Renamer.ai

Overview

Renamer.ai is a file-renaming service that uses AI and OCR to name files from their contents, across more than 30 formats. It is best suited to people who repeatedly process mixed document batches or want incoming files named automatically. Its content-aware approach is useful when filenames need to convey what a document contains, but monthly quotas and the absence of regex and metadata-based renaming narrow its appeal.

Key features

Instead of relying only on existing filenames, Renamer.ai can draw descriptive names from documents, spreadsheets, images, presentations, vector files and email files. Custom templates let users standardize names with fields such as document type, date, company or person, invoice details and project details. Support for more than 20 languages, with automatic language detection, is a practical advantage for multilingual collections.

Batch renaming handles cleanup jobs, while Magic Folders monitor designated folders and automatically rename new arrivals. Rename preview, folder renaming and undo changes provide useful control around those operations. The limitation is important for users with established naming rules: regex and metadata-based renaming are not supported, so Renamer.ai is not a fit for workflows that depend on either.

API access supports custom integrations. Google Drive, Dropbox, OneDrive, document management systems, accounting and ERP software, and workflow automation tools are named as possible connections. The website demo sets a 100MB maximum file size. Web uploads are stored on EU servers for up to 24 hours; files handled through the desktop app are not stored on Renamer.ai’s infrastructure. The privacy policy says data is encrypted in transit with TLS 1.2+ and at rest with AES-256, and that file contents are not used to train AI models. It also states GDPR compliance and use of hosting infrastructure certified to ISO 27001 and SOC 2.

Pricing

Starter is free and includes 25 renames per month, the Windows and Mac desktop app, batch renaming, Magic Folders and normal email support with responses within 48 hours. That is enough for occasional sorting, but the quota is restrictive for regular intake.

Pro costs $9.95 a month, billed $9.95/mo, and raises the allowance to 200 files per month while retaining the desktop app, batch renaming, Magic Folders and normal support. It suits light, recurring use, but offers little headroom for larger batches. Power User costs $29.95 a month, billed $29.95/mo, and covers 1000 files monthly with the same core tools and priority email support within 24 hours; it is the more credible fit for steady, higher-volume work. Ultimate costs $99.95 a month, billed $99.95/mo, and allows 5000 files monthly with priority support, making it the listed choice for substantial monthly processing.

All four plans list the Windows and Mac desktop app, batch renaming and Magic Folders; the paid tiers chiefly increase monthly capacity, with priority support reserved for Power User and Ultimate. Custom enterprise solutions can handle 10000+ files monthly with dedicated support, and mass reorganization services are offered for 50000+ documents. These large-volume services suit organizations beyond the listed self-serve quotas.

Platforms

Renamer.ai is available on web, macOS and Windows, with API access for custom integrations. The desktop app’s stated privacy distinction may matter for sensitive processing: desktop files are not stored on its infrastructure, while web uploads can remain on EU servers for up to 24 hours.

Who it's for

Choose Renamer.ai if content-based naming, repeatable templates and automated handling of incoming files matter more than rule-based renaming. It is especially suited to document-heavy workflows that can stay within the relevant monthly quota. Look elsewhere if you need regex or metadata-based rules, or if your regular volume exceeds the self-serve allowance and you do not want an enterprise arrangement.

Pros and cons

• Pro: AI and OCR can create names from file contents across 30+ formats, which helps when existing filenames provide little context.
• Pro: Templates and Magic Folders support consistent naming for recurring work and new file intake.
• Pro: Desktop processing is not stored on Renamer.ai’s infrastructure, and the privacy policy states that file contents are not used to train AI models.
• Con: The free plan stops at 25 renames per month, and even Ultimate is capped at 5000 files monthly.
• Con: No regex or metadata-based renaming means it cannot replace tools built around those approaches.
• Con: Web uploads may be retained for up to 24 hours, and the demo has a 100MB file-size limit.

Alternatives

File Renaming Software is the broader category directory for comparing tools. For free desktop batch-renaming options, reNamerX is available for Linux, macOS and Windows under the MIT license. Filera is another free MIT-licensed option for those platforms, while Nomina is free on Linux, macOS and Windows with no paid plans or usage limits stated. PBRenamer is a free GPL-3.0 choice for those three platforms, and Bulk Renamer is a free, open-source option with no account requirement. Windows users considering free software can also look at Ant Renamer.

ReNamer offers a free Lite version for non-commercial use, limited to five renaming rules and five presets; choose it if those limits suit a Windows-only workflow. Mac users who want a free batch-renaming utility can consider Transnomino, whose version 10.1.0 requires macOS 14 or later.

Verdict

Renamer.ai is a strong fit for people who want file contents, templates and monitored folders to drive recurring renaming, with desktop processing as an option when upload retention matters. Its main reason to choose it is the combination of content-aware naming and automation; its main reason to look elsewhere is the monthly file ceiling or a need for regex and metadata-based rules.