API Tester - REST Client Testing Tool icon

API Tester - REST Client Testing Tool

by ASOTools

v1.4.0 Updated Apr 22, 2023 426KiB
CWS
10K
Users
★ 2.67
9 reviews
#5375
of 207.1K
developer
#459 of 18.1K
⚠️Not updated in over 2 years ⚠️Below average rating

Description

This is simple REST Client. Use it to develop, test, debug RESTful APIs, HTTP APIs and and easy-to-use UI. This has a number of powerful features than postman... Favorites: - Save favorite requests (including headers, payload etc.) and re-use them with the click of a button. - Import/Export favorites. - Your favorites are automatically synced with your Google account and are not tied to a single machine. History: - View all your previous requests and responses. - Easily run them again. - Easily filter out the requests you're not interested in. Custom Headers: - Choose from a large range of existing request headers. - Create and save your own custom request headers. More... - View the request response in beautiful syntax highlighting (including JSON, XML, HTML and CSS). - See how long each request took to complete. - Supports GET, POST, PUT and DELETE request methods. Custom request methods can also be added by the user. - HTTP Basic Authentication. - Responsive Design. - Dark Mode. - 100% Free. No strings attached. Note on Extension Permissions: The badly named "Read and change all your data" permission is required to send a request to any domain. This does not access or use your data in any way.
API Tester - REST Client Testing Tool screenshot 1

Reviews (4 cached)

★☆☆☆☆2024-12-24
Sugimiyanto

can't add json raw body into the request

★★☆☆☆2025-09-16
Findlay Hannam

Doesn't seem to let you add a request body, or a cookie header. Makes you wonder what you would use it for.

★★☆☆☆2025-02-03
Sidra Zia

Could not understand why I can not add request payload?

★★☆☆☆2024-12-18
Bayu Adi

idk why it does not allow me to add json raw body into the request,

Permissions (4)

Permissions

alarms Can schedule periodic background tasks declarativeNetRequest Can block or redirect network requests storage Can store data locally in your browser unlimitedStorage

Details

Version 1.4.0
Updated Apr 22, 2023
Size 426KiB
First Seen Mar 31, 2026