How Do I Upload Files Using Playwright Python?

Author : dhumalaramesh ramesh | Published On : 07 Oct 2026

File uploading is a common requirement in web applications, especially for registration forms, document submissions, profile updates, and testing workflows. Playwright Python makes file-upload automation straightforward through the set_input_files() method. According to the official Playwright documentation, this method supports single files, multiple files, directories, and even files created directly in memory.

Uploading a Single File

For a standard HTML <input type="file">, students can use:

page.get_by_label("Upload file").set_input_files("myfile.pdf")

This directly assigns the file to the upload control without manually interacting with the operating-system file dialog. Playwright also supports multiple files:

page.get_by_label("Upload files").set_input_files(
    ["file1.txt", "file2.txt"]
)

The official documentation confirms that relative file paths are resolved from the current working directory.

Handling Dynamic File Uploads

Some applications create the file input dynamically. In such cases, Playwright Python provides expect_file_chooser():

with page.expect_file_chooser() as fc_info:
    page.get_by_text("Upload file").click()

file_chooser = fc_info.value
file_chooser.set_files("myfile.pdf")

This is useful for students learning real-world automation scenarios where upload controls may not be directly accessible.

Why Learn File Upload Automation?

File handling is an important practical skill for QA and automation-testing projects. Playwright also supports uploading in-memory file buffers, which can help testers create test data without depending on physical files.

Students interested in Playwright With Python Training in Hyderabad can benefit from practicing file uploads alongside locators, assertions, browser automation, API testing, and real-time testing projects. Testbugit Solutions can help educational students build these skills through structured training, practical exercises, and project-oriented learning.

Conclusion

Learning file uploads with Playwright Python gives students a practical automation skill that can be applied to real web applications. With hands-on Playwright With Python Training in Hyderabad, students can progress from basic commands to complete automation frameworks—so, are you ready to start building your Playwright Python testing skills?