Batch Image Resizer
Resize an entire set of photos to the same pixel dimensions in one click. The Batch Image Resizer takes JPG, PNG and WebP files, scales each one to the width and height you specify, and saves them as JPGs at the quality you choose, giving photographers fast, consistent files for websites, email and client previews.
Drop images here or click to select
Support: JPG, PNG, WEBP
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Imagen cuts editing time by up to 96%
Stop spending countless hours on repetitive editing tasks.
Focus on what matters most: your creativity and your clients.
96% Faster editing
Cut your post-production time dramatically with AI-powered automation.
Instant color correction
Apply consistent edits across hundreds of photos in seconds, not hours.
Automated culling
Let AI identify and remove blurry shots, duplicates, and closed eyes automatically.
Batch processing
Edit entire events shoots or portrait sessions while you focus on your next creative work.
Expert Support for Photographers 24/7
Ask us anything, connect with our customer success team.
We go beyond troubleshooting - we’re your partners in optimizing workflows and realizing your creative vision.
No credit card required.
- Faster editing time
- 96%
- Saving on editing costs
- 90%
- Typical turnaround
- 24h
Reviews from those who know best.
Rated 5 out of 5
“The term 'game changer' gets thrown out a lot, but for any busy photographer, this software will change your life.”
Michael AntonyMichael Antony Photography, USARated 5 out of 5
“My survival is due to Imagen… I would MARVEL at how little I had to adjust.”
Charmi Patel PeñaWedding Photographer, USA
Rated 5 out of 5
“It’s so refreshing to start with a high level of quality, and it leaves me with much more energy to spend on my favorite photos.”
Sam HurdSam Hurd Photography, USARated 5 out of 5
“Discovering Imagen has been like someone inventing toilet paper. Simply essential and now life is unthinkable without it. I now know that those years of editing backlogs are a thing of the past. I'm truly grateful.”
Sarah EdmundsPortrait & Wedding Photographer, Italy
Rated 5 out of 5
“It’s a must for me after my culling process. Love Imagen since day one.”
Fer JuaristiFer Juaristi Photography, MexicoRated 5 out of 5
“Thanks to Imagen, I can actually enjoy editing… I have recovered hundreds of hours back.”
Daniel AlonsoPeople TrueLove Tellers, Spain
Frequently asked questions
What does the Batch Image Resizer do?
It scales a batch of images to the exact width and height you enter and saves each one as a JPG at the quality you choose. Every output has the same pixel dimensions, so the set is consistent for galleries, slideshows, product listings and web pages. Each file downloads separately with resized_ added to the start of its original file name.
How do I resize multiple photos at once?
Click the upload area and select your photos. They appear in a list marked Pending, and the settings open. Enter the width and height in pixels under Target Dimensions, which start at 800 by 600, and set the Quality slider. Click Process & Download All. Each file shows Processing and then Done as its resized JPG downloads automatically.
Does the resizer keep the aspect ratio?
No. Each image is scaled to exactly the width and height you type, so if those numbers do not match the photo's shape, it will look stretched or squashed. To avoid distortion, enter dimensions with the same ratio as your originals, such as 1200 by 800 for 3 by 2 camera files. For mixed orientations, use the Batch Image Cropper, which crops to shape before sizing.
What quality setting should I use?
The Quality slider runs from 10 to 100 percent and starts at 90, which keeps resized photos crisp with sensible file sizes. Use 85 to 95 for portfolio and client previews, and 70 to 80 for email or web pages that must load quickly. All output is JPG, so transparent areas in PNG or WebP files are not preserved.
What pixel sizes work best for web and social media?
For full-width website images, 2000 to 2500 pixels on the long edge looks sharp on most screens. Blog and gallery images often work at 1200 to 1600 pixels. Email attachments are comfortable around 1000 to 1600 pixels. Social platforms commonly display around 1080 pixels wide. Resizing to these sizes before uploading gives you control over sharpness instead of leaving it to the platform.
Is the Batch Image Resizer free and private?
Yes. It is free, adds no watermark and requires no installation. Resizing runs in your browser, so your photos stay on your own device and are never uploaded. The first time you use it, you confirm you are a photographer and create or log into a free Imagen account, which unlocks every tool. Imagen also makes AI editing software that learns your style.
