Images, your way. Auto DM, by chat. Two new things in RobinReach
Two new things in RobinReach: images your way, and Auto DM by chat.
Free · 8 networks · 24 sizes
Social media image resizer for every network
Upload one image, pick your networks and get every size they use, in one go. Nothing is cropped: your whole picture stays in the frame.
Resizing your image for each network
Keep this tab open. It can take a little while.
Your sizes are ready
Each size is a JPG with your whole image inside. Save the ones you need.
Where an image's shape differs from a size, a dark border fills the space. Resized copies are deleted from our image host within 10 days.
Ready to post it?
Schedule this to every network you use from one place. Free plan: 2 accounts, 20 posts a month.
You've used your free batch
Without an account RobinFit resizes one batch for you. Create a free RobinReach account to resize up to 25 batches a day, every day. No card needed.
- You 1 batch No account
- Free 25 a day Free account
- 25 a day Paid plans
We'll bring you right back to RobinFit.
Have an account? Sign in
- Whole image kept, never cropped
- PNG, JPG or WebP
- No watermark
- Free to start
How it works
Resize an image in three steps
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Upload your image
Drop a PNG, JPG or WebP, up to 10 MB, on the box.
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Pick your networks
Choose any of the 8 networks. Each one has the sizes it uses for posts, stories, covers and ads.
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Save your sizes
Every size comes back as a JPG with your whole image inside. Save the ones you need.
Quick answer
How do I resize an image for every social network?
Upload your image to the resizer at the top of this page, pick the networks you post on and press Resize my image. RobinFit makes every size those networks use (24 in all, across 8 networks) and keeps your whole image in the frame. You can resize one batch without an account, and 25 batches a day with a free account.
By RobinReach. Updated
Key facts
| Price | Free, no credit card |
|---|---|
| Account needed | Not for your first batch. After that, a free account. |
| Daily limits | One batch without an account. 25 batches a day with a free account or a paid plan. A batch is one image for all the networks you pick. |
| Accepts | PNG, JPG or WebP, up to 10 MB |
| Output | One JPG per size, with your whole image inside and a dark border where the shape differs |
| Works on | Any modern browser on a phone or a computer |
| Privacy | Your image is uploaded to our image host to be resized. The resized copies are deleted within 10 days. |
Everything RobinReach does
The free tools are the start. Here is the rest.
RobinReach plans, writes, publishes and measures your posts, and it publishes to 13 networks. Pick a chapter or let the reel play: each scene is a real feature, shown with example data.
A caption is typed, an image is attached, all 13 networks are selected and the post goes live on each of them.
Posts fill a month calendar, one is dragged to Thursday and a new post is added on Saturday.
A short brief becomes a caption for each network and a matching image.
A new Instagram Reel is picked up and posted again to TikTok, YouTube and other networks.
A reach chart, engagement totals, top posts and a best times grid.
Comments from several networks arrive in one list and one of them gets a reply.
A comment with the keyword MENU triggers a direct message with a link.
A link in bio page on a phone, with buttons and the latest posts.
A client opens an approval link, reviews a post and approves it.
A chat asks the assistant to plan and schedule the week. It checks the best times, schedules the posts, and the week fills up on the calendar.
Made something good?
Post it everywhere the moment it's ready
Upload your image to RobinReach once and schedule it to 13 networks from one calendar.
- One upload, scheduled to every network you connect
- RobinGen, the AI writer inside RobinReach, drafts a caption for each network
- Start free: 2 social accounts and 20 posts a month, no card
Daily limits
Free, with a fair daily limit
A batch is one image resized for every network you pick.
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No account
1 batch
Resize once with no account. Pick as many networks as you like in that batch.
You're here -
Free
Free account
25 a day
A free RobinReach account, with 2 social accounts and 20 scheduled posts a month included.
Create free account -
Paid plans
25 a day
Any paid plan, from $9 a month, with 5 social accounts and no monthly post limit. Teams start on Bloom.
On YouTube
Watch it in action
From the RobinReach channel: images, your link in bio page and a tour of every feature.
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This Link-in-Bio Tool Updates Itself (And It's Free)
How the free RobinReach link in bio page keeps itself up to date.
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RobinReach Complete Guide: How to Use Every Feature (Step by Step)
A step by step guide to every RobinReach feature.
RobinReach on YouTubeWalkthroughs and tutorials, step by step.
Questions
Image resizer questions
What is RobinFit?
RobinFit is a free image resizer for social media. You upload one image, pick your networks and it makes every size those networks use for posts, stories, covers, thumbnails and ads.
Which networks and sizes does it make?
Facebook, Instagram, X (Twitter), TikTok, YouTube, Pinterest, LinkedIn and Google Display, 24 sizes in all. Pick only the networks you need and you get only their sizes.
Does it crop or stretch my image?
Neither. Your whole image is scaled to fit each size. Where the shape differs, a dark border fills the space. Each size is saved as a high-quality JPG.
Which files can I upload?
PNG, JPG or WebP, up to 10 MB. If the file is any other type or larger, the page asks you to pick another image.
Is RobinFit free?
Yes. Without an account you can resize one batch, with as many networks as you like. A free account lets you resize 25 batches a day, and paid plans get 25 a day.
Do you keep my image?
To resize it we upload it to our image host. Hosted copies are deleted automatically within 10 days.
How do I save the results?
Each size has a Save button. If your browser can't save it directly, the image opens in a new tab so you can save it from there.
Can RobinReach post the resized images for me?
Yes. Upload your image to RobinReach once and schedule it to 13 networks from one calendar.
18 free tools
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Why image size matters on social media
Every network shows pictures in its own shapes: square and tall feed posts, vertical stories, wide covers, thumbnails and ad banners. An image that is the wrong shape gets cropped by the network, often in the worst place.
- Prepare one launch image for every network at once
- Make a YouTube thumbnail and a Pinterest pin from the same picture
- Get a story-sized and a feed-sized version of a product photo
- Fit a banner to Google Display sizes
RobinFit fits your picture to each shape without cropping it. You keep control of how it looks, and you don't have to remember a single pixel size.
Only resize images you own or have the right to use.
Spread the word
Share this tool
Bloggers, teachers and creators are welcome to link to this tool. Copy the link, or the ready-made HTML, and paste it into your post.
Pasted into your post, it reads RobinFit - Image Resizer by RobinReach and points here.
Resized it? Post it everywhere.
Upload your image to RobinReach once and schedule it to Instagram, Facebook, LinkedIn and 10 more networks. Start free with 2 social accounts and 20 posts a month.
Free plan, no card needed.One quick check before we continue