diff --git a/package.json b/package.json
index a120860292..5a2f7f69f6 100644
--- a/package.json
+++ b/package.json
@@ -66,6 +66,7 @@
     "mongoose-hidden": "^1.8.1",
     "mongoose-paginate-v2": "^1.3.6",
     "nodemailer": "^6.4.2",
+    "object-to-formdata": "^3.0.9",
     "passport": "^0.4.1",
     "passport-anonymous": "^1.0.1",
     "passport-headerapikey": "^1.2.1",
diff --git a/src/client/components/elements/IconButton/index.js b/src/client/components/elements/IconButton/index.js
deleted file mode 100644
index 7f9ab900d6..0000000000
--- a/src/client/components/elements/IconButton/index.js
+++ /dev/null
@@ -1,49 +0,0 @@
-import React from 'react';
-import PropTypes from 'prop-types';
-
-import Button from '../Button';
-import Plus from '../../icons/Plus';
-import X from '../../icons/X';
-import Chevron from '../../icons/Chevron';
-
-import './index.scss';
-
-const baseClass = 'icon-button';
-
-const IconButton = React.forwardRef(({ iconName, className, ...rest }, ref) => {
-  const classes = [
-    baseClass,
-    className && className,
-    `${baseClass}--${iconName}`,
-  ].filter(Boolean).join(' ');
-
-  const icons = {
-    Plus,
-    X,
-    Chevron,
-  };
-
-  const Icon = icons[iconName] || icons.arrow;
-
-  return (
-    <span ref={ref}>
-      <Button
-        className={classes}
-        {...rest}
-      >
-        <Icon />
-      </Button>
-    </span>
-  );
-});
-
-IconButton.defaultProps = {
-  className: '',
-};
-
-IconButton.propTypes = {
-  iconName: PropTypes.oneOf(['Chevron', 'X', 'Plus']).isRequired,
-  className: PropTypes.string,
-};
-
-export default IconButton;
diff --git a/src/client/components/elements/IconButton/index.scss b/src/client/components/elements/IconButton/index.scss
deleted file mode 100644
index 5b8fcb9eb5..0000000000
--- a/src/client/components/elements/IconButton/index.scss
+++ /dev/null
@@ -1,24 +0,0 @@
-@import '../../../scss/styles.scss';
-
-.icon-button {
-  line-height: 0;
-  background-color: transparent;
-  margin-top: 0;
-  @include color-svg($color-gray );
-
-  &:hover,
-  &:focus {
-    background-color: transparent;
-    @include color-svg($color-dark-gray);
-  }
-
-  &.btn {
-    padding: 5px;
-  }
-
-  &--crossOut {
-    svg {
-      transform: rotate(45deg);
-    }
-  }
-}
diff --git a/src/client/components/elements/Paginator/index.js b/src/client/components/elements/Paginator/index.js
index 50b6eb32bd..34312601c7 100644
--- a/src/client/components/elements/Paginator/index.js
+++ b/src/client/components/elements/Paginator/index.js
@@ -29,15 +29,21 @@ const Pagination = (props) => {
     prevPage,
     nextPage,
     numberOfNeighbors,
+    disableHistoryChange,
+    onChange,
   } = props;
 
   if (!totalPages || totalPages <= 1) return null;
 
   // uses react router to set the current page
   const updatePage = (page) => {
-    const params = queryString.parse(location.search, { ignoreQueryPrefix: true });
-    params.page = page;
-    history.push({ search: queryString.stringify(params, { addQueryPrefix: true }) });
+    if (!disableHistoryChange) {
+      const params = queryString.parse(location.search, { ignoreQueryPrefix: true });
+      params.page = page;
+      history.push({ search: queryString.stringify(params, { addQueryPrefix: true }) });
+    }
+
+    if (typeof onChange === 'function') onChange(page);
   };
 
   // Create array of integers for each page
@@ -139,6 +145,8 @@ Pagination.defaultProps = {
   prevPage: null,
   nextPage: null,
   numberOfNeighbors: 1,
+  disableHistoryChange: false,
+  onChange: undefined,
 };
 
 Pagination.propTypes = {
@@ -150,4 +158,6 @@ Pagination.propTypes = {
   prevPage: PropTypes.number,
   nextPage: PropTypes.number,
   numberOfNeighbors: PropTypes.number,
+  disableHistoryChange: PropTypes.bool,
+  onChange: PropTypes.func,
 };
diff --git a/src/client/components/elements/Thumbnail/index.js b/src/client/components/elements/Thumbnail/index.js
index ebbdcaa8df..e8d1bb3dae 100644
--- a/src/client/components/elements/Thumbnail/index.js
+++ b/src/client/components/elements/Thumbnail/index.js
@@ -50,7 +50,7 @@ Thumbnail.propTypes = {
   adminThumbnail: PropTypes.string,
   mimeType: PropTypes.string,
   staticURL: PropTypes.string.isRequired,
-  size: PropTypes.oneOf(['small', 'medium', 'large']),
+  size: PropTypes.oneOf(['small', 'medium', 'large', 'expand']),
 };
 
 export default Thumbnail;
diff --git a/src/client/components/elements/Thumbnail/index.scss b/src/client/components/elements/Thumbnail/index.scss
index 7fea756467..91fde3e3f9 100644
--- a/src/client/components/elements/Thumbnail/index.scss
+++ b/src/client/components/elements/Thumbnail/index.scss
@@ -12,13 +12,29 @@
     object-fit: cover;
   }
 
+  &--size-expand {
+    max-height: 100%;
+    width: 100%;
+    padding-top: 100%;
+    position: relative;
+
+    img, svg {
+      position: absolute;
+    }
+  }
+
+  &--size-large {
+    max-height: base(9);
+    width: base(9);
+  }
+
   &--size-medium {
-    max-height: base(6);
+    max-height: base(7);
     width: base(7);
   }
 
   &--size-small {
-    max-height: base(4);
+    max-height: base(5);
     width: base(5);
   }
 
diff --git a/src/client/components/elements/UploadCard/index.js b/src/client/components/elements/UploadCard/index.js
new file mode 100644
index 0000000000..0958bd1922
--- /dev/null
+++ b/src/client/components/elements/UploadCard/index.js
@@ -0,0 +1,69 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import Thumbnail from '../Thumbnail';
+
+import './index.scss';
+
+const baseClass = 'upload-card';
+
+const UploadCard = (props) => {
+  const {
+    onClick,
+    mimeType,
+    sizes,
+    filename,
+    collection: {
+      upload: {
+        adminThumbnail,
+        staticURL,
+      } = {},
+    } = {},
+  } = props;
+
+  const classes = [
+    baseClass,
+    typeof onClick === 'function' && `${baseClass}--has-on-click`,
+  ].filter(Boolean).join(' ');
+
+  return (
+    <div
+      className={classes}
+      onClick={typeof onClick === 'function' ? onClick : undefined}
+    >
+      <Thumbnail
+        size="large"
+        {...{
+          mimeType, adminThumbnail, sizes, staticURL, filename,
+        }}
+      />
+      <div className={`${baseClass}__filename`}>
+        {filename}
+      </div>
+    </div>
+  );
+};
+
+UploadCard.defaultProps = {
+  sizes: undefined,
+  onClick: undefined,
+};
+
+UploadCard.propTypes = {
+  collection: PropTypes.shape({
+    labels: PropTypes.shape({
+      singular: PropTypes.string,
+    }),
+    upload: PropTypes.shape({
+      adminThumbnail: PropTypes.string,
+      staticURL: PropTypes.string,
+    }),
+  }).isRequired,
+  id: PropTypes.string.isRequired,
+  filename: PropTypes.string.isRequired,
+  mimeType: PropTypes.string.isRequired,
+  sizes: PropTypes.shape({}),
+  onClick: PropTypes.func,
+};
+
+
+export default UploadCard;
diff --git a/src/client/components/elements/UploadCard/index.scss b/src/client/components/elements/UploadCard/index.scss
new file mode 100644
index 0000000000..c7bc2f41a5
--- /dev/null
+++ b/src/client/components/elements/UploadCard/index.scss
@@ -0,0 +1,19 @@
+@import '../../../scss/styles.scss';
+
+.upload-card {
+  @include shadow;
+  background: white;
+  max-width: base(9);
+  margin-bottom: base(.5);
+
+  &__filename {
+    padding: base(.5);
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+  }
+
+  &--has-on-click {
+    cursor: pointer;
+  }
+}
diff --git a/src/client/components/elements/UploadGallery/index.js b/src/client/components/elements/UploadGallery/index.js
new file mode 100644
index 0000000000..88e5bb9bb7
--- /dev/null
+++ b/src/client/components/elements/UploadGallery/index.js
@@ -0,0 +1,46 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import UploadCard from '../UploadCard';
+
+import './index.scss';
+
+const baseClass = 'upload-gallery';
+
+const UploadGallery = (props) => {
+  const { docs, onCardClick, collection } = props;
+
+
+  if (docs && docs.length > 0) {
+    return (
+      <ul className={baseClass}>
+        {docs.map((doc, i) => {
+          return (
+            <li key={i}>
+              <UploadCard
+                {...doc}
+                {...{ collection }}
+                onClick={() => onCardClick(doc)}
+              />
+            </li>
+          );
+        })}
+      </ul>
+    );
+  }
+
+  return null;
+};
+
+UploadGallery.defaultProps = {
+  docs: undefined,
+};
+
+UploadGallery.propTypes = {
+  docs: PropTypes.arrayOf(
+    PropTypes.shape({}),
+  ),
+  collection: PropTypes.shape({}).isRequired,
+  onCardClick: PropTypes.func.isRequired,
+};
+
+export default UploadGallery;
diff --git a/src/client/components/elements/UploadGallery/index.scss b/src/client/components/elements/UploadGallery/index.scss
new file mode 100644
index 0000000000..3eef52cc6b
--- /dev/null
+++ b/src/client/components/elements/UploadGallery/index.scss
@@ -0,0 +1,12 @@
+@import '../../../scss/styles.scss';
+
+.upload-gallery {
+  list-style: none;
+  padding: 0;
+  margin: base(2) 0;
+  display: flex;
+
+  .upload-card {
+    margin-right: base(.5);
+  }
+}
diff --git a/src/client/components/forms/Form/index.js b/src/client/components/forms/Form/index.js
index c1e3a30909..394a5dcc7f 100644
--- a/src/client/components/forms/Form/index.js
+++ b/src/client/components/forms/Form/index.js
@@ -1,6 +1,7 @@
 import React, {
   useState, useReducer, useCallback, useEffect,
 } from 'react';
+import { objectToFormData } from 'object-to-formdata';
 import { useHistory } from 'react-router-dom';
 import PropTypes from 'prop-types';
 import { unflatten } from 'flatley';
@@ -121,14 +122,8 @@ const Form = (props) => {
   }, [fields]);
 
   const createFormData = useCallback(() => {
-    const formData = new FormData();
     const data = reduceFieldsToValues(fields);
-
-    Object.entries(data).forEach(([key, value]) => {
-      formData.append(key, value);
-    });
-
-    return formData;
+    return objectToFormData(data, { indices: true });
   }, [fields]);
 
   const submit = useCallback((e) => {
diff --git a/src/client/components/forms/field-types/Upload/SelectExisting/index.js b/src/client/components/forms/field-types/Upload/SelectExisting/index.js
index 6e34a49924..0ab6eebba7 100644
--- a/src/client/components/forms/field-types/Upload/SelectExisting/index.js
+++ b/src/client/components/forms/field-types/Upload/SelectExisting/index.js
@@ -9,6 +9,7 @@ import formatFields from '../../../../views/collections/List/formatFields';
 import usePayloadAPI from '../../../../../hooks/usePayloadAPI';
 import ListControls from '../../../../elements/ListControls';
 import Paginator from '../../../../elements/Paginator';
+import UploadGallery from '../../../../elements/UploadGallery';
 
 import './index.scss';
 
@@ -18,22 +19,17 @@ const baseClass = 'select-existing-upload-modal';
 
 const SelectExistingUploadModal = (props) => {
   const {
+    setValue,
     collection,
     collection: {
       slug: collectionSlug,
-      labels: {
-        plural: pluralLabel,
-        singular: singularLabel,
-      },
     } = {},
     slug: modalSlug,
-    addModalSlug,
   } = props;
 
-  const { closeAll, toggle } = useModal();
+  const { closeAll } = useModal();
   const [fields, setFields] = useState(collection.fields);
   const [listControls, setListControls] = useState({});
-  const [sort, setSort] = useState(null);
   const [page, setPage] = useState(null);
 
   const classes = [
@@ -52,11 +48,10 @@ const SelectExistingUploadModal = (props) => {
     const params = {};
 
     if (page) params.page = page;
-    if (sort) params.sort = sort;
     if (listControls?.where) params.where = listControls.where;
 
     setParams(params);
-  }, [setParams, page, sort, listControls]);
+  }, [setParams, page, listControls]);
 
   return (
     <Modal
@@ -65,7 +60,7 @@ const SelectExistingUploadModal = (props) => {
     >
       <MinimalTemplate width="wide">
         <Form>
-          <header>
+          <header className={`${baseClass}__header`}>
             <h1>
               {' '}
               Select existing
@@ -87,41 +82,14 @@ const SelectExistingUploadModal = (props) => {
               fields,
             }}
           />
-          {(data.docs && data.docs.length > 0) && (
-            <ul>
-              {data.docs.map((doc, i) => {
-                return (
-                  <li key={i}>
-                    doc.id
-                  </li>
-                );
-              })}
-            </ul>
-          )}
-          {data.docs && data.docs.length === 0 && (
-            <div className={`${baseClass}__no-results`}>
-              <p>
-                No
-                {' '}
-                {pluralLabel}
-                {' '}
-                found. Either no
-                {' '}
-                {pluralLabel}
-                {' '}
-                exist yet or none match the filters you&apos;ve specified above.
-              </p>
-              <Button
-                onClick={() => {
-                  toggle(addModalSlug);
-                }}
-              >
-                Upload new
-                {' '}
-                {singularLabel}
-              </Button>
-            </div>
-          )}
+          <UploadGallery
+            docs={data?.docs}
+            collection={collection}
+            onCardClick={(doc) => {
+              setValue(doc);
+              closeAll();
+            }}
+          />
           <div className={`${baseClass}__page-controls`}>
             <Paginator
               limit={data.limit}
@@ -132,6 +100,8 @@ const SelectExistingUploadModal = (props) => {
               prevPage={data.prevPage}
               nextPage={data.nextPage}
               numberOfNeighbors={1}
+              onChange={setPage}
+              disableHistoryChange
             />
             {data?.totalDocs > 0 && (
               <div className={`${baseClass}__page-info`}>
@@ -152,13 +122,16 @@ const SelectExistingUploadModal = (props) => {
 };
 
 SelectExistingUploadModal.propTypes = {
+  setValue: PropTypes.func.isRequired,
   collection: PropTypes.shape({
     labels: PropTypes.shape({
       singular: PropTypes.string,
     }),
+    fields: PropTypes.arrayOf(
+      PropTypes.shape({}),
+    ),
   }).isRequired,
   slug: PropTypes.string.isRequired,
-  addModalSlug: PropTypes.string.isRequired,
 };
 
 export default SelectExistingUploadModal;
diff --git a/src/client/components/forms/field-types/Upload/SelectExisting/index.scss b/src/client/components/forms/field-types/Upload/SelectExisting/index.scss
index 087a6b1bda..1a346cd53b 100644
--- a/src/client/components/forms/field-types/Upload/SelectExisting/index.scss
+++ b/src/client/components/forms/field-types/Upload/SelectExisting/index.scss
@@ -6,7 +6,12 @@
   align-items: center;
   height: 100%;
 
-  header {
+  .template-minimal {
+    padding-top: base(6);
+    align-items: flex-start;
+  }
+
+  &__header {
     display: flex;
     margin-bottom: $baseline;
 
diff --git a/src/client/components/forms/field-types/Upload/Selected/index.js b/src/client/components/forms/field-types/Upload/Selected/index.js
deleted file mode 100644
index 5960949fe6..0000000000
--- a/src/client/components/forms/field-types/Upload/Selected/index.js
+++ /dev/null
@@ -1,28 +0,0 @@
-import React from 'react';
-import PropTypes from 'prop-types';
-
-import './index.scss';
-
-const baseClass = 'selected-upload';
-
-const SelectedUpload = () => {
-  const { id, collection } = props;
-
-  return (
-    <div className={baseClass}>
-      {id}
-    </div>
-  );
-};
-
-SelectedUpload.propTypes = {
-  collection: PropTypes.shape({
-    labels: PropTypes.shape({
-      singular: PropTypes.string,
-    }),
-  }).isRequired,
-  id: PropTypes.string.isRequired,
-};
-
-
-export default SelectedUpload;
diff --git a/src/client/components/forms/field-types/Upload/Selected/index.scss b/src/client/components/forms/field-types/Upload/Selected/index.scss
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/src/client/components/forms/field-types/Upload/index.js b/src/client/components/forms/field-types/Upload/index.js
index 281502eec8..146ae2016f 100644
--- a/src/client/components/forms/field-types/Upload/index.js
+++ b/src/client/components/forms/field-types/Upload/index.js
@@ -1,4 +1,4 @@
-import React from 'react';
+import React, { useState, useEffect } from 'react';
 import PropTypes from 'prop-types';
 import { useModal } from '@trbl/react-modal';
 import config from '../../../../config';
@@ -8,7 +8,7 @@ import Button from '../../../elements/Button';
 import Label from '../../Label';
 import Error from '../../Error';
 import { upload } from '../../../../../fields/validations';
-import SelectedUpload from './Selected';
+import FileDetails from '../../../elements/FileDetails';
 import AddModal from './Add';
 import SelectExistingModal from './SelectExisting';
 
@@ -19,7 +19,8 @@ const { collections } = config;
 const baseClass = 'upload';
 
 const Upload = (props) => {
-  const { closeAll, toggle } = useModal();
+  const { toggle } = useModal();
+  const [internalValue, setInternalValue] = useState(undefined);
 
   const {
     path: pathFromProps,
@@ -63,6 +64,12 @@ const Upload = (props) => {
     readOnly && 'read-only',
   ].filter(Boolean).join(' ');
 
+  useEffect(() => {
+    if (initialData) {
+      setInternalValue(initialData);
+    }
+  }, [initialData]);
+
   return (
     <div
       className={classes}
@@ -80,12 +87,16 @@ const Upload = (props) => {
         label={label}
         required={required}
       />
-      {collection && (
+      {collection?.upload && (
         <>
-          {value && (
-            <SelectedUpload
-              collection={collection}
-              value={value}
+          {internalValue && (
+            <FileDetails
+              {...collection.upload}
+              {...internalValue}
+              handleRemove={() => {
+                setInternalValue(undefined);
+                setValue(null);
+              }}
             />
           )}
           {!value && (
@@ -111,11 +122,22 @@ const Upload = (props) => {
             </div>
           )}
           <AddModal {...{
-            collection, slug: addModalSlug, setValue,
+            collection,
+            slug: addModalSlug,
+            setValue: (val) => {
+              setValue(val.id);
+              setInternalValue(val);
+            },
           }}
           />
           <SelectExistingModal {...{
-            collection, slug: selectExistingModalSlug, setValue, addModalSlug,
+            collection,
+            slug: selectExistingModalSlug,
+            setValue: (val) => {
+              setValue(val.id);
+              setInternalValue(val);
+            },
+            addModalSlug,
           }}
           />
         </>
@@ -142,7 +164,7 @@ Upload.propTypes = {
   required: PropTypes.bool,
   readOnly: PropTypes.bool,
   defaultValue: PropTypes.string,
-  initialData: PropTypes.string,
+  initialData: PropTypes.shape({}),
   validate: PropTypes.func,
   width: PropTypes.string,
   style: PropTypes.shape({}),
diff --git a/src/fields/performFieldOperations.js b/src/fields/performFieldOperations.js
index 04c4ed2441..1c7a908d4f 100644
--- a/src/fields/performFieldOperations.js
+++ b/src/fields/performFieldOperations.js
@@ -50,6 +50,17 @@ module.exports = async (config, operation) => {
 
   const traverseFields = (fields, data = {}, path) => {
     fields.forEach((field) => {
+      const dataCopy = data;
+
+      if (field.type === 'upload') {
+        if (data[field.name] === '') dataCopy[field.name] = null;
+      }
+
+      if (field.type === 'checkbox') {
+        if (data[field.name] === 'true') dataCopy[field.name] = true;
+        if (data[field.name] === 'false') dataCopy[field.name] = false;
+      }
+
       policyPromises.push(createPolicyPromise(data, field));
       hookPromises.push(createHookPromise(data, field));
 
diff --git a/yarn.lock b/yarn.lock
index abe8208431..c21247169f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7797,6 +7797,11 @@ object-keys@^1.0.11, object-keys@^1.0.12, object-keys@^1.1.1:
   resolved "https://registry.yarnpkg.com/object-keys/-/object-keys-1.1.1.tgz#1c47f272df277f3b1daf061677d9c82e2322c60e"
   integrity sha512-NuAESUOUMrlIXOfHKzD6bpPu3tYt3xvjNdRIQ+FeT0lNb4K8WR70CaDxhuNguS2XG+GjkyMwOzsN5ZktImfhLA==
 
+object-to-formdata@^3.0.9:
+  version "3.0.9"
+  resolved "https://registry.yarnpkg.com/object-to-formdata/-/object-to-formdata-3.0.9.tgz#40e3314522345789259738811c0222b7d6e556e9"
+  integrity sha512-1JDHRFSpk6wzhPBAAqdVncdvbjZ+bjB0tioruNdKn8UyudBBXiBxRa7PJyvYqp4ioEKX98dEOX9Fw1RxA+vLzg==
+
 object-visit@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/object-visit/-/object-visit-1.0.1.tgz#f79c4493af0c5377b59fe39d395e41042dd045bb"