag-and-drop your JPG. Processing is instant and entirely in your browser - nothing is uploaded to any server.
Click a Quick Preset (Passport 3.5×4.5 cm or Postcard 4×6 in), then set a target KB to auto-compress within NTA's allowed range.
Confirm the compliance checker shows all green, then download and upload to jeemain.nta.nic.in, neet.nta.nic.in, or cuet.nta.nic.in.
Built for every NTA exam portal - covers both document types.
JEE Main, NEET UG (passport + postcard), CUET UG/PG, UGC NET, CSIR NET, ICAR NET and more - all NTA portals use the same core specification.
Real-time green/red status checks pixel dimensions and KB range against official NTA specs before you hit download.
Every resize and compression operation runs in your browser. Your photo and signature never leave your device.
Enter 100 KB and the tool binary-searches for the highest quality setting that keeps you within NTA's 10–200 KB window.
NEET requires both a passport (3.5×4.5 cm) and a postcard (4×6 in) photo. Both presets are available in the Photograph tab.
Canvas fills white before drawing - critical for NTA portals that reject photos with transparent or non-white backgrounds.
Applying for multiple exams? Each tool is pre-loaded with the correct official specs.
Step-by-step articles to prepare every document your NTA application needs.
Remove Photo Background Instantly
Get a clean white background on your photo - mandatory for all NTA portal uploads.
How to Reduce Image Size Free
Compress your JEE/NEET photo under 200 KB without losing quality - step by step.
Convert Passport Photo to PDF Free
Convert your NTA passport photo to a stamped PDF for printed offline applications.
How to Convert JPG to PDF
Turn your resized NTA photo into a PDF for combined document submissions.
Merge Images into PDF Free
Combine passport photo, postcard photo and signature into a single PDF.
Convert Images to PDF for Students
Merge multiple exam images into one PDF - perfect for JEE, NEET and CUET applicants.
Improve OCR Accuracy with Better Images
Get clearer scans for your signature and handwritten exam documents.
How to Password Protect Your PDF
Protect sensitive NTA application PDFs before sharing or uploading online.
Compress PDF Without Losing Quality
Reduce your NTA application PDF size to meet portal upload size limits.
Everything you need to prepare a complete, rejection-free NTA application.
Online Signature Maker
Draw or upload a signature and download as JPG - ready for NTA portal upload.
Image Metadata Remover
Strip EXIF and GPS data from photos before uploading to NTA portals.
Merge Images
Combine passport photo + postcard photo + signature into one image.
PDF Tools
Edit, merge and compress PDF application documents free - no sign-up.
Image Tools
Convert, compress and optimize images in all formats - JPG, PNG, WebP and more.
Edit PDF Online
Fill forms and annotate PDF application documents free - no watermark.
Everything you need before uploading to the NTA portal.
NTA portals run automated file-size and format validation on every uploaded image. The most common rejection reasons are: file size outside the allowed KB window (10–200 KB for most exams, 10–300 KB for JEE Main), wrong file format such as PNG or HEIC instead of JPEG, a dark or coloured background instead of plain white, a face covering less than 80% of the frame, and unclear or old photographs. A dedicated NTA photo resizer that enforces the correct KB range, JPEG format, and a filled white background eliminates all these technical rejections.
All NTA exams share a common specification: JPG/JPEG format, white background, 80% face coverage, taken within the last 6 months. However, the file-size windows differ slightly. JEE Main 2026 allows 10–300 KB for photos and 10–100 KB for signatures. NEET UG, CUET UG/PG, UGC NET, and CSIR NET specify 10–200 KB for photos. NEET and UGC NET restrict signatures to 4–30 KB, while CUET allows 10–50 KB and JEE Main allows up to 100 KB.
The most searched query among NTA exam aspirants is how to compress a photo below 200 KB while keeping it in JPEG format and maintaining clarity. A studio-taken passport photo is typically 2–5 MB, far above the 200 KB limit. Upload your photo, click the Passport preset (276×354px), set the Target KB field to 100 (a safe mid-point), and download. The tool binary-searches the optimal JPEG quality setting to hit your target in under a second - no desktop software needed.
In addition to the standard passport photo, NEET UG requires a postcard-size photograph (4 inches × 6 inches, equivalent to roughly 384×576 pixels at 96 DPI). Both photographs must be in JPG/JPEG format, between 10 KB and 200 KB, on a plain white background. The postcard photo is used for the NEET attendance sheet and identity verification at the exam centre. Use the "Postcard" preset in this tool and set the target KB to 100 to prepare the postcard photo in minutes.
Before uploading to any NTA portal: confirm the photo is a recent colour photograph (taken within 6 months); the face covers at least 80% of the image with both ears visible; the background is plain white; no caps or dark glasses; the file is JPG/JPEG (not PNG, HEIC, or PDF); file size is within the allowed range; and the file is saved as "Photograph.jpg". For the signature: sign in black or blue ink, not all capitals, ensure the file is JPEG within the KB range for your specific exam.
No watermarks. 100% accurate resizing - powered entirely by your browser.