diff --git a/ts/components/ButtonGroup.svelte b/ts/components/ButtonGroup.svelte
index 6e2ef5989..2f8ca1053 100644
--- a/ts/components/ButtonGroup.svelte
+++ b/ts/components/ButtonGroup.svelte
@@ -21,6 +21,8 @@ License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
     export let size: number | undefined = undefined;
     export let wrap: boolean | undefined = undefined;
 
+    export let reverse = false;
+
     $: buttonSize = size ? `--buttons-size: ${size}rem; ` : "";
     let buttonWrap: string;
     $: if (wrap === undefined) {
@@ -95,7 +97,8 @@ License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
 <div
     bind:this={buttonGroupRef}
     {id}
-    class={`btn-group ${className}`}
+    class="btn-group {className}"
+    class:reverse
     {style}
     dir="ltr"
     role="group"
@@ -110,8 +113,13 @@ License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
 
 <style lang="scss">
     div {
+        flex-direction: row;
         flex-wrap: var(--buttons-wrap);
         padding: calc(var(--buttons-size) / 10);
         margin: 0;
     }
+
+    .reverse {
+        flex-direction: row-reverse;
+    }
 </style>
diff --git a/ts/components/IconButton.svelte b/ts/components/IconButton.svelte
index e23a4d5d3..2f9d7b61a 100644
--- a/ts/components/IconButton.svelte
+++ b/ts/components/IconButton.svelte
@@ -18,6 +18,7 @@ License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
 
     export let iconSize: number = 75;
     export let widthMultiplier: number = 1;
+    export let flipX: boolean = false;
 
     let buttonRef: HTMLButtonElement;
 
@@ -44,7 +45,9 @@ License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
     on:click
     on:mousedown|preventDefault
 >
-    <span style={`--width-multiplier: ${widthMultiplier};`}> <slot /> </span>
+    <span class:flip-x={flipX} style={`--width-multiplier: ${widthMultiplier};`}>
+        <slot />
+    </span>
 </button>
 
 <style lang="scss">
@@ -80,6 +83,11 @@ License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
             fill: currentColor;
             vertical-align: unset;
         }
+
+        &.flip-x > :global(svg),
+        &.flip-x > :global(img) {
+            transform: scaleX(-1);
+        }
     }
 
     .dropdown-toggle::after {
diff --git a/ts/editor/ImageHandle.svelte b/ts/editor/ImageHandle.svelte
index 453215e94..b7ffa40a8 100644
--- a/ts/editor/ImageHandle.svelte
+++ b/ts/editor/ImageHandle.svelte
@@ -3,7 +3,7 @@ Copyright: Ankitects Pty Ltd and contributors
 License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
 -->
 <script lang="typescript">
-    import ImageHandleButtons from "./ImageHandleButtons.svelte";
+    import ImageHandleFloat from "./ImageHandleFloat.svelte";
     import ImageHandleSizeSelect from "./ImageHandleSizeSelect.svelte";
 
     import { getContext } from "svelte";
@@ -11,6 +11,8 @@ License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
 
     export let image: HTMLImageElement | null = null;
     export let imageRule: CSSStyleRule | null = null;
+    export let isRtl: boolean = false;
+
     export let container: HTMLElement;
 
     $: showDimensions = image
@@ -37,9 +39,7 @@ License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
 
     function updateSizes() {
         const imageRect = image!.getBoundingClientRect();
-        const containerRect = (
-            container ?? document.documentElement
-        ).getBoundingClientRect();
+        const containerRect = container.getBoundingClientRect();
 
         naturalWidth = image!.naturalWidth;
         naturalHeight = image!.naturalHeight;
@@ -100,21 +100,22 @@ License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
         class="image-handle-selection"
     >
         <div class="image-handle-bg" on:dblclick={onDblclick} />
-        <div class="image-handle-buttons">
-            <ImageHandleButtons bind:float={image.style.float} />
+        <div class="image-handle-buttons" class:is-rtl={isRtl}>
+            <ImageHandleFloat {isRtl} bind:float={image.style.float} />
         </div>
-        <div class="image-handle-size-select">
+        <div class="image-handle-size-select" class:is-rtl={isRtl}>
             <ImageHandleSizeSelect
                 bind:this={sizeSelect}
                 bind:active
-                {selector}
                 {image}
                 {imageRule}
+                {selector}
+                {isRtl}
                 on:update={updateSizes}
             />
         </div>
         {#if showDimensions}
-            <div class="image-handle-dimensions">
+            <div class="image-handle-dimensions" class:is-rtl={isRtl}>
                 {width}&times;{height} (Original: {naturalWidth}&times;{naturalHeight})
             </div>
         {/if}
@@ -159,24 +160,40 @@ License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
     .image-handle-buttons {
         top: 3px;
         left: 3px;
+
+        &.is-rtl {
+            left: auto;
+            right: 3px;
+        }
     }
 
     .image-handle-size-select {
         bottom: 3px;
         left: 3px;
+
+        &.is-rtl {
+            left: auto;
+            right: 3px;
+        }
     }
 
     .image-handle-dimensions {
         pointer-events: none;
         user-select: none;
-        bottom: 3px;
-        right: 3px;
 
         font-size: 13px;
         background-color: rgba(0 0 0 / 0.3);
         border-color: black;
         border-radius: 0.25rem;
         padding: 0 5px;
+
+        bottom: 3px;
+        right: 3px;
+
+        &.is-rtl {
+            right: auto;
+            left: 3px;
+        }
     }
 
     .image-handle-control {
diff --git a/ts/editor/ImageHandleButtons.svelte b/ts/editor/ImageHandleButtons.svelte
deleted file mode 100644
index 704ce441b..000000000
--- a/ts/editor/ImageHandleButtons.svelte
+++ /dev/null
@@ -1,44 +0,0 @@
-<!--
-Copyright: Ankitects Pty Ltd and contributors
-License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
--->
-<script lang="typescript">
-    import * as tr from "lib/i18n";
-
-    import ButtonToolbar from "components/ButtonToolbar.svelte";
-    import ButtonGroup from "components/ButtonGroup.svelte";
-    import ButtonGroupItem from "components/ButtonGroupItem.svelte";
-    import IconButton from "components/IconButton.svelte";
-
-    import { floatNoneIcon, floatLeftIcon, floatRightIcon } from "./icons";
-
-    export let float: string;
-</script>
-
-<ButtonToolbar size={1.6} wrap={false}>
-    <ButtonGroup>
-        <ButtonGroupItem>
-            <IconButton
-                tooltip={tr.editingFloatNone()}
-                active={float === "" || float === "none"}
-                on:click={() => (float = "")}>{@html floatNoneIcon}</IconButton
-            >
-        </ButtonGroupItem>
-
-        <ButtonGroupItem>
-            <IconButton
-                tooltip={tr.editingFloatLeft()}
-                active={float === "left"}
-                on:click={() => (float = "left")}>{@html floatLeftIcon}</IconButton
-            >
-        </ButtonGroupItem>
-
-        <ButtonGroupItem>
-            <IconButton
-                tooltip={tr.editingFloatRight()}
-                active={float === "right"}
-                on:click={() => (float = "right")}>{@html floatRightIcon}</IconButton
-            >
-        </ButtonGroupItem>
-    </ButtonGroup>
-</ButtonToolbar>
diff --git a/ts/editor/ImageHandleFloat.svelte b/ts/editor/ImageHandleFloat.svelte
new file mode 100644
index 000000000..8a6bc50f8
--- /dev/null
+++ b/ts/editor/ImageHandleFloat.svelte
@@ -0,0 +1,61 @@
+<!--
+Copyright: Ankitects Pty Ltd and contributors
+License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
+-->
+<script lang="typescript">
+    import * as tr from "lib/i18n";
+
+    import ButtonGroup from "components/ButtonGroup.svelte";
+    import ButtonGroupItem from "components/ButtonGroupItem.svelte";
+    import IconButton from "components/IconButton.svelte";
+
+    import { floatNoneIcon, floatLeftIcon, floatRightIcon } from "./icons";
+
+    export let float: string;
+    export let isRtl: boolean;
+
+    const leftValues = {
+        position: "left",
+        label: tr.editingFloatLeft(),
+        icon: floatLeftIcon,
+    };
+
+    const rightValues = {
+        position: "right",
+        label: tr.editingFloatRight(),
+    };
+
+    $: inlineStart = isRtl ? rightValues : leftValues;
+    $: inlineEnd = isRtl ? leftValues : rightValues;
+</script>
+
+<ButtonGroup size={1.6} wrap={false} reverse={isRtl}>
+    <ButtonGroupItem>
+        <IconButton
+            tooltip={tr.editingFloatNone()}
+            active={float === "" || float === "none"}
+            flipX={isRtl}
+            on:click={() => (float = "")}>{@html floatNoneIcon}</IconButton
+        >
+    </ButtonGroupItem>
+
+    <ButtonGroupItem>
+        <IconButton
+            tooltip={inlineStart.label}
+            active={float === inlineStart.position}
+            flipX={isRtl}
+            on:click={() => (float = inlineStart.position)}
+            >{@html floatLeftIcon}</IconButton
+        >
+    </ButtonGroupItem>
+
+    <ButtonGroupItem>
+        <IconButton
+            tooltip={inlineEnd.label}
+            active={float === inlineEnd.position}
+            flipX={isRtl}
+            on:click={() => (float = inlineEnd.position)}
+            >{@html floatRightIcon}</IconButton
+        >
+    </ButtonGroupItem>
+</ButtonGroup>
diff --git a/ts/editor/ImageHandleSizeSelect.svelte b/ts/editor/ImageHandleSizeSelect.svelte
index 942c9e63f..b14f4124a 100644
--- a/ts/editor/ImageHandleSizeSelect.svelte
+++ b/ts/editor/ImageHandleSizeSelect.svelte
@@ -16,6 +16,7 @@ License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
     export let imageRule: CSSStyleRule;
     export let selector: string;
     export let active: boolean;
+    export let isRtl: boolean;
 
     $: icon = active ? sizeActual : sizeMinimized;
 
@@ -42,6 +43,7 @@ License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
     <ButtonGroupItem>
         <IconButton
             {active}
+            flipX={isRtl}
             tooltip={tr.editingActualSize()}
             on:click={toggleActualSize}>{@html icon}</IconButton
         >
diff --git a/ts/editor/editable-container.ts b/ts/editor/editable-container.ts
index 61d7a4e63..18a76dc07 100644
--- a/ts/editor/editable-container.ts
+++ b/ts/editor/editable-container.ts
@@ -58,8 +58,6 @@ export class EditableContainer extends HTMLDivElement {
     }
 
     isRightToLeft(): boolean {
-        const styleSheet = this.baseStyle.sheet as CSSStyleSheet;
-        const firstRule = styleSheet.cssRules[0] as CSSStyleRule;
-        return firstRule.style.direction === "rtl";
+        return this.baseRule!.style.direction === "rtl";
     }
 }
diff --git a/ts/editor/editing-area.ts b/ts/editor/editing-area.ts
index 86d9868be..6273d3db6 100644
--- a/ts/editor/editing-area.ts
+++ b/ts/editor/editing-area.ts
@@ -171,6 +171,7 @@ export class EditingArea extends HTMLDivElement {
             (this.imageHandle as any).$set({
                 image: event.target,
                 imageRule: this.editableContainer.imageRule,
+                isRtl: this.isRightToLeft(),
             });
         } else {
             (this.imageHandle as any).$set({