OCR and document
TrOCR small handwritten
Smallest TrOCR fine-tuned on IAM handwriting.
Levelvariant
ClassOCR and document
Parametersnot in the notes
Contextnot in the notes
Released21 Sep 2021
Opennessunknown
Runs onnot in the notes
Statusactive
Identity
- Developer
- Microsoft AI
- Family
- TrOCR
- Released
- 21 Sep 2021 sourcesannouncement page
- Weights published
- 2 Mar 2022
- Record checked
- 12 Oct 2026
Where this comes from
Developer and dates from the research notes. Release date is the vendor's public announcement; weights date is when open weights were published.
Architecture and Size
- Architecture
- dense transformer
- Total parameters
- – sources
- Active parameters
- –
- Checkpoint parameters
- –
- Context length
- not in the notes
- Input
- image
- Output
- text
Where this comes from
Parameter counts as the developer states them. Where the checkpoint holds a different total, both are shown (register A16).
Openness and Access
- Openness
- unknown
- Licence
- not in the notes sources
- Access routes
- open weights download
Where this comes from
The licence file governs over registry tags and aggregator labels.
Deployment
- Runs on
- not in the notes
- Footprint
- not in the notes
- Runtimes
- not in the notes
Where this comes from
Deployment tiers and runtimes as named in the notes. Footprint is the notes' figure, not a measurement by AURION.
Indonesia
- Indonesian support
- not stated
- Regional languages
- not in the notes
- Jakarta hosting
- unknown
- Languages
- not in the notes
Where this comes from
Indonesia fields are carried on every model; unknown is an allowed value.
Benchmark Results
The notes record no benchmark result for this model.
Lineage
The notes record no lineage for this model.
Industry Use Cases
No industry use case links this model.
Links
DeveloperMicrosoft AIbig tech, USA
Microsoft AIbig tech, USAModelTrOCR small handwrittenMicrosoft AI, OCR and document
TrOCR small handwrittenMicrosoft AI, OCR and documentUse Casesnone recorded
Who Runs Itnone recorded
Organisations 1
Sources
- arxiv.org/abs/2109.10282 https://arxiv.org/abs/2109.10282
- huggingface.co/microsoft/trocr-small-handwritten https://huggingface.co/microsoft/trocr-small-handwritten
To cite this page: Project AURION, AI Use-Cases Research & Innovation, "TrOCR Small Handwritten", https://aurion.semai.id/models/microsoft-trocr-small-handwritten/, records of October 2026.