Inpaint-web
Open-source, 100% client-side WebGPU/WASM image inpainting and upscaling tool running locally in the browser
Product node overview & trust baseline
Operator provenance, privacy baseline and site-wide pricing belong directly to the product node and are inherited across linked task edgesInpaint-web, operated by Inpaint-web Open Source Project (lxfater) (Open-Source Developer Community (GitHub: lxfater/inpaint-web)) under a "Completely free" model, scored 83/100 in our object removal benchmark. Overall finding: Free open-source, login-free and ad-free on-device processing exports full size; complex bookshelf repairs show blocky texture and need inspection.
Open-Source Developer Community (GitHub: lxfater/inpaint-web) · 2023–Present (Flagship WebGPU client-side AI vision project)
Provenance baseline: 14/20 · Popular GitHub open-source project lxfater/inpaint-web powered by ONNX Runtime Web / WebGPU with fully auditable MIT-licensed source code.
Open-source free web tool (MIT License) powered by client-side WebGPU and WebAssembly. Models run locally in the browser with no registration, paid plans, or usage limits.
Pricing transparency baseline: 34/35 · Cancellation: Completely free open-source project with no accounts or billing.
Zero server transmission; image data stays 100% in local browser memory and is destroyed when the tab closes
No third-party services listed in this record; this is not proof that none exist.
Product-level pricing & rules baseline
Verified plans, billing periods and cancellation terms owned by this product node; task-specific credit costs and free export limits are detailed per capability edge belowInpaint-web in-browser open-source object removal and upscaling tool · 2026-10-21
1 plan / billing-period records, all listed; — means that period is not recorded.
Open-source free web tool (MIT License) powered by client-side WebGPU and WebAssembly. Models run locally in the browser with no registration, paid plans, or usage limits.
Cancellation, sources & verification record
Completely free open-source project with no accounts or billing.
Inpaint-web official web workspace ↗ · 2026-10-21 Capture 1 ↗
Archived official pricing sources: Inpaint-web official web workspace (2026-10-21) [text snapshot ↗]
Capability map & linked task edges
Whenever a capability passes fixed-fixture testing, an edge is automatically linked between this product node and the task topic for horizontal comparison.
| Linked task edge | Score | Assessment · historical test | Test scope & delivery | Inspect capability / follow edge |
|---|---|---|---|---|
| Object removal | 83/100 | Free open-source, login-free and ad-free on-device processing exports full size; complex bookshelf repairs show blocky texture and need inspection. | 2048×2048 (Full-Res Unwatermarked PNG) · Historical description; output not attached Historical test · 2026-10-16 Guest flow · Fixed occlusion fixture · Historical page record; output not attached |
Tested task edges (with scores and native artifacts) are strictly separated from discovered untested capabilities (unscored).
Peer product comparison across shared task edges
Matched by overlapping tested task edges; compare site-wide billing models alongside per-task benchmark scoresThe official pricing page and credit table state that guests get 5 free runs and registered Free accounts receive 10 one-time Nero Credits (Standard/Photo/Anime 2× costs 1 credit/image, 4× costs 2 credits/image, paid-only 8× costs 4 credits/image). Standard monthly is USD 21.95/month promotional (regular USD 24.99/month, 300 credits/month). The yearly promo banner displays only "7.66 USD per month" (3,000 credits/year) without printing the annual invoice total before login, so the annual total is marked unverified.
- Object removal：Inpaint-web 83/100 vs Nero AI 77/100
Actual annual charges $59.99/$263.99. A 3-day trial is offered; cancel before expiry to avoid charges. Exact daily free count is unspecified. The 11,500-credit pack includes a current 1,500-credit bonus.
- Object removal：Inpaint-web 83/100 vs PicWish 84/100
High-volume tiers expanded; removal costs 1 credit/image, other operations differ. Taxes are not stated on the cards.
- Object removal：Inpaint-web 83/100 vs Cutout.pro 73/100
The feature FAQ confirms watermark-free transparent PNG/blurred-background downloads with a free account; replacing with a new background allows one free download per day, while premium backgrounds require a subscription. The pricing table says Limited without quantifying daily transparent-PNG limits. General AI credits or the one-daily replacement limit are not applied to transparent cutouts.
- Object removal：Inpaint-web 83/100 vs MyEdit 57/100
Linked capability test: Object removal
2026-10-16 · No native output attached. Page evidence alone cannot establish export specifications or file validity.
Task quality
Processes locally with full-size export; smooth areas worked better than complex bookshelf texture.
Detailed facts & historical record
- Measured fixture results
Not verified
- Fixture findings
Processes locally with full-size export; smooth areas worked better than complex bookshelf texture.
- Original historical observation
Inpaint-web runs the MIGAN inpainting model locally in the browser via ONNX Runtime Web, erasing all 3 signs directly on the 2048×2048 image and exporting a full-size PNG without uploading a single byte to any server. Smooth wood surfaces restore cleanly, while complex bookshelves show lightweight client-model texture patterns.
- Suitable uses · historical assessment
Privacy-conscious users who require 100% local in-browser processing (zero cloud upload) and unlimited free 2048px+ unwatermarked exports
- Result & output evidence
No native output obtained; the preview does not establish final export quality.
Delivery capabilities
2048×2048 (Full-Res Unwatermarked PNG) · Historical description; output not attached · Check watermark record
Detailed facts & historical record
- Recorded export specifications
2048×2048 (Full-Res Unwatermarked PNG) · Historical description; output not attached · Check watermark record
No native output is attached; check the evidence for specification and watermark claims.
- Historical specification note · not an official maximum
2048×2048 (Full-Res Unwatermarked PNG)
- Watermark observation
None (100% watermark-free)
- Batch & API
Supports multi-step history snapshots, hold-to-compare original, and built-in local 4x upscaling
- Recorded free-tier dimensions
Not verified
- Attached file dimensions
Not verified
Speed & reliability
About 13.8s end to end in this run; reliability not retested
Detailed facts & historical record
- Timing observation
Recorded local processing time: 13.8s · End-to-end reference: 13.8s
- Date & fixture
2026-10-16 · anchor_inpaint_v1 · US-West (California, AS2914)
- Repeated tests & reliability
No standardized repetition count, success rate or variability range is recorded.
Interaction experience
No login in this run
Detailed facts & historical record
- Account requirements
No login in this test
- Sign-in methods
No registration or login required; works immediately in browser
- Manual adjustment
Not verified
- Interaction observations
Minimalist open-source workspace with zero popups, ads, or email gates; automatically preserves step-by-step history thumbnails along the top bar (02_workspace.png, 03_download.png).
Background & reputation
Inpaint-web Open Source Project (lxfater) · Long-term reputation not independently verified
Detailed facts & historical record
- Service lifecycle notice
Not verified
- Operator
Inpaint-web Open Source Project (lxfater)
- Recorded origin
Open-Source Developer Community (GitHub: lxfater/inpaint-web)
- Domain history record
2023–Present (Flagship WebGPU client-side AI vision project)
- Background & reputation assessment
Popular GitHub open-source project lxfater/inpaint-web powered by ONNX Runtime Web / WebGPU with fully auditable MIT-licensed source code.
- External reputation record
Not verified
Engineering & privacy
On-device processing；This flow runs locally; post-close deletion not independently verified
Detailed facts & historical record
- Processing location
On-device processing
- Third-party tracking record
Not verified
- Engineering & privacy assessment
100% local browser-side WebGPU/WASM execution: once the ONNX model is cached in IndexedDB, all pixel processing happens inside local browser memory with zero server uploads.
- Retention statement
This flow runs locally; post-close deletion not independently verified
Task free allowance & pricing disclosure
100% free and open-source; unlimited local browser inference and full-resolution exports
Completely free and open-source with zero hidden charges
Site-wide plans belong to the product node (see Product-level pricing baseline ↑).
Expand site-wide plans aligned for Object removal (1 records)
Inpaint-web in-browser open-source object removal and upscaling tool · 2026-10-21
1 plan / billing-period records, all listed; — means that period is not recorded.
Open-source free web tool (MIT License) powered by client-side WebGPU and WebAssembly. Models run locally in the browser with no registration, paid plans, or usage limits.
Cancellation, sources & verification record
Completely free open-source project with no accounts or billing.
Inpaint-web official web workspace ↗ · 2026-10-21 Capture 1 ↗
Evaluation basis & full scores · Overall 82.6/100
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_inpaint_v1
Honesty & reputation · 91/100 · 30%
| Criterion | Score | Rationale | Basis |
|---|---|---|---|
| Pricing transparency | 34 / 35 | 100% free open-source tool (01_landing.png): zero registration, zero login, unlimited runs, and no subscription paywalls. Clicking Download exports a native 2048×2048 unwatermarked PNG (03_download.png). | Evidence A → |
| Interaction restraint | 29 / 30 | Minimalist open-source workspace with zero popups, ads, or email gates; automatically preserves step-by-step history thumbnails along the top bar (02_workspace.png, 03_download.png). | Evidence A → |
| Background & reputation | 14 / 20 | Popular GitHub open-source project lxfater/inpaint-web powered by ONNX Runtime Web / WebGPU with fully auditable MIT-licensed source code. | Evidence B → |
| Engineering & privacy | 14 / 15 | 100% local browser-side WebGPU/WASM execution: once the ONNX model is cached in IndexedDB, all pixel processing happens inside local browser memory with zero server uploads. | Evidence A → |
Capability · 79/100 · 70%
| Criterion | Score | Rationale | Basis |
|---|---|---|---|
| Task quality | 49.5 / 65 | Masked GT Reconstruction (21.5/30: structural PSNR=14.63dB · SSIM=0.4166) · Unmasked Fidelity (17.5/20: zero pixel alteration outside brush strokes) · Texture Continuity (10.5/15: smooth wood table restoration, though complex bookshelf spines show stylized MIGAN block patterns) | Evidence B → |
| Deliverable specifications | 20 / 20 | Exports native 2048×2048 full-resolution unwatermarked PNG without login (20/20) | Evidence B → |
| Processing speed | 9.5 / 15 | Client-side ONNX/WASM 2048×2048 local inference takes ~13.8s per stroke with 0.0s network upload overhead | Evidence B → |
Legacy scores may include advertised maximum capabilities. Read tested output separately from paid capabilities. Records without matching tiers and scope are not ranked together.
Developer & citation kit · Claim updates, request benchmarks & embed verified badges
Product developers and writers can embed these SVG badges in official websites, GitHub READMEs or documentation, or use the channels below to sync product-wide plans and capabilities.
[](https://realtest.org/tools/inpaintweb.lxfater.com/) <a href="https://realtest.org/tools/inpaintweb.lxfater.com/"><img src="https://realtest.org/badges/inpaintweb.lxfater.com.svg" alt="Inpaint-web — RealTest" height="24" /></a> 
[](https://realtest.org/tools/inpaintweb.lxfater.com/#feature-object-remover)