WeTransform

WeTransform is the embeddable AI file importer for B2B SaaS products. The host SaaS drops WeTransform into their application in roughly four lines of code via the @wetransform/core npm package (React, Vue, vanilla JavaScript) or an iframe embed with custom domain.

End customers upload data in any format (CSV, Excel, PDF, XML, JSON). The AI engine maps source columns to a target format defined once by the SaaS team, normalizes unstructured documents like PDFs and merged-cell spreadsheets, validates against business rules and constraints, and delivers clean data to the SaaS backend via REST API or webhook.

Signature capabilities:

• AI Mapping: automatic column matching with confidence scoring
• Autoclean: AI normalization of PDFs, merged cells, images
• Power Functions: customer-coded external API calls for validation or enrichment (SIRET, address, customer IDs)
• Fill the Gaps: AI completion of missing fields from row context
• Natural language rules: describe transformations in plain language
• Multi-channel ingestion: API, webhooks, FTP/SFTP, URL, email

Used in production by Cargoo (logistics), Sellermania (e-commerce), Autocab (transportation), ING (banking), 23 Prod, Veloris, Senef, and Armée du Salut. Rated 4.9/5 on G2.

Positioned as an alternative to existing AI file importers like Flatfile, OneSchema, CSVBox, and Nuvo (Ingestro), with stronger emphasis on operator-side workflows (no-code for ADV, support, accounting teams) and embed simplicity.