Resize a photo to exact pixels or a percent — including Instagram and other social presets — right in your browser. Files stay on your device; nothing is uploaded to TryQuickImg.
🔒Runs 100% in your browser. No upload.
Offline proof: after this page loads, turn on airplane mode — the tool still runs here. Your files never leave this device.
Drop images to resize
Or click to browse — multiple files OK
Soft limit: about 50 files per round (very large batches can slow the tab). Drop again for the rest — everything still stays on your device.
Pixels or percentage: which should I use?
Pixel resize sets an exact width and height — what Instagram, LinkedIn, and printers care about. Percentage resize scales relative to the original (50% of a 4000px photo is 2000px). Use pixels for platform requirements; use percent for a quick downscale before email.
What size should images be for social media?
Platform
Use
Pixels
Instagram
Feed post
1080×1080
Instagram
Story / Reels cover
1080×1920
YouTube
Thumbnail
1280×720
LinkedIn
Shared image
1200×627
X (Twitter)
Post image
1600×900
Passport-style
Square start
600×600*
*Official passport sizes vary by country — always confirm local rules.
Can I make a small image larger without losing quality?
Making a small image larger cannot invent real detail. Soft, blurry results are normal. Prefer shooting or exporting larger, then resize down.
Privacy
Resizing runs on your device. Files never leave your browser.
Frequently asked questions
How do I resize to 1080×1080 for Instagram?
Click the Instagram post preset, drop your image, download. Aspect lock keeps proportions when you edit one side.
Does resizing reduce quality?
Shrinking usually looks fine. Enlarging beyond the original resolution invents pixels and looks soft — avoid large upscales.
Passport photo size?
Use the 600×600 preset as a starting point, then check your country’s exact mm/px rules.
Batch resize?
Yes — drop multiple files and download a ZIP. Very large drops process about 50 at a time so phones/low-RAM tabs stay usable; drop again for the rest.