Renamer.ai
Renamer.ai renames files by analyzing their contents. Its official website describes OCR for documents and image analysis for photos, with names based on details such as a company, date, invoice amount, or pictured subject. It is useful when the existing filename tells you little about the document inside.
Content-based naming
The service supports PDFs, office documents, spreadsheets, images, presentations, and other listed formats. For a PDF invoice, the publisher’s examples combine information such as the company, date, and amount. For photos, the generated name describes the visible content. Custom naming templates let you choose fields such as document type, ID numbers, company or person names, and project details.
Renamer.ai supports bulk processing and lets you preview changes before applying them. It also provides undo functionality. Those controls matter when filenames form part of an established filing system: review the suggested names against your own convention before accepting a large batch. The publisher acknowledges that handwriting and poor-quality scans can produce variable results.
Watched folders and desktop use
Magic Folders monitor designated folders and rename newly arriving files automatically. You select a folder, enable monitoring, and choose a naming pattern; monitoring can be paused or resumed. This suits recurring downloads or document deliveries where the same naming rules apply repeatedly.
Windows and Mac desktop apps provide bulk processing, custom templates, and Magic Folders. A web interface is available for quick renaming without installing the app. The site lists a 100MB file-size limit. It also describes multilingual recognition with automatic language detection and a manual language selection option.
Privacy and plan limits
Desktop use still involves server processing. The FAQ says files are transmitted to Renamer.ai’s servers for content extraction and AI analysis, then deleted after processing. For the web version, the publisher says uploaded files may remain for up to 24 hours so users can download the renamed copies. This distinction is relevant before submitting confidential documents.
The free Starter plan includes 25 renames per month. Listed paid allowances rise to 200, 1,000, and 5,000 files per month, with custom arrangements available for larger needs. The pricing area includes monthly and annual controls and an annual-billing notice; confirm the selected billing term and total charge before subscribing. Start with a few representative documents to assess naming accuracy and template fit.