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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 | tools.hellokeyboard.com | Depositphotos | Switch / compare |
|---|---|---|---|
| Background removal | 89/100 2048 × 2048 · PNG | 69/100 2048 × 2048 · PNG | Active task |
| Image compression | 92/100 JPEG · Output attached | Not tested in topic | Compare in task topic → |
| Image upscaling | Not tested in topic | 81/100 1024×1024 (JPG · 2.0x Unwatermarked) · Historical description; output not attached | Compare in task topic → |
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Browse this task →| Criterion | Hello Keyboard Tools Background removal 89/100 Seven-aspect task score Hello Keyboard Tools Background Remover is a completely free, login-free, ad-free online utility. In our standard 2048×2048 curly hair portrait benchmark, its single-call Cloudflare Images pipeline achieved 99.88% foreground recall with just 0.019% background leakage and an impressive 0.086 mad_band transition error. The service exports the full 2048×2048 transparent PNG without downscaling or watermarks, with a verified server processing time of 2.97 seconds. With transparent terms, zero login walls, and no persistent file retention, it stands out as an exceptional free option for quick background removal. Tested export 2048 × 2048 · PNG Historical test · 2026-11-06 | DepositPhotos Background Remover Background removal 69/100 Seven-aspect task score You can preview first, but registration is demanded at download; roughly 30 seconds end to end adds friction to getting the result. Tested export 2048 × 2048 · PNG Historical test · 2026-10-16 |
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| Pricing & rules | ||
| Pricing plans | Hello Keyboard Tools site-wide free utilities · 2026-11-06 Plan · source date Monthly / one-time Annual bill / period Quota & limits Web Free2026-11-06 ↗ Free Free Free Free use across all utilities without registration; supports up to 20 MB per file depending on the tool 1 plan / billing-period records, all listed; — means that period is not recorded. The official site declares tools are free to use, require no login, no subscription, with files primarily processed locally in the browser. Cancellation, sources & verification recordCompletely free utility suite; no subscription or cancellation required. Hello Keyboard Tools homepage declaration and tool directory ↗ · 2026-11-06 Capture 1 ↗ Hello Keyboard Tools privacy and processing policy ↗ · 2026-11-06 Capture 1 ↗ | This web background remover; excludes desktop software and stock subscriptions · 2026-10-20 Plan · source date Monthly / one-time Annual bill / period Quota & limits Free web tool2026-10-20 ↗ Free Free Free Officially free background removal with transparent PNG output Inputs up to 30MB; free export size and count not specified 1 plan / billing-period records, all listed; — means that period is not recorded. Inputs up to 30MB; free export size and count not specified Cancellation, sources & verification recordCredit packs remain valid for 1 year; subscriptions can be cancelled anytime in account settings Official plans and usage terms ↗ · 2026-10-20 Capture 1 ↗ |
| Free & trial allowance on the test date | Not verified | New registered accounts receive free trial download credits, after which Background Remover credit packs apply |
| Cancellation & refunds | Completely free utility suite; no subscription or cancellation required. | Credit packs remain valid for 1 year; subscriptions can be cancelled anytime in account settings |
| Disclosure of costs & limits | Not verified | Account requirement is disclosed only after processing when clicking Download |
| Task quality | ||
| Measured fixture results | Edge error MAD: 0.0863 (Lower is better) · Global error SAD(k): 39.716 (Lower is better) · Foreground retention: 99.880% (Higher is better) · Background residue: 0.019% (Lower is better) | Edge error MAD: 0.1259 (Lower is better) · Global error SAD(k): 59.256 (Lower is better) · Foreground retention: 99.680% (Higher is better) · Background residue: 0.143% (Lower is better) |
| Fixture findings | On the standard curly hair portrait anchor (anchor_bgremove_v1), Hello Keyboard Tools delivered a full-resolution 2048×2048 watermark-free transparent PNG. It achieved 99.88% foreground recall with minimal 0.019% background leakage, clean hair boundary matting (mad_band=0.086, SAD(k)=39.7), and zero baked-in checkerboard artifacts. With a verified 2.97s server wait time, deliverable fidelity and performance are exemplary. | The subject is largely preserved; translucent background halos remain around the curls. |
| Original historical observation | Not verified | Server generates a full 2048×2048 Alpha mask (99.68% foreground recall), though outer curly hair transition bands retain noticeable semi-transparent background halos (mad_band=0.1259, SAD(k)=59.26). |
| Suitable uses · historical assessment | Not verified | Commercial users already in the DepositPhotos / VistaPrint ecosystem who value an explicit 'automatically removed after 7 days' retention policy |
| Result & output evidence | ||
| Delivery capabilities | ||
| Recorded export specifications | 2048 × 2048 · PNG · Check watermark record | 2048 × 2048 · PNG · No watermark in test |
| Historical specification note · not an official maximum | 2048 × 2048 (preserving native dimensions, watermark-free transparent PNG) | 2048×2048 (result panel displays 'Image size: 2048 × 2048 px' and S3 delivers a 2048×2048 alpha mask; clicking Download requires account sign-up) |
| Watermark observation | Not verified | None |
| Batch & API | Not verified | Single-image web uploader + commercial API Suite |
| Recorded free-tier dimensions | 2048 × 2048 | 2048 × 2048 |
| Attached file dimensions | 2048 × 2048 · PNG | 2048 × 2048 · PNG |
| Speed & reliability | ||
| Timing observation | Network-observed server wait: 2.97s · End-to-end reference: 24.78s | Network-observed server wait: 3.57s · End-to-end reference: 30.41s |
| Date & fixture | 2026-11-06 · anchor_bgremove_v1 · US-West (California, AS2914) | 2026-10-16 · anchor_bgremove_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 | Not verified | Account required in this test |
| Sign-in methods | Not verified | Guests can preview only; clicking Download requires creating/logging into an account (Google / Facebook / Email) |
| Manual adjustment | Not verified | Manual erase / adjustment recorded in the historical flow |
| Interaction observations | Not verified | Clean upload and preview experience without ad clutter, but blocks guest download at the final step with a mandatory sign-up modal (Google / Facebook / Email). |
| Background & reputation | ||
| Service lifecycle notice | Not verified | Not verified |
| Operator | Not verified | DepositPhotos Inc. (Subsidiary of VistaPrint / Cimpress plc, NASDAQ: CMPR) |
| Recorded origin | Not verified | New York, USA (Publicly traded Cimpress group) |
| Domain history record | Not verified | Founded 2009 (17-year track record) |
| Background & reputation assessment | Not verified | DepositPhotos Inc. (Founded 2009 in New York, top-5 global stock photography marketplace acquired by public company VistaPrint / Cimpress [NASDAQ: CMPR] in 2021). |
| External reputation record | Not verified | Major commercial stock photography platform with strong enterprise compliance. |
| Engineering & privacy | ||
| Processing location | Processing location unconfirmed | Uploaded for cloud processing |
| Third-party tracking record | Google Analytics · Cloudflare Web Analytics | Google Analytics · Google Ads · Bing Ads · Pinterest Tag · LinkedIn Insight |
| Engineering & privacy assessment | Not verified | Workspace footer explicitly states its retention policy: 'Processed files will be removed automatically after 7 days'; distributes the 2048×2048 mask via AWS S3 (eu-west-1). |
| Retention statement | Explicit retention period unconfirmed; inspect policy record | Explicit retention period unconfirmed; inspect policy record |
| Evaluation basis | ||
| Pricing transparency | 20 / 40 Landing page headlines 'Free online background remover' without disclosing upfront that an account is required; after processing, the card shows 'Image size: 2048 × 2048 px' and clicking Download triggers a 'To download this image, create an account' modal. | |
| Interaction restraint | 14 / 20 Clean upload and preview experience without ad clutter, but blocks guest download at the final step with a mandatory sign-up modal (Google / Facebook / Email). | |
| Background & reputation | 24 / 25 DepositPhotos Inc. (Founded 2009 in New York, top-5 global stock photography marketplace acquired by public company VistaPrint / Cimpress [NASDAQ: CMPR] in 2021). | |
| Engineering & privacy | 11 / 15 Workspace footer explicitly states its retention policy: 'Processed files will be removed automatically after 7 days'; distributes the 2048×2048 mask via AWS S3 (eu-west-1). | |
| Task quality | 54.2 / 65 Transition band error mad_band=0.0863 · Global SAD(k)=39.716 · Foreground recall 99.88% / Background leak 0.019% | 39.2 / 65 Transition band error mad_band=0.1259 · Global SAD(k)=59.256 · Foreground recall 99.68% / Background leak 0.143% |
| Deliverable specifications | 20 / 20 True Alpha channel (8/8); Max deliverable spec: 2048 × 2048 (preserving native dimensions, watermark-free transparent PNG) | 20 / 20 True Alpha channel (8/8); Max deliverable spec: 2048×2048 (result panel displays 'Image size: 2048 × 2048 px' and S3 delivers a 2048×2048 alpha mask; clicking Download requires account sign-up) |
| Processing speed | 13 / 15 Network-observed server wait: 2.97s (API mode: sync; network upload 17.41s / end-to-end 24.78s shown for reference only, never penalized) | 10 / 15 Network-observed server wait: 3.57s (API mode: async; network upload 14.95s / end-to-end 30.41s shown for reference only, never penalized) |
