Zush
Verified Oct 15, 2026 ActiveReads what's actually inside a file to suggest a real filename, then batch-renames with a preview and undo.
Listed on EffectHub ·
Pricing
- Pricing model
- Freemium
- Paid options from
- $10/mo
- Billing
- Monthly
Free tier includes 50 AI renames across all modes; PRO is $10/month or a $48 one-time purchase (discounted to $36 with a promo code seen at the time of research) for unlimited renaming.
Use tool ↗About Zush
Zush looks inside a file rather than trusting its existing name: it reads content, metadata, and dates across 104 supported formats, images, PDFs, documents, video, audio, and design files, and proposes a descriptive filename built from what it finds and rules the user sets. Renaming happens in batches with a preview step before anything is applied and an undo option afterward, and a folder-watch mode can process new files automatically. It targets people who handle large volumes of inconsistently named files: accountants, medical and legal offices, photographers, and real estate teams. The app is credited to a solo developer going by lirik (Kirill Isachenko). A free tier gives 50 AI renames; paid access is $10 a month or a one-time $48 purchase for unlimited renaming.
- Platforms
- Web
- API
- Not confirmed
- Last verified
- Oct 15, 2026
Verified sources
- Zush reads file content, metadata, and dates across 104 formats to propose descriptive filenames, with batch preview, undo, and folder-watch modeszushapp.com ↗
- Zush's pricing is a free 50-rename tier, a $10/month PRO plan, or a $48 one-time purchase, credited to developer Kirill Isachenko (lirik)zushapp.com ↗
Is Zush legit?
We don’t label tools safe or unsafe. Below are the records we checked ourselves, each with the date we read it.
- Domain registered
- Jan 1, 2026Registry record (RDAP), registrar Spaceship, Inc., looked up Sep 6, 2026
- TLS certificate
- Issued by Let's Encrypt, valid until Dec 17, 2026Seen in our own connection to the site on Oct 15, 2026
- Last checked
- Oct 15, 2026The site answered
- On the market since
- 2025The vendor's own material, read by us
- Operated by
- Kirill IsachenkoOur research, card verified Sep 1, 2026
Pros & cons of Zush
Zush reads a file's actual content and metadata to propose a real filename instead of leaving a camera or scanner default in place, then applies changes in a previewed batch with undo available. It's a young, one-developer product, so the $10/month or $48 one-time purchase is a bet on a small team continuing to maintain it.
Pros
- Reads actual file content and metadata across 104 formats, not just existing filenames
- Batch renaming includes a preview step and an undo option
- A free tier (50 renames) lets someone test it before paying
- Offers a one-time purchase option instead of forcing an ongoing subscription
Cons
- Built and maintained by a single developer, a real risk for long-term support
- Free tier is capped at 50 renames total across all modes
- Company details beyond the developer's own name are not published anywhere found
Best for
- Accountants, medical, or legal offices renaming large batches of scanned documents
- Photographers and real estate teams organizing many similarly-named image files
- Anyone who wants a preview-and-undo safety net before a bulk rename
Not for
- Teams needing centrally managed renaming policies across many users
- Anyone uncomfortable relying on a single-developer tool for an ongoing workflow
Alternatives to Zush
Zush head-to-head
Side-by-side fact sheets against the competitors our research or their makers name — pricing, platforms, API and both verdicts on one page.