TNPSC Photo and Signature Compressor – Reduce Photo to 20KB–50KB Instantly

Every TNPSC online exam application requires two separate image uploads — your passport photograph and your handwritten signature. Both have strict file size requirements. SmartToolsWala's TNPSC photo and signature compressor handles both in one place: compress your photograph to 20KB–50KB and your signature to 10KB–20KB instantly, without any software, any cost, or any signup.

TNPSC Photo Requirements – Complete Guide

Photograph Specifications

File size: Minimum 20KB, Maximum 50KB
Format: JPG / JPEG only
Background: Plain white
Style: Recent passport-size colour photo, front-facing, no cap, no spectacles
Recommended target in our TNPSC photo compressor: 40KB

Signature Specifications

File size: Minimum 10KB, Maximum 20KB
Format: JPG / JPEG only
Background: White paper
Style: Signature in black or dark blue ink
Recommended target in our TNPSC photo compressor: 15KB

What Happens If You Upload Wrong Size to TNPSC Portal?

The TNPSC portal will display one of these errors if your file size is outside the accepted range:

"Photo size should be between 20KB and 50KB" — file is below 20KB or above 50KB
"Signature size should be between 10KB and 20KB" — signature file is outside the 10–20KB range
"Invalid file format" — you uploaded a PNG or HEIC instead of JPG

Our TNPSC photo and signature compressor eliminates all three errors: correct KB range, correct JPG format, and correct output — guaranteed.

How to Use Our TNPSC Photo and Signature Compressor

Open the TNPSC photo compressor at SmartToolsWala
Upload your photograph file (JPG or PNG, up to 10MB)
Set target to 40KB and click Compress — download the compressed photo
Upload your signature image file
Set target to 15KB and click Compress — download the compressed signature
Both files are ready to upload to the TNPSC portal

Frequently Asked Questions

Can I compress photo and signature together in batch mode?

Yes. Upload both files at once to our TNPSC photo and signature compressor. However, since both need different target KB values, we recommend compressing them one at a time for precise control.

My signature scanned photo is 3MB. Can this tool reduce it to 15KB?

Yes. Even a 3MB scanned signature image can be compressed to 15KB using our TNPSC photo compressor. The tool applies JPEG quality reduction and proportional dimension scaling to achieve the target.

Is the output quality good enough for TNPSC verification?

Yes. Our Sharp engine uses perceptual quality compression — it preserves the most visually important parts of the image (facial details, signature strokes) while compressing less important areas. The output is always clear enough for TNPSC identity verification.

Do I need to resize my photo dimensions for TNPSC?

TNPSC specifies file size (KB) but not exact pixel dimensions. Cropping your photo to a standard passport portrait ratio (3.5cm × 4.5cm) before compressing gives the best results with our TNPSC photo compressor.

Can government officials tell if my photo was digitally compressed?

No. TNPSC photo verification is done by humans comparing your exam hall photo with your registration photo. A compressed photo that is clear and well-lit is indistinguishable from an original. Our TNPSC photo and signature compressor preserves clarity exactly for this purpose.