Datature
No-code computer vision platform for labelling image data, training models and deploying them to cloud or edge.
Image Recognition & OCR
32 tools · 23 with a free plan · 6 with a free trial · 18 with an API
32 tools in this category, each with a full profile: what it does, key features, screenshots, and pricing when the maker publishes it.
SnapAppraise
Free online jewelry appraisal that estimates a value range from photos using comparable sales.
CVAT
Data annotation platform for labelling images, video, 3D point clouds and audio, offered as cloud, self-hosted and open source.
Image Describer
Online AI tool that turns an uploaded picture into a description, caption, extracted text or image-generation prompt.
Upstage
Enterprise AI company offering Solar language models and document parsing and extraction engines via API.
Picture to Text
Online OCR converter that extracts editable text from images, screenshots, scans and handwriting.
SuperAnnotate
AI data platform for labeling, evaluating and managing training data, paired with expert annotation services.
Reversely.ai
Reverse image search that finds similar pictures, sources, duplicates and faces, with an AI image detector.
PDFgear
Free PDF editor for desktop, mobile and web with AI features, conversion and OCR.
Image to Prompt
Free web tool that analyses an uploaded picture and writes a text prompt for AI image generators.
Gyazo
Screenshot and screen recording tool that uploads each capture instantly and makes it searchable by text.
Photomath
Math help app that scans a problem with the camera and explains the solution step by step.