Free · No signup · No server upload
Free Image Resizer Online — No Upload
Add photos, pick a size or type custom pixels, then click Resize. One image or a batch — processing stays in your browser; files are never uploaded to ToolPriv’s servers.
- ✓ Social presets + custom px
- ✓ Single or batch resize
- ✓ Fill & crop or stretch
- ✓ No signup · mobile OK
Image Resizer
Add one image or many, change size anytime, then click Resize.
Add one image or many
Single photo or a whole batch — JPEG, PNG, WebP, HEIC
Add files → change size above → click Resize
How to use this free tool
- Add one or more images.
- Choose a preset or type width/height.
- Click Resize.
- Download or ZIP.
When this tool helps
- A website asks for exact pixel dimensions
- You need a cleaner crop for LinkedIn, YouTube, or a form photo
- Batch-resizing screenshots or product shots before upload
Practical tips
- Resize to the target size first, then compress if the file is still heavy
- Use fill/crop when you need exact dimensions without stretching faces or logos
- Export a copy — don’t overwrite your only original
Resizing happens locally in the browser session on your device.
Details that save time
Read the portal instructions before you edit. Width, height, file type, and max megabytes are usually listed near the upload button.
For headshots, keep the face centered and avoid cutting the chin or hairline. Leave a little space above the head.
After resizing, open the preview at 100% on your phone — that is closer to how reviewers will see it.
Frequently asked questions
Is this image resizer free?
Yes. Free with no account. Optional ads help keep ToolPriv free.
Will my image stretch?
Keep “Fill exact size” on to crop edges without stretching. Turn it off to stretch to exact pixels.
Are files uploaded?
No. Resizing happens in your browser. Files are not sent to ToolPriv servers.
How is this different from upload sites?
Upload sites send your photos to their servers. ToolPriv resizes locally so your images stay on your device during processing.
Does it work on mobile?
Yes. Resize gallery photos on phone browsers, then download.
What formats work?
JPEG, PNG, WebP, and HEIC are supported for most browsers.
Can I resize many photos at once?
Yes — add a batch, choose one size, resize, then download individually or as a ZIP.
Can I set a custom width and height?
Yes. Use presets for social apps or type exact pixel dimensions for forms and websites.
Related tools
Guides from the ToolPriv blog
How to compress images without uploading them
A practical guide to shrinking JPEG, PNG, WebP, and HEIC photos in your browser for WhatsApp, email, and websites.
HEIC to JPG: a practical iPhone sharing guide
iPhones often save HEIC photos that websites reject. Convert to JPG or PNG in your browser before uploading forms and emails.
How to resize images for forms, LinkedIn, and social apps
Exact pixel sizes matter for portals and profile photos. A practical resize workflow that keeps quality and avoids awkward stretching.
Looking for more private tools? Visit the ToolPriv toolkit or read the blog.