diff --git a/CHANGELOG.md b/CHANGELOG.md
index 32bb18f..9c788a9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -15,6 +15,17 @@ Minimum requirements bumped to Node 20 and npm 10.
 - The functions `text()`, `image()`, `rows()`, and `columns()` to create
   blocks with less code and better tool support.
 
+- The `PdfMaker` class to render multiple documents with the same
+  font configuration.
+
+  ```ts
+  const pdfMaker = new PdfMaker(config);
+  pdfMaker.registerFont(await readFile('path/to/MyFont.ttf'));
+  pdfMaker.registerFont(await readFile('path/to/MyFont-Bold.ttf'));
+  const pdf1 = await pdfMaker.makePdf(doc1);
+  const pdf2 = await pdfMaker.makePdf(doc2);
+  ```
+
 ### Deprecated
 
 - `TextAttrs` in favor of `TextProps`.
@@ -26,6 +37,9 @@ Minimum requirements bumped to Node 20 and npm 10.
 - `RectOpts` in favor of `RectProps`.
 - `CircleOpts` in favor of `CircleProps`.
 - `PathOpts` in favor of `PathProps`.
+- The `fonts` property in a document definition.
+- The `makePdf` function in favor of the `makePdf` method on the
+  `PdfMaker` class.
 
 ## [0.5.4] - 2024-02-25
 
diff --git a/src/api/PdfMaker.ts b/src/api/PdfMaker.ts
new file mode 100644
index 0000000..af7f7d7
--- /dev/null
+++ b/src/api/PdfMaker.ts
@@ -0,0 +1,56 @@
+import { FontStore } from '../font-store.ts';
+import { ImageStore } from '../image-store.ts';
+import { layoutPages } from '../layout/layout.ts';
+import type { MakerCtx } from '../maker-ctx.ts';
+import { readDocumentDefinition } from '../read-document.ts';
+import { renderDocument } from '../render/render-document.ts';
+import { readAs } from '../types.ts';
+import type { DocumentDefinition } from './document.ts';
+import type { FontStyle, FontWeight } from './text.ts';
+
+export type FontConfig = {
+  name?: string;
+  style?: FontStyle;
+  weight?: FontWeight;
+};
+
+/**
+ * Generates PDF documents.
+ */
+export class PdfMaker {
+  #ctx: MakerCtx;
+
+  constructor() {
+    const fontStore = new FontStore([]);
+    const imageStore = new ImageStore([]);
+    this.#ctx = { fontStore, imageStore };
+  }
+
+  /**
+   * Registers a font to be used in generated PDFs.
+   *
+   * @param data The font data. Must be in OpenType (OTF) or TrueType
+   * (TTF) format.
+   * @param config Additional configuration of the font, only needed if
+   * the meta data cannot be extracted from the font.
+   */
+  registerFont(data: Uint8Array, config?: FontConfig): void {
+    this.#ctx.fontStore.registerFont(data, config);
+  }
+
+  /**
+   * Generates a PDF from the given document definition.
+   *
+   * @param definition The definition of the document to generate.
+   * @returns The generated PDF document.
+   */
+  async makePdf(definition: DocumentDefinition): Promise<Uint8Array> {
+    const def = readAs(definition, 'definition', readDocumentDefinition);
+    const ctx = { ...this.#ctx };
+    if (def.fonts) ctx.fontStore = new FontStore(def.fonts);
+    if (def.images) ctx.imageStore = new ImageStore(def.images);
+    if (def.dev?.guides != null) ctx.guides = def.dev.guides;
+    const pages = await layoutPages(def, ctx);
+    return await renderDocument(def, pages);
+  }
+}
diff --git a/src/api/document.ts b/src/api/document.ts
index 4d88943..d23cd66 100644
--- a/src/api/document.ts
+++ b/src/api/document.ts
@@ -54,6 +54,8 @@ export type DocumentDefinition = {
   /**
    * The fonts to use in the document. There is no default. Each font that is used in the document
    * must be registered. Not needed for documents that contain only graphics.
+   *
+   * @deprecated Register fonts with `PdfMaker` instead.
    */
   fonts?: FontsDefinition;
 
@@ -153,11 +155,15 @@ export type CustomInfoProps = {
 
 /**
  * An object that defines the fonts to use in the document.
+ *
+ * @deprecated Register fonts with `PdfMaker` instead.
  */
 export type FontsDefinition = { [name: string]: FontDefinition[] };
 
 /**
  * The definition of a single font.
+ *
+ * @deprecated Register fonts with `PdfMaker` instead.
  */
 export type FontDefinition = {
   /**
diff --git a/src/api/make-pdf.ts b/src/api/make-pdf.ts
index 4e25203..88a7433 100644
--- a/src/api/make-pdf.ts
+++ b/src/api/make-pdf.ts
@@ -11,6 +11,9 @@ import type { DocumentDefinition } from './document.ts';
  *
  * @param definition The definition of the document to generate.
  * @returns The generated PDF document.
+ *
+ * @deprecated Create an instance of `PdfMaker` and call `makePdf` on
+ * that instance.
  */
 export async function makePdf(definition: DocumentDefinition): Promise<Uint8Array> {
   const def = readAs(definition, 'definition', readDocumentDefinition);
diff --git a/src/font-store.ts b/src/font-store.ts
index 66493f7..b669d90 100644
--- a/src/font-store.ts
+++ b/src/font-store.ts
@@ -1,19 +1,29 @@
 import fontkit from '@pdf-lib/fontkit';
 import { toUint8Array } from 'pdf-lib';
 
-import type { FontWeight } from './api/text.ts';
+import type { FontConfig } from './api/PdfMaker.ts';
+import type { FontStyle, FontWeight } from './api/text.ts';
 import type { Font, FontDef, FontSelector } from './fonts.ts';
 import { weightToNumber } from './fonts.ts';
 import { pickDefined } from './types.ts';
 
 export class FontStore {
   readonly #fontDefs: FontDef[];
-  readonly #fontCache: Record<string, Promise<Font>> = {};
+  #fontCache: Record<string, Promise<Font>> = {};
 
   constructor(fontDefs: FontDef[]) {
     this.#fontDefs = fontDefs;
   }
 
+  registerFont(data: Uint8Array, config?: FontConfig): void {
+    const fkFont = fontkit.create(data, config?.name);
+    const family = config?.name ?? fkFont.familyName ?? 'Unknown';
+    const style = config?.style ?? extractStyle(fkFont);
+    const weight = weightToNumber(config?.weight ?? extractWeight(fkFont));
+    this.#fontDefs.push({ family, style, weight, data, fkFont });
+    this.#fontCache = {};
+  }
+
   async selectFont(selector: FontSelector): Promise<Font> {
     const cacheKey = [
       selector.fontFamily ?? 'any',
@@ -32,7 +42,7 @@ export class FontStore {
   _loadFont(selector: FontSelector): Promise<Font> {
     const selectedFont = selectFont(this.#fontDefs, selector);
     const data = toUint8Array(selectedFont.data);
-    const fkFont = fontkit.create(data);
+    const fkFont = selectedFont.fkFont ?? fontkit.create(data);
     return Promise.resolve(
       pickDefined({
         name: fkFont.fullName ?? fkFont.postscriptName ?? selectedFont.family,
@@ -109,3 +119,13 @@ function selectFontForWeight(fonts: FontDef[], weight: FontWeight): FontDef | un
   }
   throw new Error(`Could not find font for weight ${weight}`);
 }
+
+function extractStyle(font: fontkit.Font): FontStyle {
+  if (font.italicAngle === 0) return 'normal';
+  if ((font.fullName ?? font.postscriptName)?.toLowerCase().includes('oblique')) return 'oblique';
+  return 'italic';
+}
+
+function extractWeight(font: fontkit.Font): number {
+  return (font['OS/2'] as any)?.usWeightClass ?? 400;
+}
diff --git a/src/fonts.ts b/src/fonts.ts
index 618102b..0c64543 100644
--- a/src/fonts.ts
+++ b/src/fonts.ts
@@ -15,6 +15,7 @@ export type FontDef = {
   style: FontStyle;
   weight: number;
   data: string | Uint8Array | ArrayBuffer;
+  fkFont?: fontkit.Font;
 };
 
 export type Font = {
diff --git a/src/index.ts b/src/index.ts
index 41d52d8..ff26f6c 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -3,6 +3,7 @@ import * as document from './api/document.ts';
 import * as graphics from './api/graphics.ts';
 import * as layout from './api/layout.ts';
 import * as makePdf from './api/make-pdf.ts';
+import * as pdfMaker from './api/PdfMaker.ts';
 import * as sizes from './api/sizes.ts';
 import * as text from './api/text.ts';
 
@@ -12,6 +13,7 @@ export const pdf = {
   ...graphics,
   ...layout,
   ...makePdf,
+  ...pdfMaker,
   ...sizes,
   ...text,
 };
@@ -21,5 +23,6 @@ export * from './api/document.ts';
 export * from './api/graphics.ts';
 export * from './api/layout.ts';
 export * from './api/make-pdf.ts';
+export * from './api/PdfMaker.ts';
 export * from './api/sizes.ts';
 export * from './api/text.ts';