# ImgAuth vs RemoveHandwriting

> ImgAuth: Check documents for tampering and images for AI-generation signals with heatmap evidence
> RemoveHandwriting: Erase handwriting and pen marks from photos, scans and PDFs while keeping printed text

- ImgAuth profile: https://finderatlas.com/tools/imgauth
- RemoveHandwriting profile: https://finderatlas.com/tools/removehandwriting
- Comparison page: https://finderatlas.com/compare/imgauth-vs-removehandwriting
- Last reviewed: October 2026

## Verdict

ImgAuth and RemoveHandwriting are both Image & Visual AI tools. RemoveHandwriting scores higher in FinderAtlas's editorial review (7.9 vs 7.3 out of 10), led by ease of use and feature depth. Both have a free plan or trial. Only RemoveHandwriting is available on iOS and Android.

### Choose ImgAuth if

- You want a tool built for triage of invoices, receipts, certificates and claim documents, and quick whole-image AI-generation checks as one input to a human review.
- Focused on two clear tasks, document tampering and AI-generated image detection.
- Heatmaps and suspicious-region outputs give reviewers something to check, instead of a bare score.

### Choose RemoveHandwriting if

- You want a tool built for making clean copies of worksheets and exam papers.
- Three models let you match cost to difficulty.
- Separate image, bulk and PDF tools with page selection.

## Pricing

| | ImgAuth | RemoveHandwriting |
| --- | --- | --- |
| Pricing model | Free trial | Freemium |
| Free plan or trial | Yes | Yes |
| Starting price | $0 | $0 |

## Features

| Feature | ImgAuth | RemoveHandwriting |
| --- | --- | --- |
| Document fraud detection | Yes | Not listed |
| Heatmap evidence | Yes | Not listed |
| AI Image Detector | Yes | Not listed |
| Real or AI Face | Yes | Not listed |
| REST API | Yes | Not listed |
| Referral credits | Yes | Not listed |
| Privacy handling | Yes | Not listed |
| Multilingual site | Yes | Not listed |
| Three processing models | Not listed | Yes |
| Image, bulk and PDF tools | Not listed | Yes |
| Layout preservation | Not listed | Yes |
| Document correction | Not listed | Yes |
| Manual expert cleanup | Not listed | Yes |
| Web and mobile apps | Not listed | Yes |
| API | Not listed | Yes |
| File deletion | Not listed | Yes |

## Platforms

| Platform | ImgAuth | RemoveHandwriting |
| --- | --- | --- |
| Web | Yes | Yes |
| Windows | No | No |
| macOS | No | No |
| iOS | No | Yes |
| Android | No | Yes |
| API | Yes | Yes |
| Browser Extension | No | No |

## ImgAuth strengths

- Focused on two clear tasks, document tampering and AI-generated image detection
- Heatmaps and suspicious-region outputs give reviewers something to check, instead of a bare score
- Free 3-credit trial with no card, and cancellation at any time with access until period end
- REST API for higher-volume and team workflows
- Candid limitations: outputs are described as review signals, with explicit scope boundaries

## ImgAuth limitations

- No published accuracy figures or independent benchmarks
- Not a deepfake, face-swap, liveness or identity tool, and the site's wording on face-swap detection is inconsistent
- 10 MB file limit and no free ongoing tier after the 3 trial credits
- Mobile app is only announced, with an outdated launch estimate (Q2 2025) on the site
- Operating company is named only as ImgAuth Ltd, with no team or founding details published

## RemoveHandwriting strengths

- Three models let you match cost to difficulty
- Separate image, bulk and PDF tools with page selection
- Also corrects skew, shadows and curled pages
- Same account and credits on web, iOS and Android
- Credit packs never expire and subscription credits roll over

## RemoveHandwriting limitations

- Ultra costs 5 credits per image and takes about a minute each
- Blurry, glared or dense-overlap scans reduce accuracy
- Bulk batches are capped at 20 images and signed-in PDF runs at 20 pages
- Subscription downgrades require contacting support
- Refund window is only 3 days

## FAQ

**Is ImgAuth better than RemoveHandwriting?**

It depends on your workflow. ImgAuth is built for triage of invoices, receipts, certificates and claim documents, and quick whole-image AI-generation checks as one input to a human review. RemoveHandwriting is built for making clean copies of worksheets and exam papers.

**What are the key feature differences between ImgAuth and RemoveHandwriting?**

ImgAuth: Check documents for tampering and images for AI-generation signals with heatmap evidence. RemoveHandwriting: Erase handwriting and pen marks from photos, scans and PDFs while keeping printed text.

**Does ImgAuth or RemoveHandwriting have a free plan?**

Yes, both do. ImgAuth is free trial and RemoveHandwriting is freemium, and each has a free plan or trial.

**Which is cheaper, ImgAuth or RemoveHandwriting?**

Both can be used for free. Paid plans differ in limits and features, so compare the tiers in the pricing table above.