⚠ Early Beta — expect rough edges & rapid updates
AI Copilot for Manual Testers

# Find bugs faster.
File them instantly.
Never miss context again.

BITE lives in your browser sidebar. As you test, it inspects elements, predicts what will break, generates test cases, and files bugs to your tracker — all without breaking your flow.

⬇ Download BITE — it's free See how it works →

Download & unzip · Open `chrome://extensions` · Enable Developer Mode · Click Load unpacked · Select the unzipped folder

10× faster bug filing
AI-native not bolted on
Zero setup works on any site
Your tools JIRA, GitHub & more

See it in action

Sound familiar?

⏱
Hours lost on repetitive tasks

Copying selectors, writing repro steps, filling the same forms over and over — your time belongs on actual testing.

🔍
Bugs hiding in plain sight

Edge cases, accessibility gaps, race conditions — they're obvious in hindsight, but manual intuition alone misses them.

📋
Incomplete bug reports

Devs send it back: "Can't reproduce." You forgot the selector, the URL, the exact state the page was in.

🧩
Context scattered everywhere

Login credentials in Notion, test specs in Confluence, known bugs in JIRA — none of it is where you're actually testing.

Features

## Everything a manual tester needs,
powered by AI

BITE sits quietly in your sidebar. When you need it, it's there. Every feature is built around the real manual testing workflow.

🐛

### Likely Bugs — Before You Even Click

On every page load, BITE's AI scans the page and predicts what's most likely to break in production — race conditions, missing validation, accessibility failures, and more. Each prediction includes severity, likelihood, and a one-line verification hint.

Auto-runs on load High / Medium / Low severity → File as bug instantly
📋

### Auto-Generated Test Cases

Get 10–15 structured test cases for any page instantly — happy paths, edge cases, negative scenarios, boundary tests. Click More Tests to keep generating unique ones forever. Save the ones you like for reuse across sessions.

Happy / Edge / Negative / Boundary Save locally Run via JS injection
🔬

### Element Inspector with AI Analysis

Click any element on the page to inspect it. BITE captures the CSS selector, XPath, role, attributes, and computed state — then runs AI analysis on test suggestions, accessibility issues, and selector robustness in parallel.

CSS & XPath selectors AI-ranked selectors Accessibility check
⚡

### One-Click Form Fill

Hit Fill Form and BITE scans every field, generates coherent, realistic test data (names, emails, dates, phone numbers), and fills them all — triggering the right React/Vue events so the page actually responds. Or fill one field at a time with the per-field buttons.

React & Vue compatible Coherent data sets Per-field control
🧠

### Testing Context — AI Always Knows Your App

Add credentials, feature specs, known issues, or user stories once. BITE injects that context into every AI call automatically — scoped globally, per domain, or per URL. The AI understands your application, not just the raw HTML.

Global / Domain / URL scopes Always in context No re-explaining
🚨

### File Bugs in Seconds

From a predicted bug or inspected element, hit one button to pre-fill a complete bug report: title, steps to reproduce, severity, element selector, page URL, and screenshot. File directly to JIRA, GitHub, Linear, or Azure DevOps — or save locally.

AI-written titles & steps Auto screenshot One-click file
▶

### Execute Tests via JS Injection

Run generated test cases directly in the page. BITE generates a self-contained JavaScript function, injects it into the live page context, executes it, and reports Pass/Fail with a detailed message — no test framework needed.

Live page context Pass / Fail / Error Save results to Sheet
🔎

### Page Analysis — Risk Heatmap

The Analyze tab produces a structured risk breakdown: functional, accessibility, UX, performance, and security areas — each with a risk level and concise observation. Understand the riskiest areas before you start exploring.

5–8 risk areas High / Medium / Low Actionable recommendation
✏️

### Screenshot & Draw Annotation

Capture the page, draw on it with a freehand pen, and attach the annotated screenshot directly to your bug report. Choose from multiple colors and brush widths. Annotations stay visible while you keep testing.

Freehand drawing Auto-attach to bugs Multiple colors

Signature Feature

## The AI sees what your checklist misses

Most testing tools help you record what you already did. BITE helps you find what you haven't thought of yet. The Likely Bugs engine reads your page — its forms, interactions, data flows, and accessibility structure — and surfaces the exact failure modes that commonly slip past manual testers.

- Predicts specific, realistic bugs — not generic warnings
- Rates severity and likelihood so you prioritise fast
- Shows you how to verify each prediction in one sentence
- One click to turn any prediction into a fully pre-filled bug report
- Refreshes automatically every time you navigate to a new page

Runs automatically on every page load

Workflow

## From page load to filed bug
in under two minutes

BITE is designed around the actual manual testing workflow — not a theoretical one.

1

### Open BITE in your sidebar

Click the BITE icon in Chrome. The sidebar slides open alongside whatever page you're testing. No redirects, no new windows — your page is still right there.

~0 seconds
2

### AI analyses the page automatically

BITE immediately runs three analyses in parallel: likely bugs, page risk areas, and a full test case suite. By the time you've read the page title, results are already populating the three tabs.

~8–15 seconds
3

### Inspect elements or review AI findings

Switch on Element mode, click any element to get its selector, role, and AI analysis. Or work straight from the Likely Bugs tab — each card tells you exactly what to check and how to verify it.

Your pace
4

### Fill forms, run tests, annotate screenshots

One-click form fill generates coherent data and populates every field. Execute test cases directly in the page. Draw on screenshots to annotate evidence before filing.

Seconds each
5

### File the bug — already pre-filled

Hit the 🐛 button on any finding. Title, description, steps to reproduce, severity, element context, page URL, and screenshot are all there. Review, tweak if needed, and file directly to JIRA, GitHub, Linear, or Azure DevOps.

10–30 seconds vs. 5–10 minutes

Comparison

## BITE vs. the way you test today

Capability | Manual testing alone | Record & playback tools | BITE
--- | --- | --- | ---
Predict bugs before testing | ✕ Intuition only | ✕ None | ✓ AI-powered, per page
Generate test cases automatically | ✕ Hours of writing | ✕ Records actions, not intent | ✓ 10-15 cases in <15s
Execute tests in live page | ✕ | ✕ Separate environment | ✓ JS injection, any site
One-click form fill with smart data | ✕ Manual entry every time | Partial — static values only | ✓ Coherent, contextual data
Pre-filled bug reports with evidence | ✕ Typed from memory | Partial — no screenshots | ✓ Title, steps, screenshot
Direct JIRA / GitHub / Linear filing | ✕ Context switch required | ✕ | ✓ In-sidebar, no tab switch
Works on any website | ✓ Obviously | Partial — fragile selectors | ✓ No setup needed
AI knows your app's context | ✕ | ✕ | ✓ Persistent context snippets

Test Case Engine

## Your test suite, written and executed in the sidebar

Stop writing test cases in a separate document and manually checking them line by line. BITE generates a structured, numbered suite — with step-by-step instructions and expected outcomes — directly from the live page. Run any case with one click and get an instant Pass/Fail result.

- Covers happy paths, edge cases, negative tests, and boundary conditions
- Generates more unique cases on demand — never repeats itself
- Run tests via real JavaScript injection into the live page
- Save favourite tests locally — they reappear on your next visit
- Export test cases and results to Google Sheets automatically

10–15 tests generated in <15 seconds

Integrations

## Files bugs where your team already works

Connect once in Settings. From then on, filing a bug is one click — no tab switching, no copy-pasting.

🟦

#### JIRA

Create issues with severity, type, element context, and screenshot attached

🐙

#### GitHub Issues

File bugs directly to your repo — with full markdown formatting

🔺

#### Linear

Push to Linear with severity labels and team assignment

☁️

#### Azure DevOps

Create work items with repro steps and attachments

🧪

#### TestRail

Browse test cases, mark pass/fail/skip, and sync results

📊

#### Google Sheets

Auto-export test cases, run results, and bug reports to a shared sheet

🤖

#### Gemini, GPT, Claude

Bring your own API key — or use the free Testers.AI proxy

📁

#### Local Storage

No integrations needed — save tests and bugs locally, export to CSV

> Manual testing isn't going away. AI just made it three times faster, and stopped you from missing the obvious stuff.

Built by Testers.AI — for the people who actually use the software

## Start testing smarter
in the next 60 seconds.

No account required. Works on any website. Free to start.

⬇ Download BITE — Free Learn about Testers.AI →

Chrome extension · Unzip & load unpacked · No account required to start