Client help - Sending us files help
How the private upload link works, what it accepts, and what happens to your files afterwards.
Frequently asked questions
How do I send you large files like photos and video?
We give you a private upload link that looks like grid-media.co.uk/send/… . Open it and choose the images or documents from your device, or drag and drop them into the box. They upload straight to our secure storage; there is no account to create and nothing to install. Big files upload in the background, so keep the tab open until every file shows as done. Before you can submit, tick the box confirming you own or have the right to use everything you have selected, add a short note if useful, then press the button. We are notified straight away and will review what has been added.
Why do I need to tick the box confirming I own the files each time?
It is a quick check that the files are yours to use, or that you have permission to use them, for example professional photos, stock images you have purchased, or anything supplied by someone else. It protects both you and us if a file ever turns out not to be properly licensed. Because it has to cover the exact files in front of you, the box is never pre-ticked and has to be confirmed for every separate upload.
What if I am not sure whether I have the rights to something?
Leave it out and check with us first. We are happy to advise, and can help source alternatives such as licensed stock photography if needed.
Is there anything I should not upload?
Only send material that relates to your project. Please do not upload anything unlawful, or any content you are not entitled to share. That includes files that infringe someone else’s copyright or trademark, confidential material belonging to a third party, and personal information about other people that you do not have their permission to pass on. Anything of that kind is removed, and where the law requires it we may have to report it.
What file types and versions should I send?
Send the best original you have, not a copy saved from a website, a messaging app, or social media, as those are compressed and much lower quality. As a rough guide: photographs as full-resolution JPEGs straight from the camera or phone, or the RAW files if you have them; logos and artwork as vector files (PDF, EPS, AI, or SVG) rather than a small PNG or a screenshot; finished documents as PDFs; and video as the original recording rather than a re-shared or downloaded version. The uploader keeps everything at full quality, so there is no need to shrink or compress files first. If you are not sure, send the largest version you have and we will tell you if we need anything else.
Where do I get an upload link?
We send it to you when a project needs files from you, or any time you ask. If you have lost it or it has stopped working, contact us and we will issue a fresh one straight away.
How long does an upload link last?
Links are time-limited for security, typically 30 days, and we can set a shorter or longer window when we create one. When a link expires it simply stops working and no files can be added through it. Ask us for a new one whenever you need it.
Is there a size or file-type limit?
The uploader is built for large media, so single files of many gigabytes are fine. Some links are set to accept only certain file types, for example images and video. If a file is the wrong type or too large the uploader tells you before it uploads, so nothing is wasted. Program and installer files are never accepted.
Can I upload from my phone?
Yes. The page works on phones and tablets as well as computers. On a phone, keep the browser open and your screen awake while large files finish uploading.
What happens to my files after I upload them?
They land in a private area of our storage that only Grid Media can see. We move them into your project, and once they are safely filed we clear them from the upload area. If you need something removed sooner, just ask.
The upload failed part way through. What do I do?
Each file has its own progress bar and a retry link if it fails, usually caused by a brief drop in connection. Retry the affected file; files that already completed do not need to be sent again. If it keeps failing, try a more stable network and let us know.
Who do I contact if something breaks?
Email us or use the contact page. For anything urgent affecting a live site, say so in the subject line and we will prioritise it. Clients on hosting or a retainer get priority support.
Glossary
The terms that come up most on this topic, in plain English.
- Raster vs vector
- Raster images (photos) are made of pixels and blur if enlarged too far. Vector artwork (most logos) is made of maths and stays sharp at any size. We ask for vector versions of logos wherever possible.
- JPG (JPEG)
- A compressed format for photographs. Small file size, good for websites and email, but cannot have a transparent background and loses a little quality each time it is re-saved.
- PNG
- Best for logos, icons, and graphics shown on screen. Sharp edges and supports a transparent background, but files are larger than JPG, so it is not ideal for photos.
- SVG
- A vector image format used on websites. Stays perfectly sharp at any size and has a tiny file size, ideal for logos and simple icons on screen.
- EPS
- A vector file format printers and signwriters often ask for. If a supplier requests "vector artwork" or "an EPS of your logo", this is usually what they mean.
- A fixed-layout document format that looks the same everywhere. Used for sharing documents and for supplying print-ready artwork to a printer.
- Resolution / DPI
- How much detail an image holds. Screens need roughly 72–150 DPI; print usually needs 300 DPI at final size, which is why a picture pulled from a website often is not good enough to print.