Clear creative specs
Define exact dimensions, aspect ratios, formats and file-size limits for every requested asset.
For publishers, media sales and ad ops
Collect ad creativeswithout the back-and-forth.
Send one link. Advertisers upload with no account. DropAsset checks every file against your specs and hands you assets that are actually Ready.
No advertiser account. Originals never overwritten.
Request link
Summer Campaign
Homepage Hero
Required
1200 × 600 px · JPG, PNG · max 2 MB
Trusted by professionals across advertising and media
6,000+ personalized requests created worldwide
Early DropAsset users report measurable improvements across creative intake workflows
- 70%
- Fewer follow-up emails
- 150-200
- Assets handled monthly
- 90%+
- Files received before deadline
- 1 day/week
- Trafficking time saved
How it works
From request to Ready, in one link.
You ask, the advertiser drops, DropAsset prepares.
Ask.
Set the exact specs once: size, format, weight, landing URL.
Hero bannerRequiredSize1920 × 600FormatsJPG, PNGMax weight2 MBDrop.
Advertisers open your link and upload. No account, no login.
hero-banner-final.gif
1600 × 900 · 2.6 MB
- File format must be one of: jpg, png
- Image must be exactly 1920 × 600 px
- File is too large
Upload received, but this asset still needs attention.
Ready.
Safe fixes happen automatically. You download a file that fits.
hero-banner.jpg · Original3840 × 1200 · 3.4 MBhero-banner-ready.jpg1920 × 600 · 1.1 MBFixed automaticallyOriginal kept alongside
The problem
Stop chasing the right creative.
Asset collection usually means scattered email threads, files in the wrong dimensions, and rounds of back-and-forth before anything is campaign-ready.
Without DropAsset
The email chase
Wrong dimensions: "it's 2400×1200, not 1200×600"
File too large: "can you compress it under 2 MB?"
Unsupported format: "we need a JPG, not a TIFF"
Missing landing URL: "where should this click through?"
"Can you resend this?" again
Subject: RE: RE: RE: creative for homepage, please resend
With DropAsset
One structured request
Homepage Hero
Ready
Newsletter Banner
Ready
Social Creative
Awaiting upload
Clear requirements · Structured request · No back-and-forth
Built-in preparation
Prepared, not just collected.
Uploaded
2400 × 1200
PNG · 3.4 MB
DropAsset
Ready
1200 × 600
JPG · 420 KB
Preparation steps
Dimensions checked
Safely resized
Format prepared
File size optimized
Final asset revalidated
When a creative can be fixed without changing its intended composition, DropAsset prepares it automatically. If it can't, the advertiser gets clear instructions instead.
Never crops, stretches or upscales creatives automatically.
DOWN-SCALED
2400×1200 → 1200×600
CONVERTED
PNG → JPG
COMPRESSED
3.4 MB → 420 KB
REVALIDATED
Spec passed
Features
Built for ad asset collection
Everything here is tuned for collecting and preparing advertising creatives, not generic file storage.
No advertiser account
Advertisers upload directly from the shared request link. No sign-up, no onboarding.
Instant validation
Files are checked the moment they're submitted, so problems surface immediately.
Safe auto-fixing
Compatible images can be resized, compressed or converted automatically, within spec.
Originals preserved
Keep the untouched advertiser upload alongside the prepared Ready asset.
Everything in one request
Track required and optional creatives without searching through email threads.
For publishers & media teams
Your campaign assets, organized
before they reach ad ops.
See every request, every asset and every status in one place, before anything touches your ad server.
dropasset.co/dashboard
Requests
Summer Campaign
3/3 Ready
Complete
Homepage Takeover
2/4 Ready
In progress
Newsletter Campaign
1/1 Ready
Complete
Homepage Hero
1200×600 · JPG, PNG · max 2 MB
Auto-fixed by DropAsset
Downscaled 2400×1200 → 1200×600
Download Ready assetDownload original
For advertisers
Easy for advertisers, too.
Senders don't need training or an account. They see exactly what you need, upload it, and immediately know whether it's ready.
Here's what the advertiser experience looks like:
- See exactly what's required before uploading
- Drag & drop or browse. No account needed
- Instant Ready / Needs attention feedback
- Replace a file in one click if it's not right
Advertiser portal
Summer Campaign
Homepage Hero
collection-launch.jpg
Newsletter Banner
fashion-banner.jpg
Social Creative
pilates-promo.png
Drag & drop or browse to upload
Publishers
Publishers
Collect advertiser files and banners against exact specs.
Media sales
Media sales teams
Standardize the handoff of campaign materials after campaigns are sold.
Ad operations
Ad operations
Receive files that are already checked before trafficking.
Regional media
Regional media
Collect local advertiser banners and files against clear requirements.
Agencies
Agencies
Collect structured client files without email chaos.
Early user feedback
Why early users choose DropAsset
Publishers, ad ops professionals and media sales teams share how DropAsset simplifies creative intake and cuts the back-and-forth.
CR
Before DropAsset, every campaign started with the same email: 'the dimensions aren't right, can you resend it?' Now I send one link and advertisers see immediately what needs fixing. We've cut creative follow-up emails by around 70%.
Camille R.
Responsable Publicité
Ouest Régional Médias
We process 150 to 200 assets a month. DropAsset catches file-size, ratio and format issues before trafficking has to step in, and safe auto-fixing handles a large share of the recurring problems for us.
Julien M.
Traffic Manager
Vertex Ad Network
Our advertisers are often local businesses, not creative teams. With DropAsset they click one link, upload from their phone and they're done. We went from roughly 60% of files arriving before deadline to more than 90%.
Sarah B.
Commerciale Senior
Radio Horizon FM
Compare
File sharing delivers files. DropAsset delivers usable ad creatives.
Drive, Dropbox, WeTransfer and email are useful for moving files. DropAsset is built around file specs, validation and submission status.
Capability
Drive / Dropbox
WeTransfer
Creative requirements
Built in
Separate
No spec workflow
Manual
File validation
Automatic
Manual
Manual
Manual
Safe auto-fix
When applicable
Not built in
Not built in
Not built in
Original + Ready
Yes
Generic files
No
No
Landing URL collection
Built in
Separate
Separate
Manual
Submission status
Ready / attention
File activity
No status workflow
Manual
Replace / remove
Built in
Generic file actions
Re-send
Re-send
Notes on submission
Tied to submission
Generic comments
Separate message
Thread
Join 1,000+ agencies, freelancers and media teams already using DropAsset
Pricing
Simple pricing that scales with you
Start free. Upgrade when your asset volume grows.
MonthlyAnnualSave 20%
Free
For getting started with a few active campaigns.
$0/month
Free forever
- 3 active requests
- 1 GB storage
- 7-day retention
- 1 seat
- JPG / PNG / WebP / PDF
- DropAsset branding
Most popular
Pro
For recurring advertising asset workflows.
$19/month
Save more with annual billing
- 15 active requests
- 10 GB storage
- 30-day retention
- 1 seat
- DropAsset branding
- GIF support
- Request emails
- Manual reminders
Team
For teams managing more campaigns and contributors.
$49/month
Save more with annual billing
- 35 active requests
- 50 GB storage
- 12-month retention
- 5 seats
- Shared workspace
- Custom portal branding
- Priority support
Enterprise
For organizations with larger volumes, longer retention needs, more users, or tailored workflows.
Custom
- Custom request limits
- Custom storage and retention
- Custom seats
- Tailored branding
FAQ
Frequently asked questions
Advertising creative intake is the process of collecting campaign files, banners and other advertising materials against your specifications. DropAsset gives publishers a structured request, a public upload link, and validation so files are checked before they enter your workflow.
Create a request with your asset requirements, share the public link, and advertisers upload without an account. DropAsset validates each submission and shows Ready or needs attention status on the request.
No. Advertisers upload through the shared request link without creating an account.
Free supports JPG, PNG, WebP, and PDF. GIF is available on paid plans (Pro and above) where your pricing tier includes GIF support.
DropAsset flags the submission as needing attention, explains the issue, and lets the advertiser replace the file. When a safe fix is possible without changing the creative's intent, DropAsset may prepare a Ready version automatically.
Yes, when it is safe and applicable, such as compatible downscaling, compression, or supported format conversion. DropAsset does not automatically crop, stretch, or upscale an image to force it into spec.
Those tools move files well. DropAsset is purpose-built for advertising creative intake: requirements on the request, validation on upload, submission status, Original + Ready when preparation applies, and advertiser actions like replace, remove, and notes.
An active request is one that has not yet been completed. In DropAsset that is a request still in progress. Completed requests do not count. Free includes 3, Pro includes 15, and Team includes 35. Enterprise limits are custom.
Direct uploads support files up to 50 MB per file. Your per-asset max file size requirements can be lower depending on how you configure the request.
Yes. Advertisers can replace or remove a current submission and upload again if needed. They can also add optional notes per submission, for example UTM details, tracking instructions, or campaign context for your team.
Ready to Transform Your Asset Collection?
Join publishers, ad ops teams and agencies using DropAsset to collect campaign assets in one place, validate files automatically and reduce advertiser follow-ups.
Plans from $0/month • Advertisers never need an account • Up to 50 MB direct uploads