A newly rebuilt sharing extension with bulk editing and sorting capabilities.
The Padlet sharing extension has been completely revamped. If you've ever shared photos to Padlet from your phone's photo library or another app, you've already used the share extension. It's the Padlet logo that appears in the iOS or Android share sheet. The existing sharing extension worked, most of the time. However, when I tried to select 11 photos, after careful selection, it told me I could only share 10. Then I had to go back and start all over again, trying to remember which 10 photos I'd chosen. It was a familiar pain, like waiting in line for 15 minutes only to be told, "This line only accepts credit cards." We've completely rebuilt this from the ground up. Here's what's changed. Why did you start over from scratch? Because we couldn't even upload our own photos properly. Padlet has a small celebration at the end of each release cycle. However, whenever we tried to share photos, we encountered all the limitations of our own sharing extension: hundreds of photos, no control over their order, and no ability to edit anything before publishing. We were building a product for sharing content, but we were struggling to actually share it. Our engineering team couldn't accept this irony. What were the problems with the previous version? There are three. First, the 10-file attachment limit is invisible . I say "invisible" because you only discover this limitation after selecting all the photos. Second, the order wasn't preserved. If you uploaded multiple photos, they were all jumbled up on Padlet, like shuffled cards. Third, there was no way to edit a post before it was published. You had to accept the system's default settings. So what's changed? You can now select up to 100 photos or files at once . Each attachment becomes a separate post, and you can edit each one before publishing—add text, adjust details, and customize it as desired. If you want to apply color, sections, or positioning to all attachments at once, you can do so at once. And—a small but satisfying change—posts are now sorted chronologically, just as they appear in your photo library. Photo 1 becomes Post 1, Photo 47 becomes Post 47, and so on. Sorting the order seems simple, but is it really? Not at all! This type of problem seems trivial until you consider how file uploads work. Uploading photos one by one is slow. No one wants to watch 80 photos slowly scroll by on a progress bar. That's why we use parallel uploads—multiple photos upload simultaneously. However, parallel uploads complete in an unpredictable order. A 200KB photo will finish before a 5MB photo, no matter which one you select first. This "first-to-finish" approach is good for speed, but it messes up the order. Mobile engineer Chee Kit came up with a solution: uploads are done in parallel for speed, but post creation is processed sequentially in a second step . Post creation is much faster than file uploads, ensuring chronological order while incurring little additional time. This approach achieves both the speed of parallel uploads and the accuracy of sequential posting. Designer Zi Fong ensured that the overall flow remains intuitive despite the added internal complexity. Does it work on both iOS and Android? Yes, it provides the same experience on both platforms.
- ContenjooC