Free Online Tools for Job Seekers — Photo Resizer, Image Compressor & Age Calculator
SarkariChakri24's free online tools were built to solve the exact small, recurring problems Bangladeshi job seekers run into while applying for government jobs — getting a photo to the right pixel size, getting a file under a strict KB limit, and checking age-limit eligibility against a circular's publish date. They work just as well for general, everyday needs too: resizing a photo for Facebook, Instagram, YouTube, or LinkedIn; shrinking any image for an email attachment or online form; or calculating your exact age or the difference between two dates. No installation, no account, and no file or personal data is ever uploaded — every tool runs entirely inside your browser using the Canvas API and plain JavaScript date math. সরকারি চাকরির আবেদনে ছবি রিসাইজ, ফাইল সাইজ কমানো এবং বয়সসীমা যাচাইয়ের মতো কাজগুলো সহজে করার জন্য এই ফ্রি টুলগুলো তৈরি করা হয়েছে — কোনো ইনস্টলেশন বা রেজিস্ট্রেশন ছাড়াই, সম্পূর্ণ নিরাপদে।
Which Tool Do I Need?
| Your goal | Use this tool |
|---|---|
| Change a photo's pixel dimensions (e.g. 300×300px for a govt job) | Photo Resizer |
| Create a signature image without scanning one | Photo Resizer (draw your own) |
| Reduce a photo's file size in KB, dimensions unchanged | Image Compressor |
| Check govt job age-limit eligibility as of a circular date | Age Calculator |
| Find your exact age or the gap between two dates | Age Calculator |
Frequently Asked Questions
What's the difference between the Photo Resizer and Image Compressor?
The Photo Resizer changes a photo's pixel dimensions (e.g. to exactly 300×300px). The Image Compressor keeps the dimensions exactly as they are and only reduces the file size in KB. If your photo is already the right size but the file is too large, use the compressor; if the dimensions themselves are wrong, use the resizer.
Are these tools really free, with no signup required?
Yes — every tool is completely free with no account, signup, or watermark, and no limit on how many times you can use them.
Is my data safe? Do you store my photos or personal information?
Nothing is stored because nothing is ever uploaded. Photos are processed with your browser's Canvas API, and age/date calculations run in plain JavaScript — all entirely on your own device.
Which tool should I use for a Bangladesh government job application?
Use the Photo Resizer's "Govt Job Photo" (300×300px) and "Govt Job Signature" (300×80px) presets to prepare your photo and signature, the Image Compressor if the file also needs to fit under a KB limit, and the Age Calculator's "Govt Job Age Limit" tab to confirm you meet the circular's age requirement.
Do these tools work on mobile phones?
Yes — all three tools are fully responsive and support touch, including drawing a signature with your finger on the Photo Resizer.
Do I need to install any software or browser extension?
No. Everything runs directly in your web browser (Chrome, Firefox, Safari, Edge) — nothing to install.