The document provides a summary of design trends in 2017 based on an analysis of over 2 million design files uploaded to Avocode between January and December 2017. Some key findings include:
- Design files are getting smaller as designers adopt practices like modular design, granular components, and removing unnecessary elements. Average layer counts and effects are down.
- Sketch has overtaken Photoshop as the most popular design tool, partly due to Sketch files being much smaller in size. Vector formats like Sketch and SVG are also replacing raster formats like PNG and JPEG for exported assets.
- Designers are increasingly adopting development practices like responsive design, version control, and design systems to facilitate collaboration and iteration. Interconnectivity
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2. Contents
Introduction
Designers are adopting development practices
Designers are cutting out unnecessary parts
Design file size matters. And its going down
Copywriters, we got good news
Report Summary
Conntact Information
3
4
6
7
10
11
12
3. The 2016 Design Trend Report which announced the dramatic shift
from Photoshop to Sketch turned out to be quite popular. The website,
which won Awwwards - Site of the Day, was seen by 140,000 people
only in 2017 and 19,000 folks have downloaded our PDF report.
Encouraged and extremely grateful to the design community, were
putting before your eyes the 2017 Design Trend Report. Just like the
years before, this study is mapping out consistent, changing and
emerging trends that can be observed during the very final part of
the design process - the design hand-off.
Our hypothesis for the 2017 year (modular, lightweight, and highly
iterative design is key to a functional design process) turned out to
be quite correct. Design size still keeps dropping, design tools are
getting smarter, and due to the rising speed of versioning, designers
are cutting out unnecessary objects.
Where do the data come from?
Between 1st of January 2017 and 31st of December 2017 designers
from 164 countries uploaded 2,024,815 (almost twice as much as the
year before) of Adobe Photoshop and Sketch designs to Avocode.
This amount of data provided us an in-depth look at how design size,
versioning, layer count, layer effects and other significant factors
have changed throughout the years.
Introduction
3.
4. Designers are adopting
development practices
that you dont need to store everything
duplicated in each state of the design
comes, of course, from web development.
The trend of accepting practices and
workflows from developers is evident also
in other departments.
Responsivity
While developers came up with flexbox
to make responsivity development easier,
designers are now invited to use Smart
Guides in Sketch or the Repeat Grid and
responsive layouts in Adobe XD.
Dependencies
You might have heard about NPM
software registry, right? Well, at the end of
2017, Sketch listed 426 Plugins and Adobe
introduced Add-ons marketplace for
Photoshop and other creative tools. Adobe
XD has also introduced integrations with
third party tools.
Version control
You surely know about GitLab, especially if
youre building one product with multiple
people. Since designers too need to know
which version is final, Folio, Abstract,
Kactus, and Plant have launched a self-
standing design version control tools to
address this issue.
Systems
Just like pre-coded UI kits or libraries of
ready-made code components, designers
Interconnectivity
Remember the time when developers used
only HTML tags for styling websites? Or
perhaps the time when they used in-line
CSS styling inside the HTML document?
Luckily, those times are far gone, and
most developers either link CSS style
sheets from the HTML document or if they
code in React (or other view frameworks),
they use even more granular structure. In
other words, developers have adopted UI-
kits (styled HTML components) for easier
and even faster development. Lately,
designers have started to adopt these
practices as well.
First,artboardshavereplaceddesigningon
one rigid canvas. Then you may remember
linked smart objects in Photoshop PSB
files. But it was the introduction of Sketch
Symbols that changed the game. The idea
Designs are getting more
interconnected and granular.
Only in 2017, Sketch files
got 32% smaller while there
were 25% more artboards per
design on average. Also, the
use of Symbols grew by 25%,
so now every second artboard
on average contains a Symbol.
4.
5. are all about Design Systems. There are
already some public solutions, but we
expect this trend to unfold in 2018 really.
I honestly believe that the
closer you bring designers
and developers together, the
faster you can progress in
your projects.
-Vu Hoang Anh (CEO @Avocode)
5.
6. Designers are cutting out
unnecessary parts
Evidently, its not about adding more
whitespace but focusing more on shipping
fast. From what we have observed,
designs that have smaller layer count are
Surprisingly this trend is not strictly
speaking aesthetic, but practical. The
puristic and minimal design, which was
at its peak around 2015, is still popular.
While companies like Dropbox, Intercom,
Typeform have recently start to play with
more abstract illustrations, popping colors
and add more illustrations, asymmetry,
patchwork, the design file layer structure
is actually still getting more simple.
In fact, average layer count
has dropped by 46% for per
Adobe Photoshop design and by
32% per Sketch design. Also,
the number of layer effects
per design dropped by 13%
(Photoshop) and 28% (Sketch).
iterated more often (i.e., have more design
versions). Apparently, designers still pay
more attention to whats important to the
user than to fancy decorations.
6.
7. Design file size matters.
And its going down
order).Wetoohaveseenaprevalentgrowth
of Sketch app usage (2017: 62% Sketch
designs vs. 38% Photoshop designs).
We could argue, that lightweight and
small file output of tools like Sketch, XD,
or Figma is and important factor in their
adoption by designers.
Shift in the design toolset
Its not that big of a surprise that the
decrease of layers has a direct impact on
design file size. Whats more interesting,
however, is the giant difference of design
file size when it comes to design format.
Unlike Photoshop, Sketch is a vector based
design tool and therefore can keep your
files much smaller. Raster file formats (like
PSD) store data related to each layer (even
vector shapes) as bitmaps and therefore
need to keep data for each pixel, whereas
vector-based formats (like Sketch) store
most of the data as a geometric description
and maintain the information related to
pixels only for bitmap layers.
According to UX tools 2017 survey, the 5
most popular interface design tools on
the market are Sketch, Photoshop, Adobe
Illustrator, Adobe XD, and Figma (in that
7.
Sketch files are up to 7.7x
smaller than Photoshop files.
Plus average Photoshop file
contains 27 bitmap layers,
while an average Sketch file
only 10.
8. Last year when we spotted the growing use
of Sketch, we decided to encourage this
trend by building the first ever Photoshop
to Sketch Design Converter.
The demand for transferring from
Photoshop to Sketch is indeed huge.
Just in 5 months, since we released the
converter beta version, we converted
52,236 PSD files (for companies like
Tesla, Atlassian or Microsoft - see other
reactions on the next page).
Since Adobe XD has introduced a free
plan in May 2018, we expect to see a
8.
decline of Photoshop users (especially
those who were using the tool only for
screen design) and rapid growth of XD
user adoption. Since Adobe XD is now
the first stable screen design tool that
offers a free plan as well as macOS &
Windows desktop app, we will definitely
see a decline in Sketch app user adoption
growth if not a decrease of the current
Sketch user base.
Shift in image export
With the higher awareness of file size,
both designers and developers appreciate
lightweight image assets that scale easily
and are prepared for high-resolution
screens. In fact, the web loading time
matters now more than ever. For example,
Behance 2018 Design Trend Research
found out that: An estimated 47% of
users browsing the internet expect a
website to load within 2 seconds or less.
Additionally, this article by Watb says
that: PNGs increase in HTTP requests
and thus a slow down the site. SVGs are
not only smaller in filesize, but the XML
can be embedded inline to your HTML,
eliminating HTTP requests and speeding
up your site.
While PNG is still the most exported
image asset format (66.84% of all assets
exported from Avocode in 2017), SVGs
have replaced JPEG as the second most
exported format with 19.18% of all assets
exported from Avocode in 2017.
Additionally, 98% of Avocode users use
automatic image optimization of PNG,
JPEG, and SVG images. For example the
open-source PNG image optimization
were using has saved up to 60% of file
size per each exported asset, and the SVG
image optimization has saved up to 80%
of file size per each exported asset.
The average input Photoshop
design was 36.76MB large and
the Sketch output 4.76MB
large. We realized that our
service could not only save
designers hours on recreating
designs, but we can also save
them 32MB per design files.
9. It is so easy and serves a very important
purpose.
Aeron Ridgeway Best Buy
As UI designers we were using Photoshop but
gradually switched to Sketch. The converter
helped us a lot during the switch.
Xiu Xuan Xie Alibaba Cloud
I needed to do a quick conversion, and with
your tool, I found what I was looking for, I was
pleasantly surprised. So amazing!
Yolanda Rubio Fernandez Zara
I am pretty happy with the result of the testing
file I ran yesterday. I will definitely recommend
to our team to start using this service.
Wenny Lo Salesforce
Avocode PSD to Sketch Design Converter
saves 32MB per file on average
10. Copywriters, we got good news!
short attention span of web users.
The growth of text layers (see the chart
below) signifies that designers got more
confident that people are willing to read
again. Unfortunately, we are unable
It seems that 2017 was full of stories.
While the total layer count decreased,
text layers were actually going up
(probably at the expense of bitmaps and
shapes). For many years text has been
pushed away, especially because of the
to count the number of characters to
determine if sentences and text blocks
are getting indeed longer, but judging from
the rise of text layer count, we deduce that
design in 2017 has gotten surely more
explanatory than it used to be.
Typography as a trend is also one thing we
definitely should not leave out. While every
word still needs to be carefully selected
to fit into your design story, some text
characters have become design symbols
on their own.
But in 2017 the amount of
PSD text layer per design
grew by 25%, and the amount
of Sketch text layer per
design grew by 10%.
10.
11. Report Summary
After going through tons of data from 2,024,815 designs, were
excited to say that designers and developers are coming
closer together. However, we believe both parties still have a
lot to learn from each other.
The two most significant continuous trends were:
1. The sophistication of smart design tools
Design tools respond to developers impact on designers,
represented with version control and design systems in 2017.
We expect that design tools will keep getting smarter - for
example, in 2018 hope to see an option to mark design object
(layer group or a Symbol) semantics such as button or inputs.
2. The apparent appeal of lightweight files
Sketch has dominated the screen design market by providing a
lightweight vector-based format. We have seen that converting
from PSD to Sketch can save up to 8 the file size. We expect that
Figma and Adobe XD will steal some of Sketch and Photoshop
users in 2018, especially because they are not only lightweight
and vector-based but also cross-platform.
11.
Weve also mapped out two most significant short-term shifts in
design trends:
1. The lack of unimportant elements in designs
We were excited to welcome this trends. Getting rid of unimportant
layers and layer effects help designers focus more on functionality
and UX which is something we all benefit from.
2. Highly scalable and lightweight image assets
Image formats and image optimization play a key part in todays
design which needs to be both incredibly scalable but also
load fast without discriminating users with slower internet
connection. With the rise of interactive design we expect more
and more design parts being represented in code and less and
less in bitmaps in 2018.
12. Big thanks for the
illustrations goes to
This study was conducted by
Avocode
Avocode is a fully-featured tool for
your design-to-code workflow. 10,000+
designers and developers are using it to
directly import, share and inspect Sketch,
Adobe XD, Photoshop, & Figma designs
designs on any OS to build web and mobile
apps faster. Avocode stands out among its
competitors thanks to its robust Monroe
rendering engine that gives users real
access to design layers.
Avocode is backed by 500 Startups, Kima
Ventures, Teec Angel, Wisemont Capital,
and Jeremy Yap. It is headquartered in
Prague, Czech Republic.
Contact
Information
Research Directors
Feel free to ask us anything
at team@avocode.comMatou邸 Roskovec
Creative Lead
Martin Duri邸
Head of Marketing
Tom叩邸 Rychl鱈k
Head of Technology
Lina Leusenko Stefano Marra Janis Andzans
Adam Mihalov Diana Stoyanova Nugraha Jati Utama
12.
13. Hand-off designs to developers
without preparing assets
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