WeCompress (Neuxpower NXPowerLite Online Compressor) · Image compression
Login-free access discloses free size limits, roughly halves this PNG and offers deletion; cloud processing comes with ads and desktop promotions.
US-West (California, AS2914)
2048 × 2048 · PNG · 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
WeCompress online file and image compressor web tool (excludes separately sold NXPowerLite Desktop software) · 2026-10-21
1 plan / billing-period records, all listed; — means that period is not recorded.
The WeCompress web tool explicitly states it is free, ad-free, and requires no registration for files up to 50 MB (supporting JPEG, PNG, TIFF, PDF, PowerPoint, Word, and Excel), with automatic deletion after processing. Users needing larger file limits or offline batch compression are directed to the separate NXPowerLite Desktop software.
Cancellation, sources & verification record
WeCompress web is completely free with no subscription charges; NXPowerLite Desktop is sold separately by Neuxpower.
WeCompress official online file compressor page ↗ · 2026-10-21 Capture 1 ↗
Pricing recorded on the test date · 2026-10-19
Free on Web; NXPowerLite Desktop $45 one-time or annual subscription
Free Web Tool + Desktop Software License
Historical context only; not current purchase guidance.
Delivery & access
- Free delivery record
- 2048 × 2048 (native resolution watermark-free PNG)
- Attached file dimensions
- 2048 × 2048 · PNG
Read directly from the attached file; this does not establish free download availability at that size.
- Watermark
- Watermark-free
- Free allowance
- Free single-file compression up to 50 MB for PNG, JPEG, TIFF, PDF, PPT, Word, and Excel; bulk offline batching requires NXPowerLite Desktop
- Account requirements
- No login required
- Maximum specification record
- 2048×2048 (native resolution watermark-free PNG direct export)
May include advertised capabilities; this does not establish a tested paid tier.
- Batch & API
- Single-file sequential processing on web; desktop app available for bulk offline processing
- Manual refinement
- Not recorded or not verified
Tested result & sample
Powered by Neuxpower's mature NXPowerLite engine, WeCompress requires zero manual tuning to cut our 4.14 MB anchor PNG by 50.80% to 2.04 MB while maintaining PSNR=39.65 dB and SSIM=0.9985 (02_workspace.png, 03_download.png).
- Fixture
- anchor_compress_v1
- Recorded environment
- US-West (California, AS2914)
- Network-observed server wait
- 4.8 s
- End-to-end reference
- 6.8 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
- 50 MB file size limit and desktop vs web differences are transparently stated upfront
- Interaction
- Zero-config single-click upload and download; gently recommends NXPowerLite Desktop after download alongside a right-rail Google AdSense banner.
- Entity record
- Neuxpower Solutions Ltd.
- Origin
- London, United Kingdom
- Domain history record
- Vendor founded in 1997; wecompress.com operating for 10+ years
- Third-party tracking record
- Not recorded or not verified
- External information
- Not recorded or not verified
- Processing
- Cloud NXPowerLite compression pipeline
- Retention statement
- ISO 27001 certified encrypted processing with automatic short-term file deletion
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.
WeCompress official online file compressor page (snapshot ↗)
Screenshots, native output and official claims support different conclusions. Evidence grades are not product safety certifications.
Evaluation basis & full scores · Overall 91.9/100
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 · 91.5/100 · 30%
| Criterion | Score | Rationale | Basis |
|---|---|---|---|
| Pricing transparency | 32.5 / 35 | Clearly states free no-login compression for files up to 50 MB on the landing page (01_landing.png); uploading our 4.14 MB anchor PNG immediately displays '4.04 MB ➔ 1.99 MB (51%)' and a free download button with zero paywalls (02_workspace.png, 03_download.png). | Evidence A → |
| Interaction restraint | 26.5 / 30 | Zero-config single-click upload and download; gently recommends NXPowerLite Desktop after download alongside a right-rail Google AdSense banner. | Evidence A → |
| Background & reputation | 19 / 20 | Operated by Neuxpower Solutions Ltd. (London, UK, founded 1997), creators of the enterprise NXPowerLite compression suite. | Evidence A → |
| Engineering & privacy | 13.5 / 15 | ISO/IEC 27001 certified infrastructure with one-click manual cloud deletion and automatic short-term file purging. | Evidence A → |
Capability · 92/100 · 70%
| Criterion | Score | Rationale | Basis |
|---|---|---|---|
| Task quality | 59.8 / 65 | Preserves native 2048×2048 PNG format while reducing 4,137.9 KB to 2,035.9 KB (50.80% reduction, 2.03× ratio) with high PSNR = 39.65 dB and SSIM = 0.9985 (59.8/65) | Evidence A → |
| Deliverable specifications | 20 / 20 | 100% preserves 2048×2048 pixel dimensions and native PNG format without watermarks or login (20.0/20) | Evidence A → |
| Processing speed | 12.2 / 15 | Cloud NXPowerLite engine completes upload and compression in ~6.8s (~4.8s server processing) (12.2/15) | 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
- 2026-10-19
Initial cloud compression benchmark and PSNR/SSIM verification on anchor_compress_v1.