Runtime
CSV cleanup engine
CSV files are parsed and cleaned locally in the browser.
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ZIP & Files / Free now
Trim cells, normalize headers, remove blank rows, dedupe rows, and export a cleaner CSV.
Best use
A fast data-prep tool before imports, reports, forms, and admin uploads.
Outputs and next tools
Open a ZIP with its current password and export a fresh unlocked copy.
Preview ZIP archive contents, filenames, and structure before extracting, sharing, or passing the bundle downstream.
Shrink common files and export lighter bundles for email, chat, or upload limits.
Every Attnom tool now declares its input, runtime, output, recovery path, and limitation before the work begins.
Results depend on source quality and selected settings. The tool reports failures instead of silently claiming completion.
CSV cleanup engine
CSV files are parsed and cleaned locally in the browser.
1 file minimum with batch intake enabled. Trim cells, normalize headers, remove blank rows, and optionally dedupe repeated rows.
Readiness is checked before the primary action becomes eligible.
CSV, TXT summary. Output names, file sizes, result notes, and downloads stay in the same workspace.
The workspace keeps the result close to its settings and source context.
The workspace preserves staged settings, queue state, run progress, errors, retry, result versions, presets, and export bundles.
Errors and retries remain explicit instead of collapsing into a generic failure.
Trim cells, normalize headers, remove blank rows, dedupe rows, and export a cleaner CSV. Upload, adjust, run, and download from this screen.
Usage
0
Completed exports tracked for this tool in this browser.
Queue
0
Queued or staged jobs ready to rerun from the current setup.
Run ETA
Ready
Live progress state for the active editor.
Vault
0
Saved output versions and shareable workspace packages.
Tool studio
Trim cells, normalize headers, remove blank rows, dedupe rows, and export a cleaner CSV.
Best for
Leads, exports, inventory lists, form responses, finance rows, and upload cleanup.
Privacy model
CSV files are parsed and cleaned locally in the browser.
CSV cleanup engine
Input rule
1 minimum ยท multi-file
Queue a batch or add files progressively.
Queue size
0 B
Add files to see the live queue footprint.
Outputs
Step 1
Add input
Selected files
No files selected yet.
Step 2
Set controls
Tune the output before you run the tool.
Step 3
Run tool
Waiting for files and settings.
Notes
Active run
Progress
0%
ETA: Ready
Queue and history
Queued
0
Done
0
Failed
0
Workspace controls
Versions and sharing
Upgrade path
Schema inference and anomaly detection
Infer column types, normalize values, and flag anomalies before export.
Safety-first archive inspection
Expose nested archives, path safety, and suspicious-file checks up front.
Manifest diffs
Compare archive contents before export or unlock.
Format-aware cleanup
Use file and schema knowledge when compressing, renaming, or cleaning batches.
Input and trust
Archive upload
EnabledUpload ZIPs, CSVs, and file batches.
Camera capture
LimitedNot primary for this tool group.
Clipboard paste
EnabledPaste manifest text and rename rules.
Import package
EnabledRestore rename rules, schema cleanup, and safety recipes.
Share setup
EnabledPass archive and rename recipes across teams.
Export package
EnabledPortable manifest and audit package.
Ops and localization
Support path
File ops
6h first response
Locale
Accessibility cleanup
In-app feedback
Tell us what repeat work should be saved, automated, or turned into a better preset.
Premium and policy
Premium file tools
Unlock nested archive inspection, manifest diffs, safety checks, and smarter batch exports.
Archive inspections
Free: 12
Premium: Unlimited
Enterprise: Unlimited + manifests
Batch queue depth
Free: 4 jobs
Premium: 18 jobs
Enterprise: 60 jobs
Safety reports
Free: Basic
Premium: Expanded
Enterprise: Policy export
Related tools
Support notes