diff --git a/.jshintrc b/.jshintrc
index 086f6bacb..5619eb494 100644
--- a/.jshintrc
+++ b/.jshintrc
@@ -1,4 +1,5 @@
 {
   "asi": true,
+  "browser": true,
   "node": true
 }
diff --git a/src/helpers/form-data.js b/src/helpers/form-data.js
new file mode 100644
index 000000000..6a9e917aa
--- /dev/null
+++ b/src/helpers/form-data.js
@@ -0,0 +1,105 @@
+/**
+ * @license https://raw.githubusercontent.com/node-fetch/node-fetch/master/LICENSE.md
+ *
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2016 - 2020 Node Fetch Team
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Extracted from https://github.com/node-fetch/node-fetch/blob/64c5c296a0250b852010746c76144cb9e14698d9/src/utils/form-data.js
+ */
+
+const carriage = '\r\n'
+const dashes = '-'.repeat(2)
+
+const NAME = Symbol.toStringTag
+
+const isBlob = object => {
+  return (
+    typeof object === 'object' &&
+    typeof object.arrayBuffer === 'function' &&
+    typeof object.type === 'string' &&
+    typeof object.stream === 'function' &&
+    typeof object.constructor === 'function' &&
+    /^(Blob|File)$/.test(object[NAME])
+  )
+}
+
+/**
+ * @param {string} boundary
+ */
+const getFooter = boundary => `${dashes}${boundary}${dashes}${carriage.repeat(2)}`
+
+/**
+ * @param {string} boundary
+ * @param {string} name
+ * @param {*} field
+ *
+ * @return {string}
+ */
+function getHeader (boundary, name, field) {
+  let header = ''
+
+  header += `${dashes}${boundary}${carriage}`
+  header += `Content-Disposition: form-data; name="${name}"`
+
+  if (isBlob(field)) {
+    header += `; filename="${field.name}"${carriage}`
+    header += `Content-Type: ${field.type || 'application/octet-stream'}`
+  }
+
+  return `${header}${carriage.repeat(2)}`
+}
+
+/**
+ * @return {string}
+ */
+module.exports.getBoundary = () => {
+  // This generates a 50 character boundary similar to those used by Firefox.
+  // They are optimized for boyer-moore parsing.
+  var boundary = '--------------------------'
+  for (var i = 0; i < 24; i++) {
+    boundary += Math.floor(Math.random() * 10).toString(16)
+  }
+
+  return boundary
+}
+
+/**
+ * @param {FormData} form
+ * @param {string} boundary
+ */
+module.exports.formDataIterator = function * (form, boundary) {
+  for (const [name, value] of form) {
+    yield getHeader(boundary, name, value)
+
+    if (isBlob(value)) {
+      yield * value.stream()
+    } else {
+      yield value
+    }
+
+    yield carriage
+  }
+
+  yield getFooter(boundary)
+}
+
+module.exports.isBlob = isBlob
diff --git a/src/index.js b/src/index.js
index 64067f608..c943e7adb 100644
--- a/src/index.js
+++ b/src/index.js
@@ -1,14 +1,19 @@
+/* eslint-env browser */
+
 'use strict'
 
 var debug = require('debug')('httpsnippet')
 var es = require('event-stream')
 var MultiPartForm = require('form-data')
+var FormDataPolyfill = require('form-data/lib/form_data')
 var qs = require('querystring')
 var reducer = require('./helpers/reducer')
 var targets = require('./targets')
 var url = require('url')
 var validate = require('har-validator/lib/async')
 
+const { formDataIterator, isBlob } = require('./helpers/form-data.js')
+
 // constructor
 var HTTPSnippet = function (data) {
   var entries
@@ -104,22 +109,59 @@ HTTPSnippet.prototype.prepare = function (request) {
       if (request.postData.params) {
         var form = new MultiPartForm()
 
+        // The `form-data` module returns one of two things: a native FormData object, or its own polyfill. Since the
+        // polyfill does not support the full API of the native FormData object, when this library is running in a
+        // browser environment it'll fail on two things:
+        //
+        //  - The API for `form.append()` has three arguments and the third should only be present when the second is a
+        //    Blob or USVString.
+        //  - `FormData.pipe()` isn't a function.
+        //
+        // Since the native FormData object is iterable, we easily detect what version of `form-data` we're working
+        // with here to allow `multipart/form-data` requests to be compiled under both browser and Node environments.
+        //
+        // This hack is pretty awful but it's the only way we can use this library in the browser as if we code this
+        // against just the native FormData object, we can't polyfill that back into Node because Blob and File objects,
+        // which something like `formdata-polyfill` requires, don't exist there.
+        const isNativeFormData = !(form instanceof FormDataPolyfill)
+
         // easter egg
-        form._boundary = '---011000010111000001101001'
+        const boundary = '---011000010111000001101001'
+        if (!isNativeFormData) {
+          form._boundary = boundary
+        }
 
         request.postData.params.forEach(function (param) {
-          form.append(param.name, param.value || '', {
-            filename: param.fileName || null,
-            contentType: param.contentType || null
-          })
+          const name = param.name
+          const value = param.value || ''
+          const filename = param.fileName || null
+
+          if (isNativeFormData) {
+            if (isBlob(value)) {
+              form.append(name, value, filename)
+            } else {
+              form.append(name, value)
+            }
+          } else {
+            form.append(name, value, {
+              filename: filename,
+              contentType: param.contentType || null
+            })
+          }
         })
 
-        form.pipe(es.map(function (data, cb) {
-          request.postData.text += data
-        }))
+        if (isNativeFormData) {
+          for (var data of formDataIterator(form, boundary)) {
+            request.postData.text += data
+          }
+        } else {
+          form.pipe(es.map(function (data, cb) {
+            request.postData.text += data
+          }))
+        }
 
-        request.postData.boundary = form.getBoundary()
-        request.headersObj['content-type'] = 'multipart/form-data; boundary=' + form.getBoundary()
+        request.postData.boundary = boundary
+        request.headersObj['content-type'] = 'multipart/form-data; boundary=' + boundary
       }
       break
 
diff --git a/src/targets/node/request.js b/src/targets/node/request.js
index d704ae19f..06d89ebdf 100644
--- a/src/targets/node/request.js
+++ b/src/targets/node/request.js
@@ -61,7 +61,7 @@ module.exports = function (source, options) {
           return
         }
 
-        if (param.fileName && !param.value) {
+        if (param.fileName) {
           includeFS = true
 
           attachment.value = 'fs.createReadStream("' + param.fileName + '")'
@@ -115,7 +115,7 @@ module.exports = function (source, options) {
       .push('});')
       .blank()
 
-  return code.join().replace('"JAR"', 'jar').replace(/"fs\.createReadStream\(\\"(.+)\\"\)"/, 'fs.createReadStream("$1")')
+  return code.join().replace('"JAR"', 'jar').replace(/'fs\.createReadStream\("(.+)"\)'/g, "fs.createReadStream('$1')")
 }
 
 module.exports.info = {
diff --git a/src/targets/php/http2.js b/src/targets/php/http2.js
index 9c3afc28e..9f48e45a8 100644
--- a/src/targets/php/http2.js
+++ b/src/targets/php/http2.js
@@ -60,8 +60,8 @@ module.exports = function (source, options) {
 
       code.push('$body = new http\\Message\\Body;')
           .push('$body->addForm(%s, %s);',
-            Object.keys(fields).length ? helpers.convert(fields, opts.indent) : 'NULL',
-            files.length ? helpers.convert(files, opts.indent) : 'NULL'
+            Object.keys(fields).length ? helpers.convert(fields, opts.indent) : 'null',
+            files.length ? helpers.convert(files, opts.indent) : 'null'
           )
 
       // remove the contentType header
diff --git a/src/targets/shell/curl.js b/src/targets/shell/curl.js
index 3b6397f4a..b6a82d386 100644
--- a/src/targets/shell/curl.js
+++ b/src/targets/shell/curl.js
@@ -44,10 +44,11 @@ module.exports = function (source, options) {
   switch (source.postData.mimeType) {
     case 'multipart/form-data':
       source.postData.params.map(function (param) {
-        var post = util.format('%s=%s', param.name, param.value)
-
-        if (param.fileName && !param.value) {
+        var post = ''
+        if (param.fileName) {
           post = util.format('%s=@%s', param.name, param.fileName)
+        } else {
+          post = util.format('%s=%s', param.name, param.value)
         }
 
         code.push('%s %s', opts.short ? '-F' : '--form', helpers.quote(post))
diff --git a/test/fixtures/output/http/1.1/application-form-encoded b/test/fixtures/output/http/1.1/application-form-encoded
index ce1fea04b..723d94a90 100644
--- a/test/fixtures/output/http/1.1/application-form-encoded
+++ b/test/fixtures/output/http/1.1/application-form-encoded
@@ -1,6 +1,6 @@
-POST /har HTTP/1.1
-Content-Type: application/x-www-form-urlencoded
-Host: mockbin.com
-Content-Length: 19
-
+POST /har HTTP/1.1
+Content-Type: application/x-www-form-urlencoded
+Host: mockbin.com
+Content-Length: 19
+
 foo=bar&hello=world
diff --git a/test/fixtures/output/http/1.1/application-json b/test/fixtures/output/http/1.1/application-json
index 6b2808eb0..ee65b5469 100644
--- a/test/fixtures/output/http/1.1/application-json
+++ b/test/fixtures/output/http/1.1/application-json
@@ -1,6 +1,6 @@
-POST /har HTTP/1.1
-Content-Type: application/json
-Host: mockbin.com
-Content-Length: 118
-
+POST /har HTTP/1.1
+Content-Type: application/json
+Host: mockbin.com
+Content-Length: 118
+
 {"number":1,"string":"f\"oo","arr":[1,2,3],"nested":{"a":"b"},"arr_mix":[1,"a",{"arr_mix_nested":{}}],"boolean":false}
diff --git a/test/fixtures/output/http/1.1/cookies b/test/fixtures/output/http/1.1/cookies
index 6a2413d9a..15945bcc8 100644
--- a/test/fixtures/output/http/1.1/cookies
+++ b/test/fixtures/output/http/1.1/cookies
@@ -1,5 +1,5 @@
-POST /har HTTP/1.1
-Cookie: foo=bar; bar=baz
-Host: mockbin.com
-
+POST /har HTTP/1.1
+Cookie: foo=bar; bar=baz
+Host: mockbin.com
+
 
diff --git a/test/fixtures/output/http/1.1/custom-method b/test/fixtures/output/http/1.1/custom-method
index 5a818ed57..76f546524 100644
--- a/test/fixtures/output/http/1.1/custom-method
+++ b/test/fixtures/output/http/1.1/custom-method
@@ -1,4 +1,4 @@
-PROPFIND /har HTTP/1.1
-Host: mockbin.com
-
+PROPFIND /har HTTP/1.1
+Host: mockbin.com
+
 
diff --git a/test/fixtures/output/http/1.1/full b/test/fixtures/output/http/1.1/full
index 1a2f499d9..d4d41ecff 100644
--- a/test/fixtures/output/http/1.1/full
+++ b/test/fixtures/output/http/1.1/full
@@ -1,8 +1,8 @@
-POST /har?foo=bar&foo=baz&baz=abc&key=value HTTP/1.1
-Cookie: foo=bar; bar=baz
-Accept: application/json
-Content-Type: application/x-www-form-urlencoded
-Host: mockbin.com
-Content-Length: 7
-
+POST /har?foo=bar&foo=baz&baz=abc&key=value HTTP/1.1
+Cookie: foo=bar; bar=baz
+Accept: application/json
+Content-Type: application/x-www-form-urlencoded
+Host: mockbin.com
+Content-Length: 7
+
 foo=bar
diff --git a/test/fixtures/output/http/1.1/headers b/test/fixtures/output/http/1.1/headers
index 0a23b57d9..7bde2bcc7 100644
--- a/test/fixtures/output/http/1.1/headers
+++ b/test/fixtures/output/http/1.1/headers
@@ -1,6 +1,6 @@
-GET /har HTTP/1.1
-Accept: application/json
-X-Foo: Bar
-Host: mockbin.com
-
+GET /har HTTP/1.1
+Accept: application/json
+X-Foo: Bar
+Host: mockbin.com
+
 
diff --git a/test/fixtures/output/http/1.1/https b/test/fixtures/output/http/1.1/https
index 854df52c9..122711d7a 100644
--- a/test/fixtures/output/http/1.1/https
+++ b/test/fixtures/output/http/1.1/https
@@ -1,4 +1,4 @@
-GET /har HTTP/1.1
-Host: mockbin.com
-
+GET /har HTTP/1.1
+Host: mockbin.com
+
 
diff --git a/test/fixtures/output/http/1.1/jsonObj-multiline b/test/fixtures/output/http/1.1/jsonObj-multiline
index 4e48138d1..ebc26ade1 100644
--- a/test/fixtures/output/http/1.1/jsonObj-multiline
+++ b/test/fixtures/output/http/1.1/jsonObj-multiline
@@ -1,8 +1,8 @@
-POST /har HTTP/1.1
-Content-Type: application/json
-Host: mockbin.com
-Content-Length: 18
-
+POST /har HTTP/1.1
+Content-Type: application/json
+Host: mockbin.com
+Content-Length: 18
+
 {
   "foo": "bar"
 }
diff --git a/test/fixtures/output/http/1.1/jsonObj-null-value b/test/fixtures/output/http/1.1/jsonObj-null-value
index e879e2298..240a57bce 100644
--- a/test/fixtures/output/http/1.1/jsonObj-null-value
+++ b/test/fixtures/output/http/1.1/jsonObj-null-value
@@ -1,6 +1,6 @@
-POST /har HTTP/1.1
-Content-Type: application/json
-Host: mockbin.com
-Content-Length: 12
-
+POST /har HTTP/1.1
+Content-Type: application/json
+Host: mockbin.com
+Content-Length: 12
+
 {"foo":null}
diff --git a/test/fixtures/output/http/1.1/multipart-data b/test/fixtures/output/http/1.1/multipart-data
index 4a2b44469..cbe1c5f5a 100644
--- a/test/fixtures/output/http/1.1/multipart-data
+++ b/test/fixtures/output/http/1.1/multipart-data
@@ -1,10 +1,11 @@
-POST /har HTTP/1.1
-Content-Type: multipart/form-data; boundary=---011000010111000001101001
-Host: mockbin.com
-Content-Length: 136
-
------011000010111000001101001
-Content-Disposition: form-data; name="foo"; filename="hello.txt"
-Content-Type: text/plain
-
+POST /har HTTP/1.1
+Content-Type: multipart/form-data; boundary=---011000010111000001101001
+Host: mockbin.com
+Content-Length: 171
+
+-----011000010111000001101001
+Content-Disposition: form-data; name="foo"; filename="hello.txt"
+Content-Type: text/plain
+
 Hello World
+-----011000010111000001101001--
diff --git a/test/fixtures/output/http/1.1/multipart-file b/test/fixtures/output/http/1.1/multipart-file
index 16a76e1ae..be0776f19 100644
--- a/test/fixtures/output/http/1.1/multipart-file
+++ b/test/fixtures/output/http/1.1/multipart-file
@@ -1,10 +1,11 @@
-POST /har HTTP/1.1
-Content-Type: multipart/form-data; boundary=---011000010111000001101001
-Host: mockbin.com
-Content-Length: 125
-
------011000010111000001101001
-Content-Disposition: form-data; name="foo"; filename="hello.txt"
-Content-Type: text/plain
-
+POST /har HTTP/1.1
+Content-Type: multipart/form-data; boundary=---011000010111000001101001
+Host: mockbin.com
+Content-Length: 160
 
+-----011000010111000001101001
+Content-Disposition: form-data; name="foo"; filename="hello.txt"
+Content-Type: text/plain
+
+
+-----011000010111000001101001--
diff --git a/test/fixtures/output/http/1.1/multipart-form-data b/test/fixtures/output/http/1.1/multipart-form-data
index 752acd4c9..5fd60b6f4 100644
--- a/test/fixtures/output/http/1.1/multipart-form-data
+++ b/test/fixtures/output/http/1.1/multipart-form-data
@@ -1,9 +1,10 @@
-POST /har HTTP/1.1
-Content-Type: multipart/form-data; boundary=---011000010111000001101001
-Host: mockbin.com
-Content-Length: 80
-
------011000010111000001101001
-Content-Disposition: form-data; name="foo"
-
+POST /har HTTP/1.1
+Content-Type: multipart/form-data; boundary=---011000010111000001101001
+Host: mockbin.com
+Content-Length: 115
+
+-----011000010111000001101001
+Content-Disposition: form-data; name="foo"
+
 bar
+-----011000010111000001101001--
diff --git a/test/fixtures/output/http/1.1/query b/test/fixtures/output/http/1.1/query
index 8217c2361..5d2fd5d42 100644
--- a/test/fixtures/output/http/1.1/query
+++ b/test/fixtures/output/http/1.1/query
@@ -1,4 +1,4 @@
-GET /har?foo=bar&foo=baz&baz=abc&key=value HTTP/1.1
-Host: mockbin.com
-
+GET /har?foo=bar&foo=baz&baz=abc&key=value HTTP/1.1
+Host: mockbin.com
+
 
diff --git a/test/fixtures/output/http/1.1/short b/test/fixtures/output/http/1.1/short
index 854df52c9..122711d7a 100644
--- a/test/fixtures/output/http/1.1/short
+++ b/test/fixtures/output/http/1.1/short
@@ -1,4 +1,4 @@
-GET /har HTTP/1.1
-Host: mockbin.com
-
+GET /har HTTP/1.1
+Host: mockbin.com
+
 
diff --git a/test/fixtures/output/http/1.1/text-plain b/test/fixtures/output/http/1.1/text-plain
index e0db5c854..c341a43ac 100644
--- a/test/fixtures/output/http/1.1/text-plain
+++ b/test/fixtures/output/http/1.1/text-plain
@@ -1,6 +1,6 @@
-POST /har HTTP/1.1
-Content-Type: text/plain
-Host: mockbin.com
-Content-Length: 11
-
+POST /har HTTP/1.1
+Content-Type: text/plain
+Host: mockbin.com
+Content-Length: 11
+
 Hello World
diff --git a/test/fixtures/output/node/request/multipart-data.js b/test/fixtures/output/node/request/multipart-data.js
index 84d816975..defd7acbb 100644
--- a/test/fixtures/output/node/request/multipart-data.js
+++ b/test/fixtures/output/node/request/multipart-data.js
@@ -1,3 +1,4 @@
+const fs = require('fs');
 const request = require('request');
 
 const options = {
@@ -6,11 +7,8 @@ const options = {
   headers: {'content-type': 'multipart/form-data; boundary=---011000010111000001101001'},
   formData: {
     foo: {
-      value: 'Hello World',
-      options: {
-        filename: 'hello.txt',
-        contentType: 'text/plain'
-      }
+      value: fs.createReadStream('hello.txt'),
+      options: {filename: 'hello.txt', contentType: 'text/plain'}
     }
   }
 };
diff --git a/test/fixtures/output/node/request/multipart-file.js b/test/fixtures/output/node/request/multipart-file.js
index 61ca0c803..8cb2864ba 100644
--- a/test/fixtures/output/node/request/multipart-file.js
+++ b/test/fixtures/output/node/request/multipart-file.js
@@ -7,11 +7,8 @@ const options = {
   headers: {'content-type': 'multipart/form-data; boundary=---011000010111000001101001'},
   formData: {
     foo: {
-      value: 'fs.createReadStream("test/fixtures/files/hello.txt")',
-      options: {
-        filename: 'test/fixtures/files/hello.txt',
-        contentType: 'text/plain'
-      }
+      value: fs.createReadStream('test/fixtures/files/hello.txt'),
+      options: {filename: 'test/fixtures/files/hello.txt', contentType: 'text/plain'}
     }
   }
 };
diff --git a/test/fixtures/output/powershell/restmethod/multipart-data.ps1 b/test/fixtures/output/powershell/restmethod/multipart-data.ps1
index 5c340a95f..9324af570 100644
--- a/test/fixtures/output/powershell/restmethod/multipart-data.ps1
+++ b/test/fixtures/output/powershell/restmethod/multipart-data.ps1
@@ -1,7 +1,9 @@
 $headers=@{}
 $headers.Add("content-type", "multipart/form-data; boundary=---011000010111000001101001")
-$response = Invoke-RestMethod -Uri 'http://mockbin.com/har' -Method POST -Headers $headers -ContentType 'multipart/form-data; boundary=---011000010111000001101001' -Body '-----011000010111000001101001
-Content-Disposition: form-data; name="foo"; filename="hello.txt"
-Content-Type: text/plain
-
-Hello World'
+$response = Invoke-RestMethod -Uri 'http://mockbin.com/har' -Method POST -Headers $headers -ContentType 'multipart/form-data; boundary=---011000010111000001101001' -Body '-----011000010111000001101001
+Content-Disposition: form-data; name="foo"; filename="hello.txt"
+Content-Type: text/plain
+
+Hello World
+-----011000010111000001101001--
+'
diff --git a/test/fixtures/output/powershell/restmethod/multipart-file.ps1 b/test/fixtures/output/powershell/restmethod/multipart-file.ps1
index a1a02c79c..e1329cb24 100644
--- a/test/fixtures/output/powershell/restmethod/multipart-file.ps1
+++ b/test/fixtures/output/powershell/restmethod/multipart-file.ps1
@@ -1,7 +1,9 @@
 $headers=@{}
 $headers.Add("content-type", "multipart/form-data; boundary=---011000010111000001101001")
-$response = Invoke-RestMethod -Uri 'http://mockbin.com/har' -Method POST -Headers $headers -ContentType 'multipart/form-data; boundary=---011000010111000001101001' -Body '-----011000010111000001101001
-Content-Disposition: form-data; name="foo"; filename="hello.txt"
-Content-Type: text/plain
-
+$response = Invoke-RestMethod -Uri 'http://mockbin.com/har' -Method POST -Headers $headers -ContentType 'multipart/form-data; boundary=---011000010111000001101001' -Body '-----011000010111000001101001
+Content-Disposition: form-data; name="foo"; filename="hello.txt"
+Content-Type: text/plain
+
+
+-----011000010111000001101001--
 '
diff --git a/test/fixtures/output/powershell/restmethod/multipart-form-data.ps1 b/test/fixtures/output/powershell/restmethod/multipart-form-data.ps1
index dc110e420..f389a2757 100644
--- a/test/fixtures/output/powershell/restmethod/multipart-form-data.ps1
+++ b/test/fixtures/output/powershell/restmethod/multipart-form-data.ps1
@@ -1,6 +1,8 @@
 $headers=@{}
 $headers.Add("content-type", "multipart/form-data; boundary=---011000010111000001101001")
-$response = Invoke-RestMethod -Uri 'http://mockbin.com/har' -Method POST -Headers $headers -ContentType 'multipart/form-data; boundary=---011000010111000001101001' -Body '-----011000010111000001101001
-Content-Disposition: form-data; name="foo"
-
-bar'
+$response = Invoke-RestMethod -Uri 'http://mockbin.com/har' -Method POST -Headers $headers -ContentType 'multipart/form-data; boundary=---011000010111000001101001' -Body '-----011000010111000001101001
+Content-Disposition: form-data; name="foo"
+
+bar
+-----011000010111000001101001--
+'
diff --git a/test/fixtures/output/powershell/webrequest/multipart-data.ps1 b/test/fixtures/output/powershell/webrequest/multipart-data.ps1
index 43f66f4b7..64a05c86b 100644
--- a/test/fixtures/output/powershell/webrequest/multipart-data.ps1
+++ b/test/fixtures/output/powershell/webrequest/multipart-data.ps1
@@ -4,4 +4,6 @@ $response = Invoke-WebRequest -Uri 'http://mockbin.com/har' -Method POST -Header
 Content-Disposition: form-data; name="foo"; filename="hello.txt"
 Content-Type: text/plain
 
-Hello World'
+Hello World
+-----011000010111000001101001--
+'
diff --git a/test/fixtures/output/powershell/webrequest/multipart-file.ps1 b/test/fixtures/output/powershell/webrequest/multipart-file.ps1
index 9ff731856..c1dc54b57 100644
--- a/test/fixtures/output/powershell/webrequest/multipart-file.ps1
+++ b/test/fixtures/output/powershell/webrequest/multipart-file.ps1
@@ -4,4 +4,6 @@ $response = Invoke-WebRequest -Uri 'http://mockbin.com/har' -Method POST -Header
 Content-Disposition: form-data; name="foo"; filename="hello.txt"
 Content-Type: text/plain
 
+
+-----011000010111000001101001--
 '
diff --git a/test/fixtures/output/powershell/webrequest/multipart-form-data.ps1 b/test/fixtures/output/powershell/webrequest/multipart-form-data.ps1
index 386f30630..9fe0ed80b 100644
--- a/test/fixtures/output/powershell/webrequest/multipart-form-data.ps1
+++ b/test/fixtures/output/powershell/webrequest/multipart-form-data.ps1
@@ -3,4 +3,6 @@ $headers.Add("content-type", "multipart/form-data; boundary=---01100001011100000
 $response = Invoke-WebRequest -Uri 'http://mockbin.com/har' -Method POST -Headers $headers -ContentType 'multipart/form-data; boundary=---011000010111000001101001' -Body '-----011000010111000001101001
 Content-Disposition: form-data; name="foo"
 
-bar'
+bar
+-----011000010111000001101001--
+'
diff --git a/test/fixtures/output/shell/curl/multipart-data.sh b/test/fixtures/output/shell/curl/multipart-data.sh
index 8dee5514c..40a0201c7 100644
--- a/test/fixtures/output/shell/curl/multipart-data.sh
+++ b/test/fixtures/output/shell/curl/multipart-data.sh
@@ -1,4 +1,4 @@
 curl --request POST \
   --url http://mockbin.com/har \
   --header 'content-type: multipart/form-data; boundary=---011000010111000001101001' \
-  --form 'foo=Hello World'
+  --form foo=@hello.txt
diff --git a/test/fixtures/output/shell/httpie/multipart-data.sh b/test/fixtures/output/shell/httpie/multipart-data.sh
index 5cb1606a1..64b17a1f4 100644
--- a/test/fixtures/output/shell/httpie/multipart-data.sh
+++ b/test/fixtures/output/shell/httpie/multipart-data.sh
@@ -1,9 +1,9 @@
-echo '-----011000010111000001101001
-Content-Disposition: form-data; name="foo"; filename="hello.txt"
-Content-Type: text/plain
-
-Hello World
------011000010111000001101001--
+echo '-----011000010111000001101001
+Content-Disposition: form-data; name="foo"; filename="hello.txt"
+Content-Type: text/plain
+
+Hello World
+-----011000010111000001101001--
 ' |  \
   http POST http://mockbin.com/har \
   content-type:'multipart/form-data; boundary=---011000010111000001101001'
diff --git a/test/fixtures/output/shell/httpie/multipart-file.sh b/test/fixtures/output/shell/httpie/multipart-file.sh
index 550a40ee1..25b7ede3e 100644
--- a/test/fixtures/output/shell/httpie/multipart-file.sh
+++ b/test/fixtures/output/shell/httpie/multipart-file.sh
@@ -1,9 +1,9 @@
-echo '-----011000010111000001101001
-Content-Disposition: form-data; name="foo"; filename="hello.txt"
-Content-Type: text/plain
-
-
------011000010111000001101001--
+echo '-----011000010111000001101001
+Content-Disposition: form-data; name="foo"; filename="hello.txt"
+Content-Type: text/plain
+
+
+-----011000010111000001101001--
 ' |  \
   http POST http://mockbin.com/har \
   content-type:'multipart/form-data; boundary=---011000010111000001101001'
diff --git a/test/fixtures/output/shell/httpie/multipart-form-data.sh b/test/fixtures/output/shell/httpie/multipart-form-data.sh
index a177c60e5..a6d170094 100644
--- a/test/fixtures/output/shell/httpie/multipart-form-data.sh
+++ b/test/fixtures/output/shell/httpie/multipart-form-data.sh
@@ -1,8 +1,8 @@
-echo '-----011000010111000001101001
-Content-Disposition: form-data; name="foo"
-
-bar
------011000010111000001101001--
+echo '-----011000010111000001101001
+Content-Disposition: form-data; name="foo"
+
+bar
+-----011000010111000001101001--
 ' |  \
   http POST http://mockbin.com/har \
   content-type:'multipart/form-data; boundary=---011000010111000001101001'
diff --git a/test/requests.js b/test/requests.js
index b7cda7c72..dbc38e7e9 100644
--- a/test/requests.js
+++ b/test/requests.js
@@ -45,11 +45,16 @@ fixtures.cli.forEach(function (cli) {
               err.should.be.null()
             }
 
+            // Clone the fixture we're testing against to another object because for multipart/form-data cases we're
+            // deleting the header, and if we don't clone the fixture to another object, that deleted header will cause
+            // other tests to fail because it's missing where other tests are expecting it.
+            const fixture = JSON.parse(JSON.stringify(fixtures.requests[request]))
+
             // make an exception for multipart/form-data
-            if (fixtures.requests[request].headers) {
-              fixtures.requests[request].headers.forEach(function (header, index) {
+            if (fixture.headers) {
+              fixture.headers.forEach(function (header, index) {
                 if (header.name === 'content-type' && header.value === 'multipart/form-data') {
-                  delete fixtures.requests[request].headers[index]
+                  delete fixture.headers[index]
                 }
               })
             }
@@ -59,7 +64,7 @@ fixtures.cli.forEach(function (cli) {
             har.log.entries[0].should.have.property('request')
             // BUG: Mockbin returns http url even when request is for https url
             if (request !== 'https') {
-              har.log.entries[0].request.should.containDeep(fixtures.requests[request])
+              har.log.entries[0].request.should.containDeep(fixture)
             }
             done()
           })
diff --git a/test/targets.js b/test/targets.js
index 6e3e0284a..03be06502 100644
--- a/test/targets.js
+++ b/test/targets.js
@@ -47,7 +47,7 @@ const skipMe = {
     'clj_http': ['jsonObj-null-value', 'jsonObj-multiline']
   },
   '*': {
-    '*': ['multipart-data', 'multipart-file', 'multipart-form-data']
+    '*': []
   }
 }
 
@@ -77,10 +77,13 @@ var itShouldGenerateOutput = function (request, path, target, client) {
       this.skip()
     }
     var instance = new HTTPSnippet(fixtures.requests[request])
-    var result = instance.convert(target, client) + '\n'
+
+    // `form-data` sets the line break as `\r\n`, but we can't easily replicate that in our fixtures so let's convert
+    // it to a standard line break instead.
+    var result = instance.convert(target, client).replace(/\r\n/g, '\n').trim()
 
     result.should.be.a.String()
-    result.should.equal(output[fixture].toString())
+    result.should.equal(output[fixture].toString().trim())
   })
 }