Bulk Resize Photos · Image compression
Bulk Resize Photos was benchmarked on 2026-11-01: fully guest-accessible and purely client-side via Canvas/WASM, reducing a 4.14 MB image by 97.7% to 94.9 KB in just 140ms, though default settings silently scale to 50% (1024×1024) and convert to JPEG, dropping alpha transparency.
US-West (California, AS2914)
JPEG · Output attached · Open native file ↗
Subsequent pricing and service checks are shown separately without altering historical scores.
One run does not establish all complex scenes, untested paid maxima or long-term uptime.
Plans & historical pricing
Entire client-side batch image resizing and optimization free service · 2026-11-01
Batch resizing by scale, dimensions, file size, along with quality compression and format conversion；Dependent on local device performance; ad-supported；Permanently free, no renewal；Perpetual access
1 plan / billing-period records, all listed; — means that period is not recorded.
100% free with ad sponsorship; zero paid plans, subscriptions, or quota limits.
Cancellation, sources & verification record
Cancellation and refund terms unverified
Bulk Resize Photos Official Homepage ↗ · 2026-11-01 Capture 1 ↗
Pricing recorded on the test date · 2026-11-01
Historical context only; not current purchase guidance.
Delivery & access
- Free delivery record
- 1024 × 1024 (default 50% downscale JPEG export)
- Watermark
- No watermark
- Free allowance
- Completely free, no quota limits, client-side batch processing
- Account requirements
- All features available directly without registration or login
- Maximum specification record
- 1024×1024 (defaults to 50% scale JPEG, loses alpha transparency)
May include advertised capabilities; this does not establish a tested paid tier.
- Batch & API
- Supports unlimited batch files locally, constrained only by client memory
- Manual refinement
- Not recorded or not verified
Tested result & sample
Bulk Resize Photos uses client-side Canvas processing; default settings heavily compress the 4.14 MB image by 97.7% to 94.9 KB, converting to JPEG and scaling to 50% in 140ms.
- Fixture
- anchor_compress_v1
- Recorded environment
- US-West (California, AS2914)
- Local processing record
- 0.14 s
- End-to-end reference
- 0.14 s
Network wait includes round trips, queuing and polling error, not pure inference time. Local timings depend on the device; repetition counts are not standardized in legacy records.
Experience, rules & trust
- Disclosure
- Page transparently displays all resizing and compression parameters
- Interaction
- Not recorded or not verified
- Entity record
- Wruff GK
- Origin
- Not recorded or not verified
- Domain history record
- Not recorded or not verified
- Third-party tracking record
- Google Analytics · Google AdSense
- External information
- Not recorded or not verified
- Processing
- Client-side in-browser Canvas/WASM offline computation with zero file uploads
- Retention statement
- Zero files leave the local device; memory purged upon closing the tab
A recorded statement does not verify deletion or all data-processing behavior.
Verifiable audit trail & evidence
Four SHA-256-verified stages link the benchmark fixture, same-run interface screenshots, native exported artifact and archived pricing sources.
anchor_compress_v1 · Inspect fixture & file inspector →
Captures entry rules, result view and export disclosure.
Screenshots, native output and official claims support different conclusions. Evidence grades are not product safety certifications.
Evaluation basis & full scores · Overall 82.4/100
Overall = honesty & reputation × 30% + capability × 70%. Component maxima follow this report’s rubric. List scores are rounded for display; original precision is retained here.
Scoring version 2.3.1 · Test fixture anchor_compress_v1
Honesty & reputation · 95/100 · 30%
| Criterion | Score | Rationale | Basis |
|---|---|---|---|
| Pricing transparency | 35 / 35 | Explanation unavailable | Evidence A → |
| Interaction restraint | 28 / 30 | Explanation unavailable | Evidence A → |
| Background & reputation | 17 / 20 | Explanation unavailable | Evidence A → |
| Engineering & privacy | 15 / 15 | Explanation unavailable | Evidence A → |
Capability · 77/100 · 70%
| Criterion | Score | Rationale | Basis |
|---|---|---|---|
| Task quality | 50 / 65 | Size Reduction: -97.71% (4137.9 KB → 94.9 KB, 43.62× ratio) · PSNR: 31.14 dB · SSIM: 0.9893 | Evidence A → |
| Deliverable specifications | 12 / 20 | Watermarked or blocked free export (0/8); Export spec: 1024×1024 (defaults to 50% scale JPEG, loses alpha transparency) | Evidence A → |
| Processing speed | 15 / 15 | Network-observed server wait: 0.14s (API mode: client_side; network upload 0s / end-to-end 0.14s shown for reference only, never penalized) | Evidence A → |
Legacy scores may include advertised maximum capabilities. Read tested output separately from paid capabilities. Records without matching tiers and scope are not ranked together.
Revisions & corrections
Initial benchmark evaluation on standard compression anchor (anchor_compress_v1) under pure client-side mode.