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Test scope & comparison notes
These are recorded facts, not a unified ranking. Tested tiers and scope are not consistently recorded. Read pricing with its date and timing with its conditions. Privacy observations reflect visible flows and statements, not a security audit.
Cross-task capability coverage across selected products
Each product is scored independently per task edge; switch tasks below while keeping shared products selected| Task edge | WeCompress | mconverter.eu | Switch / compare |
|---|---|---|---|
| Image compression | 92/100 2048 × 2048 · PNG | Not tested in topic | Compare in task topic → |
| PDF to Word | Not tested in topic | 88/100 DOCX · Output attached | Compare in task topic → |
| PDF compression | 96/100 PDF · Output attached | 92/100 PDF · Output attached | Active task |
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Browse this task →| Criterion | WeCompress PDF compression 96/100 Seven-aspect task score Free login-free zero-config compression shrinks our test PDF by ~95% (to 84 KB) while retaining 100% selectable vector text for files up to 50 MB; it lacks batch upload or manual DPI presets and processes in the cloud. Tested export PDF · Output attached Historical test · 2026-10-26 | MConverter PDF compression 92/100 Seven-aspect task score Requires Google sign-in (Free Plan); offers three compression levels, default strong compression completes in 19.98s, shrinking the 1.66 MB 2-page PDF by 78.72% to 353 KB with 100% vector text preserved. Tested export PDF · Output attached Historical test · 2026-11-02 |
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| Pricing & rules | ||
| Pricing plans | WeCompress online file and image compressor web tool (excludes separately sold NXPowerLite Desktop software) · 2026-10-21 Plan · source date Monthly / one-time Annual bill / period Quota & limits WeCompress Online Free2026-10-21 ↗ Free Free Free Free without login; max 50 MB per file (supports JPEG/PNG/TIFF and PDF/Office documents) with ad-free, unwatermarked export. 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 recordWeCompress 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 ↗ | MConverter free tier and Plus, Pro, Max monthly subscriptions · 2026-10-31 Plan · source date Monthly / one-time Annual bill / period Quota & limits Free2026-10-31 ↗ Free Free Free Free batch conversion without login, 100MB maximum file size, 4-hour auto-purge Basic conversions, isolated sandbox, immediate manual deletion；100MB per file cap, limited batch size；No renewal required, permanently free；Perpetual access Plus Plan2026-10-31 ↗ USD 12.99/month — Monthly Convert 250 files at once, 1 GB maximum file size, unlimited conversions per day No ads, no file branding, cross-device history, human support, File Explorer integration；1 GB per-file cap, 250 files per batch Rules [1] [2]Pro Plan2026-10-31 ↗ USD 25.99/month — Monthly Convert 750 files at once, 2 GB maximum file size, unlimited conversions per day No ads, no file branding, priority support, File Explorer integration；2 GB per-file cap, 750 files per batch Rules [1] [2]Max Plan2026-10-31 ↗ USD 33.99/month — Monthly Convert 1000 files at once, 10 GB maximum file size, unlimited conversions per day High-priority cluster, 10GB massive files, priority support, File Explorer integration；10 GB per-file cap, 1000 files per batch Rules [1] [2]4 plan / billing-period records, all listed; — means that period is not recorded. Free unregistered tier supports batch conversions up to 100MB per file with 4-hour automatic purge; Plus is $12.99/mo (1GB file cap, 250 batch limit), Pro is $25.99/mo (2GB cap, 750 batch), Max is $33.99/mo (10GB cap, 1000 batch). Cancellation, sources & verification recordCancellation and refund terms unverified MConverter Premium Plans & Pricing ↗ · 2026-10-31 Capture 1 ↗ |
| Free & trial allowance on the test date | Free no-login single-file compression up to 50 MB for PDF/Office/images; multi-file batch and offline compression require NXPowerLite Desktop | Free Plan provides three compression levels for standard document compression needs |
| Cancellation & refunds | WeCompress web is completely free with no subscription charges; NXPowerLite Desktop is sold separately by Neuxpower. | Not verified |
| Disclosure of costs & limits | Upfront 'Max. 50 MB' and 'Auto-deleted after processing' disclosures on the landing page | Displays compression tiers and format options upfront before starting conversion |
| Task quality | ||
| Measured fixture results | File reduction: 94.94% · Output size: 84 KB · Selectable text retained: 100% · Page 2 preserved: Yes | File reduction: 78.72% · Output size: 353 KB · Selectable text retained: 100% · Page 2 preserved: Yes |
| Fixture findings | Shrinks 1,659.0 KB to 84.0 KB (-94.94%, 19.75x) while retaining 100.0% of all 27 vector text operators and 12/12 table cells. | Compressed the 1,659.0 KB fixture by 78.72% (353.0 KB output) with both pages and 100% selectable vector text preserved. |
| Original historical observation | Powered by Neuxpower's NXPowerLite engine, WeCompress compressed the 1,659.0 KB test PDF down to 84.0 KB (-94.94%, 19.75x) in 1.68s of server processing while keeping all 27 vector text operators and financial table cells 100% selectable (02_result.png). | MConverter compresses the 1,659.0 KB fixture to 353.0 KB (-78.72%) under Strong compression, preserving 100% vector text and table content upon stream verification, with automatic native download. |
| Suitable uses · historical assessment | Users seeking maximum zero-config PDF size reduction (-94.94%) without login while keeping 100% selectable vector text | Users needing reliable preservation of vector text and table structures with substantial size reduction who accept free Google sign-in |
| Result & output evidence | ||
| Delivery capabilities | ||
| Recorded export specifications | PDF · Output attached · No watermark in test | PDF · Output attached · No watermark in test |
| Historical specification note · not an official maximum | Complete 2-page watermark-free vector PDF (84.0 KB, 94.94% reduction) | Full 2-page native vector PDF (353.0 KB · -78.72% · watermark-free · strong compression) |
| Watermark observation | Watermark-free | Watermark-free |
| Batch & API | Single-file upload up to 50 MB on web; batch compression via desktop client | Supports multi-file batch uploads and cloud drive connections |
| Recorded free-tier dimensions | Not verified | Not verified |
| Attached file dimensions | Not verified | Not verified |
| Speed & reliability | ||
| Timing observation | Network-observed server wait: 1.68s · End-to-end reference: 10.82s | Network-observed server wait: 19.98s · End-to-end reference: 20s |
| Date & fixture | 2026-10-26 · anchor_pdfcompress_v1 · US-West (California, AS2914) | 2026-11-02 · anchor_pdfcompress_v1 · US-West (California, AS2914) |
| Repeated tests & reliability | No standardized repetition count, success rate or variability range is recorded. | No standardized repetition count, success rate or variability range is recorded. |
| Interaction experience | ||
| Account requirements | No login in this test | Account required in this test |
| Sign-in methods | No login required | Sign-in required via Google SSO |
| Manual adjustment | Not verified | Not verified |
| Interaction observations | Not verified | Requires account login before conversion; clearly displays upload and compression progress, then auto-triggers watermark-free native PDF download, with moderate display ads on page. |
| Background & reputation | ||
| Service lifecycle notice | Not verified | Not verified |
| Operator | Neuxpower Solutions Ltd. | MConverter (mconverter.eu) |
| Recorded origin | London, UK (est. 1997) | Europe |
| Domain history record | 1997–Present (Neuxpower) | European online multi-format conversion platform |
| Background & reputation assessment | Not verified | Operated by the European MConverter team, maintaining long-term multi-format online document, image, and media conversion tools. |
| External reputation record | Web companion to the long-standing NXPowerLite document and PDF compression engine. | Not verified |
| Engineering & privacy | ||
| Processing location | Uploaded for cloud processing | Uploaded for cloud processing |
| Third-party tracking record | No third-party services listed in this record; this is not proof that none exist. | No third-party services listed in this record; this is not proof that none exist. |
| Engineering & privacy assessment | Not verified | End-to-end HTTPS encryption, provides an instant delete button to destroy server files, with scheduled automatic cleanup. |
| Retention statement | Explicit retention period unconfirmed; inspect policy record | Explicit retention period unconfirmed; inspect policy record |
| Evaluation basis | ||
| Pricing transparency | 31 / 35 Offers Strong compression, Basic compression, and Extreme compression tiers for free upon login, with no hidden paywalls or download lockouts. | |
| Interaction restraint | 24 / 30 Requires account login before conversion; clearly displays upload and compression progress, then auto-triggers watermark-free native PDF download, with moderate display ads on page. | |
| Background & reputation | 18 / 20 Operated by the European MConverter team, maintaining long-term multi-format online document, image, and media conversion tools. | |
| Engineering & privacy | 13 / 15 End-to-end HTTPS encryption, provides an instant delete button to destroy server files, with scheduled automatic cleanup. | |
| Task quality | 65 / 65 Size Reduction: -94.94% (1659 KB → 84 KB, 19.75× ratio) · Selectable Vector Text Retained: 100% · Page 2 Preserved: Yes | 65 / 65 Deterministic PDF stream inspection: default Strong compression compresses the 1,659.0 KB fixture to 353.0 KB (-78.72% reduction, 4.7x ratio) while retaining 100.0% of all vector text operators, 4/4 headings, 12/12 table cells, and the Page 2 token (65.0/65) |
| Deliverable specifications | 19 / 20 Clean unwatermarked export (8/8); Export spec: Complete 2-page watermark-free vector PDF (84.0 KB, 94.94% reduction) | 18 / 20 Free tier exports a complete 353.0 KB 2-page watermark-free vector PDF, preserving full document layout and text structures (18.0/20) |
| Processing speed | 14.5 / 15 Network-observed server wait: 1.68s (API mode: cloud_nxpowerlite_azure_job; network upload 9.14s / end-to-end 10.82s shown for reference only, never penalized) | 11 / 15 Cloud compression engine completes in 19.98s and auto-triggers browser download (11.0/15) |
