How to batch rename files in 3 steps
Drop your files
Drag any number of files into the tool: images, PDFs, videos, documents, anything. Files never leave your device.
Choose a rename style
Pick from 9 AI presets: Clean, Professional, SEO, Dates, Invoices, Photos, or write a custom instruction with placeholders.
Review & download
See before/after names with confidence scores. Edit inline, lock favourites, regenerate any row. Download as a ZIP or export a CSV mapping.
Live rename examples by style
All seven naming styles at a glance — find the one that fits your workflow.
Specialized rename tools for every file type
Each tool below opens with the best preset pre-selected for that file type, so you spend less time choosing and more time doing.
AI File Renamer for Smarter File Names
AI Vision analyzes images, screenshots, PDFs, and documents to generate descriptive file names automatically. Find files faster and keep everything organized without manual renaming.
Generate Descriptive File Names
Turn IMG_4837.jpg, scan001.pdf, and screenshot files into meaningful names based on their actual content.
Automatically Organize Large File Collections
Rename hundreds of files consistently so projects, folders, and archives stay organized and searchable.
AI Vision for Images and Screenshots
Detect text, objects, products, receipts, invoices, locations, and screenshots to create smarter file names.
Trusted by 148+ users worldwide
"I had 600 vacation photos named IMG_3847.JPG and spent hours trying to sort them. Dropped them all in, picked date plus sequence, and had them organized in under a minute. Nothing else online does this for free without uploading everything to a server."
Photographer"We use it to clean up asset directories before deploys. Renaming 200+ CSS and JS files to snake_case with sequential numbers is trivial now. Runs entirely in the browser so it passes our security review, no data leaves the machine."
Developer"At tax time I end up with invoices, receipts, and statements scattered everywhere. This tool lets me batch rename everything to Vendor_YYYY-MM-DD_001 format in seconds. Saved me hours of manual renaming in Windows Explorer."
Accountant"The AI preset for video files is surprisingly smart. It detected my GoPro and screen recording files and suggested sensible names without me having to type anything. Just drop in, confirm, and download the renamed zip."
Video Editor"I tried four other online renamers and every single one wanted to upload my files. This one processes everything locally. I can see in DevTools that no network requests go out. That matters when renaming confidential client files."
Freelancer"I teach photography workshops and tell every student about this tool. Camera roll organization is a nightmare with all those IMG_ files, and this is the cleanest free solution I have found. Works on Chrome, Safari, and Firefox."
Photography Teacher"Running a small online shop means constantly dealing with poorly named product images from suppliers. Drag them in, set a naming rule, done. I have shown it to three other small business owners and they all use it now."
Small Business Owner"Been using it to rename marketing campaign assets before uploading to our DAM system. The find-and-replace regex feature is a game-changer for cleaning up spaces and special characters in bulk file batches."
Marketing Manager"I am digitizing a historical archive and need a strict date_subject_ref naming convention. The custom template feature with {date}, {name}, and {n} placeholders handles every edge case we have thrown at it."
Archivist"Used it to rename MLS listing photos before uploading to our property management software. Went from street-address-photo01.jpg to clean Property_123MainSt_001.jpg format. Saved our team half a day of work per listing batch."
Real Estate Agent"I process a lot of legal documents and clean, consistent naming is non-negotiable for our case management system. The ability to add date prefixes and remove special characters in one pass is exactly what we needed."
Lawyer"Ran it on 1,400 data files from a field study: CSV exports all named something horrible like export_query_v3_final_FINAL.csv. Custom regex cleaned them all up in under two minutes. Works offline too which was handy in the field."
Data AnalystFrequently asked questions
Is the AI rename really free?
Does "AI" mean my files are uploaded to a server?
What is the difference between the rename presets?
Can I edit the suggested names before downloading?
What does the confidence badge mean?
What is the CSV mapping download?
rename_mapping.csv with columns: old_filename, new_filename, file_type, status. Useful for auditing renames, updating databases, or scripting further automation in tools like Python or Excel.