Is this photo and signature resizer free?

Yes, completely free. No registration, no watermarks, and no limits on the number of files you process.

Can I resize photos and signatures on mobile?

Absolutely. The tool works on all modern smartphones and tablets directly from your browser — no app install needed.

Why does the output show 'Out of range'?

This means the compressed file couldn't fit exactly within the required KB range for this exam. You can still download it and try, or use the Edit button to adjust requirements and re-process.

What image formats are accepted?

Most exams require JPEG/JPG. The tool automatically converts your image to the correct format during processing.

Does resizing reduce image quality?

Our tool uses smart progressive compression to hit the exact size range while keeping the image as sharp as possible.

Resize documents for DSSSB ASO 2026

Resize Documents for DSSSB ASO Documents for Free in just one click.

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DSSSB ASO

Forms Out20d left

7 Docs

Apply Notice

PANCARD / Driving License

Click or drop file here

Size:15 KB–60 KBDim:300px × 200pxFmt:JPG

Voter ID Card

Click or drop file here

Size:15 KB–60 KBDim:200px × 300pxFmt:JPG

Passport

Click or drop file here

Size:15 KB–60 KBDim:450px × 300pxFmt:JPG

Photo

Click or drop file here

Size:50 KB–300 KBDim:480px × 672pxFmt:JPG

Sign

Scan Doc

Sign

Click or drop file here

Size:20 KB–40 KBDim:140px × 110pxFmt:JPG

Left Thumb

Click or drop file here

Size:20 KB–40 KBDim:110px × 140pxFmt:JPG

Right Thumb

Click or drop file here

Size:20 KB–40 KBDim:110px × 140pxFmt:JPG

Official Requirements

DSSSB ASO Photo & Document Requirements 2026

Official upload specifications for the DSSSB ASO application form

DSSSB ASO Quick Reference Table 2026

Document	File Size	Format	Dimensions
PANCARD / Driving License	15 KB – 60 KB	JPG	300 × 200
Voter ID Card	15 KB – 60 KB	JPG	200 × 300
Passport	15 KB – 60 KB	JPG	450 × 300
Photo	50 KB – 300 KB	JPG	480 × 672
Sign	20 KB – 40 KB	JPG	140 × 110
Left Thumb	20 KB – 40 KB	JPG	110 × 140
Right Thumb	20 KB – 40 KB	JPG	110 × 140

Help Centre

Frequently Asked Questions

Common queries about DSSSB ASO photo and signature requirements 2026

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Resize documents for DSSSB ASO 2026

DSSSB ASO Photo and Signature Resizer - Official Requirements 2026

DSSSB ASO

PANCARD / Driving License

Voter ID Card

Passport

Photo

Sign

Left Thumb

Right Thumb

DSSSB ASO Photo & Document Requirements 2026

Frequently Asked Questions

DSSSB ASO Photo and Signature Resizer - Official Requirements 2026

DSSSB ASO

PANCARD / Driving License

Voter ID Card

Passport

Photo

Sign

Left Thumb

Right Thumb

DSSSB ASO Photo & Document Requirements 2026

Frequently Asked Questions