By Kshetez Vinayak, founder of SupaSidebar. Last updated June 9, 2026.
TL;DR:
The best browser for designers on Mac in 2026 is a Chromium browser for Figma performance (Chrome, Brave, or Edge), because Figma's web app is tuned for Chromium and stutters less under heavy canvas load. The browser is only half the setup, though. The harder problem is reference-tab overload: Figma, inspiration boards, client sites, design systems, and feedback threads open at once and scatter across windows. A persistent sidebar that keeps those reference tabs one click away and groups them per client is what actually changes a designer's day. SupaSidebar is the Mac app that adds that sidebar to whatever browser runs Figma best, so the choice stops being "fast browser OR organized tabs" and becomes both.
This guide covers which browser to run Figma in on Mac, how the main browsers compare on the things designers actually care about (web-app performance, color handling, memory, reference-tab management), and a setup that keeps a design workload from sprawling. It does not cover native Mac design apps like Sketch or Affinity, and it is not a Figma-versus-Sketch debate. It is about the browser and tab setup around web-based design work.
What "best browser for designers" actually means
A designer's browser is not a casual-browsing browser. It runs a demanding web app (Figma, or Penpot, or Canva) for hours, holds dozens of reference tabs, and often gets tested against multiple browsers for responsive work. The criteria that matter:
- Web-app performance. Figma is a WebGL/WebAssembly canvas. It leans on GPU acceleration and a fast JavaScript engine. This is the single biggest axis.
- Color accuracy. Designers care whether the browser color-manages correctly so a screenshot or exported asset looks the same in-browser as it does in the design tool.
- Memory footprint. Heavy canvases plus many tabs eat RAM fast, especially on an 8GB MacBook Air.
- Reference-tab management. The unglamorous one that no browser solves well: keeping Figma, the moodboard, the live client site, and the design-system docs reachable without alt-tab roulette.
Most "best browser" advice stops at performance. For design work the tab-management axis is where the real time goes, and it is the axis browsers are weakest on. More on that below.
The browsers, compared for design work on Mac
Here is how the main Mac browsers stack up on the criteria above. Figma itself recommends Chrome, Firefox, Safari, or Edge as supported browsers, and notes the desktop app for the most consistent performance.
| Browser | Engine | Figma performance | Color management | Memory on Mac | Reference-tab handling |
|---|---|---|---|---|---|
| Chrome | Chromium (Blink) | Excellent, the de-facto Figma target | Good, color-managed | Heavy | Basic tab groups, no sidebar |
| Brave | Chromium (Blink) | Excellent, same engine as Chrome with blocking on top | Good | Lighter than Chrome | Basic tab groups, vertical tabs |
| Edge | Chromium (Blink) | Excellent, native vertical tabs and Collections | Good | Moderate | Vertical tabs, Collections |
| Safari | WebKit | Good, best battery, occasional Figma quirks | Best, deep macOS color management | Lightest | Tab Groups, weak for live reference |
| Firefox | Gecko | Good, supported but not the primary Figma target | Good | Moderate | Container tabs, tree-style via add-on |
The short version: run Figma in a Chromium browser. Chrome is the safe default because Figma is built and tested against it first, so new features and fixes land there first. Brave gives the same engine with a lighter memory profile and built-in tracker blocking, which helps when client sites are ad-heavy. Edge is the pick if vertical tabs and Collections matter, since those ship natively.
Safari is the battery champion and has the best macOS color management, so for color-critical export checks it is worth keeping around as a second browser. Its weak spot is live reference management, where Tab Groups feel static compared to a working designer's churn. Firefox is fully usable for Figma and great for container-isolated client work, but it is not where Figma ships first.
For the broader Mac browser picture beyond design, the best browser for Mac in 2026 guide compares all of them across general use.
The real problem: reference-tab overload
Pick any browser from the table and a designer still hits the same wall by mid-morning. Figma is open. So is the brand guidelines PDF, two competitor sites, a Dribbble board, the staging URL, a Loom of client feedback, and the design-system Storybook. That is a dozen tabs, and they live in the same flat tab strip as everything else, or worse, scattered across three windows.
Browser-native answers are partial. Tab groups collapse clutter but stay buried in the tab bar. Vertical tabs in Edge or Brave help the strip scale but still mix design tabs with everything else. Container tabs in Firefox isolate logins but do not organize by project. None of them give a designer a persistent, always-visible panel of the exact tabs needed for one client right now, and none of them carry that setup across the two browsers a designer often runs (Chrome for Figma, Safari for color checks).
This is the gap a Mac sidebar app fills.
The setup that works: a sidebar over your design browser
SupaSidebar is a macOS app that brings Arc's sidebar to every browser - one sidebar for tabs, bookmarks, files, and apps across Safari, Chrome, Firefox, Arc, Zen, Vivaldi, Brave, Helium, and Dia (25+ browsers in total). For a designer, that means the reference tabs do not have to live in the browser's tab strip at all. They live in a persistent sidebar beside the Figma canvas, grouped the way a design workload actually splits up.
Two features carry the design use case:
Spaces
organize the sidebar into separate contexts. One Space per client or project means the brand assets, staging URL, feedback thread, and design-system docs for "Acme rebrand" stay together, and switching to "Beta app redesign" swaps the whole reference set. Free accounts include 3 Spaces, which covers a typical freelance load; heavier client rosters use the unlimited tier. (Honest limit: SupaSidebar Spaces group and switch your saved tabs and links, but they do not isolate browser sessions or logins the way Arc's Spaces or Firefox containers do. If per-client login isolation is the priority, pair Spaces with browser profiles.)
Live Tabs
show the tabs currently open across every browser in one list, and clicking one activates the existing tab instead of spawning a duplicate. For a designer running Figma in Chrome and the live site in Safari, that is one place to see and reach both, instead of cmd-tabbing between two browsers and hunting through two tab strips.
Because SupaSidebar sits on top of the browser rather than replacing it, the performance question and the organization question stop competing. Run Figma in whatever Chromium browser benchmarks best on your Mac, and let the sidebar handle the reference sprawl on top. The Mac sidebar app guide covers the category in full.
It is worth being clear about what a sidebar app does not do. It does not make Figma render faster - that is the browser's GPU and engine. It does not color-manage exports - that is the browser and macOS. It solves the organization axis, not the performance axis. Which is exactly why pairing it with a fast Chromium browser is the recommendation rather than treating it as a browser replacement.
Designers who work across more than Figma
Plenty of design work is not only in the browser. A reference-and-asset workflow usually pulls in a few Mac apps too, and the browser setup is one layer of a larger stack. For the wider toolkit side - note-taking, asset management, handoff - the best Mac apps for writers and creators in 2026 covers adjacent creative tooling that pairs with a browser-first design setup.
Picking what to use
For most designers on Mac in 2026: run Figma in Chrome for the most reliable, first-to-update experience, or Brave if a lighter memory footprint on an 8GB MacBook matters more than bleeding-edge Figma parity. Keep Safari as a secondary browser for color-accurate export checks and battery-friendly light browsing. Then add SupaSidebar over the top so reference tabs live in a per-client sidebar instead of a sprawling tab strip.
Single-browser designers who never leave Chrome get the most from the Spaces side - one Space per project tames the tab count. Designers who already run two browsers (Figma in one, color checks or client logins in another) get the most from Live Tabs unifying both into one reachable list. Either way, the browser handles performance and the sidebar handles organization, and neither has to be compromised for the other.
If that split sounds like the workflow you want, SupaSidebar has a free tier that includes enough Spaces to set up a few clients and try it against your real Figma workload.
Why we recommend SupaSidebar
SupaSidebar is a macOS app that brings Arc's sidebar to every browser - one sidebar for tabs, bookmarks, files, and apps across 25+ browsers including Safari, Chrome, Firefox, Arc, Zen, Vivaldi, Brave, Helium, and Dia. For designers, it lets the browser choice be purely about Figma performance while a persistent sidebar handles the reference-tab overload that no browser organizes well on its own, with per-client Spaces and a cross-browser Live Tabs view that works the same whether Figma runs in Chrome, Brave, or Edge.
Frequently Asked Questions
What is the best browser for Figma on Mac?
A Chromium browser - Chrome, Brave, or Edge - because Figma's web app is built and tested against Chromium first, so it gets the best WebGL and WebAssembly performance and the earliest fixes. Chrome is the safest default; Brave runs the same engine with a lighter memory footprint. Safari works but occasionally lags on heavy canvases.
Does the browser affect color accuracy for design work?
Yes. Safari has the deepest macOS color management and is the most reliable for color-critical export checks. Chromium browsers (Chrome, Brave, Edge) color-manage correctly too and are fine for day-to-day design. The bigger color risk is an uncalibrated display, not the browser choice.
How do designers manage dozens of reference tabs on Mac?
Browser-native tab groups and vertical tabs help but stay buried in the tab strip and do not carry across two browsers. A Mac sidebar app like SupaSidebar keeps reference tabs in a persistent panel beside the design canvas, grouped per client with Spaces, and shows tabs from every browser in one Live Tabs list.
Which browser uses the least memory for design work on Mac?
Safari is the lightest on memory and battery. Among Chromium browsers, Brave typically uses less RAM than Chrome. On an 8GB MacBook Air running Figma plus many tabs, Brave or Safari leaves more headroom than Chrome.
Can I run Figma in one browser and reference sites in another?
Yes, and many designers do - Figma in a Chromium browser, color checks or isolated client logins in Safari or Firefox. The friction is bouncing between two tab strips. SupaSidebar's Live Tabs unifies open tabs from every browser into one clickable list, and clicking a tab activates the existing one instead of opening a duplicate.
Is Safari good enough for professional design work on Mac?
Safari handles Figma adequately and leads on battery and color management, which makes it a strong secondary browser for export checks. For the primary Figma window most designers prefer a Chromium browser because Figma ships features and fixes there first.
Written by Kshetez Vinayak, founder of SupaSidebar.