Tool profile

SunCalc

Sun and shadow checks for visual verification

Status: Active
Best for Sunlight, shadow, time-of-day, and geolocation support when a known or suspected location can be tested.
Workflow Verification
Pricing / access Free · Browser-Based
Last verified 2026-05-07

Claims and corrections are reviewed before public profile changes.

Signal summary

  • VendorSunCalc
  • PlatformWeb Platform
  • Reviewed2026-05-07

Trust / disclosure

How to read this profile

Editorial

Editorial line

Editorial judgment and commercial context stay separate on OSINT4ALL.

Review status

Hands-on notes or editorial review dates are attached where available.

Claims / submissions

Corrections and claim requests are reviewed before any public change is made.

Commercial context

No commercial relationship is disclosed on this profile.

Editorial verdict

Use case and fit

This is editorial guidance, not vendor copy.

Best for

Sunlight, shadow, time-of-day, and geolocation support when a known or suspected location can be tested.

Editorial read

Best used as a supporting check after candidate geolocation work has produced a plausible place and date.

Overview

Best for checking whether sunlight, shadow direction, and time-of-day clues support a known or suspected location.

Operational snapshot

Workflow, access, and coverage

WorkflowVerification
PricingFree
AccessBrowser-Based
RegionsCoverage varies by provider and target set.
LanguagesEnglish
StatusActive
Recommended workflow

Set candidate coordinates and date, test shadow direction and sun angle, check timezone and weather, then corroborate with maps, street-level imagery, satellite sources, and source context.

Language notes

The tool is visual and numeric; place names, timezone context, and source material may still require local-language review.

Limits

Strengths, caveats, and risk

Strengths

Simple way to test whether a claimed time and place are consistent with visible shadows or sunlight.

Limitations

Requires careful coordinates, dates, timezones, and image interpretation; small mistakes can change the conclusion.

Does not prove location, capture time, weather conditions, camera angle, event date, or authenticity by itself.

Risk note

Timezone errors, rough coordinates, edited images, or ambiguous shadows can create false confidence.

Avoid exposing sensitive locations or vulnerable people when publishing geolocation findings.

Trust note

Use SunCalc to test consistency, not to make a standalone verification claim.

Alternatives

Alternatives

Maintenance

Last verified & suggest an update

Help keep this profile accurate. Update requests are reviewed and logged before publication.

Last verified: 2026-05-07

If something is outdated, please submit a correction or verified update request. Claim requests are reviewed and do not grant editorial control.

Commercial or sponsorship requests use the separate partner workflow.

Claim / Correct Listing