Explore the test library

Find files, editable templates and browser test targets by what you need to make or test. Explore complete business kits for connected records, templates and expected results.

Filter the library

SearchTypeCategorySubcategoryFormatUse caseIndustryWorkflowValidityEditable workspaceDestination platformBrowser test targetSort

5297 results

Page 212 of 221; 24 results per page.

Show the canonical directory

Watermark Mask — Diagonal Banner (512px)

Mask of the synthetic SAMPLE watermark region for supervised removal tests.

File: PNG · Watermark Set · 512 × 512 px
Use case: Watermark removalImage pipeline QA· Conversion set

Watermark Mask — Semi Transparent (512px)

Mask of the synthetic SAMPLE watermark region for supervised removal tests.

File: PNG · Watermark Set · 512 × 512 px
Use case: Watermark removalImage pipeline QA· Conversion set

Watermark Mask — Tiled (512px)

Mask of the synthetic SAMPLE watermark region for supervised removal tests.

File: PNG · Watermark Set · 512 × 512 px
Use case: Watermark removalImage pipeline QA· Conversion set

WAV — Codec-Set Source

The lossless PCM WAV source for the audio conversion set — the same 3-second tone every other codec in this group is encoded from. Use it as the reference when diffing encoders.

File: WAV · Codec Set · PCM
Use case: Conversion testingAudio analysis· Conversion set

Weather Forecast — 30 days (CSV, 30 rows)

A 30-day daily weather forecast for one city — high/low temperature, condition, precipitation, wind, and humidity. Synthetic (seeded) data for testing weather widgets, chart tools, and time-series import.

File: CSV · Weather · 30 rows
Use case: Data importTime-series data+1· Conversion set

Weather Forecast — 30 days (JSON, 30 records)

The daily forecast as a JSON array — the format twin of the CSV, for import and charting tests.

File: JSON · Weather · 30 records
Use case: Data importTime-series data+1· Conversion set

Web app manifest - minimal installable set

The smallest manifest that still satisfies a browser's install criteria: name, start_url, a standalone display mode and two PNG icons, with every optional member left out. For testing installability checks against the floor rather than a fully populated document.

File: WEBMANIFEST · Pwa · 4 members
Use case: Web assetsJSON parsing+1· Conversion set

Web App Manifest — PWA Shell SAMPLE

PWA web app manifest SAMPLE for installability and manifest validators.

File: WEBMANIFEST · Pwa
Use case: Web assets· Conversion set

Web App Manifest (.webmanifest)

A complete Progressive Web App manifest with a full icon spread, shortcuts, categories, and theme colours — for testing PWA installers, manifest validators, and JSON parsers.

File: WEBMANIFEST · Pwa
Use case: Web assetsJSON parsing

Web App Manifest (webmanifest)

A W3C Web App Manifest (JSON) with name, theme colours, and icon set — for testing PWA install prompts and manifest validators.

File: WEBMANIFEST · Config
Use case: Config testingConversion testing

Web app manifest whose start_url is outside its scope (deliberately invalid)

A deliberately invalid manifest: start_url sits at /dashboard/ while scope is /app/, and a shortcut points at another origin entirely. Both are the kind of mistake that makes an installed app open in a browser tab. For testing scope-containment validation.

File: WEBMANIFEST · Pwa
Use case: Web assetsJSON parsing+1· Conversion set

Web app manifest with a share_target

A manifest declaring a Web Share Target that accepts a POST of multipart form data, including two file parameters with MIME-type and extension accept lists. For testing share-target registration and the parameter renaming a share handler must perform.

File: WEBMANIFEST · Pwa
Use case: Web assetsJSON parsing+1· Conversion set

Web app manifest with file, protocol and launch handlers

A manifest registering the desktop-integration members: two file handlers with MIME and extension accept maps, a custom web+ protocol handler alongside mailto, a launch_handler client mode list, an Edge side-panel width and handle_links. For testing OS integration and manifest members a validator may not know.

File: WEBMANIFEST · Pwa
Use case: Web assetsJSON parsing+1· Conversion set

Web app manifest with form-factor screenshots

A manifest with the members that turn a bare install prompt into a rich one: four screenshots split across wide, narrow and unspecified form factors, labels, categories and two shortcuts (one with its own icon). For testing rich-install eligibility rules.

File: WEBMANIFEST · Pwa
Use case: Web assetsJSON parsing+1· Conversion set

webmanifest

1.1 KB

Web app manifest with icon edge cases

A web app manifest whose icon array is built entirely from the awkward cases: a duplicate declaration, an entry with no sizes, sizes="any" on an SVG, a multi-size ICO, a .webp declared as image/png, a cross-origin icon and a 0x0 entry. For testing icon selection and validation logic.

File: WEBMANIFEST · Pwa
Use case: Web assetsJSON parsing+1· Conversion set

Web app manifest with maskable and monochrome purposes

A manifest exercising every icon `purpose` keyword: any, maskable, the space-separated combination, monochrome for a notification badge, and the obsolete `badge` value. For testing purpose parsing and adaptive-icon safe-zone handling.

File: WEBMANIFEST · Pwa
Use case: Web assetsJSON parsing+1· Conversion set

Web app manifest with no icons (deliberately invalid)

A deliberately invalid manifest: well-formed JSON with an empty icons array, so it parses cleanly and then fails installability. For testing that a PWA validator distinguishes a parse error from an unmet install requirement.

File: WEBMANIFEST · Pwa
Use case: Web assetsJSON parsing+1· Conversion set

Webhook Hmac Signature Sample

Documented HMAC webhook signature SAMPLE — no real secret, for verifier unit tests.

File: JSON · Api
Use case: API testingJSON parsing

Webhook Payload — Github Push (JSON)

SAMPLE github push webhook JSON body for signature-verification and parser tests.

File: JSON · Api
Use case: API testingJSON parsing

Webhook Payload — Slack Message (JSON)

SAMPLE slack message webhook JSON body for signature-verification and parser tests.

File: JSON · Api
Use case: API testingJSON parsing

Webhook Payload — Stripe Payment (JSON)

SAMPLE stripe payment webhook JSON body for signature-verification and parser tests.

File: JSON · Api
Use case: API testingJSON parsing

WebM — VP9 Clip

The same clip as WebM/VP9 — the royalty-free web video format. Video-only; for testing HTML5 <video>, VP9 decoding, and WebM conversion.

File: WEBM · Webm · 480x270
Use case: Conversion testing

WebM — VP9 Short Clip

Short VP9 WebM SAMPLE companion for container conversion tests.

File: WEBM · Subs · 480x270
Use case: Conversion testing· Conversion set

WebVTT Subtitles (VTT)

A WebVTT subtitle track with three timed cues — the HTML5 <track> subtitle format. Paired with the SRT twin for testing subtitle parsers and VTT↔SRT conversion.

File: VTT · Subtitles · 3 cues
Use case: Subtitle testingConversion testing· Conversion set