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Stop redoing the same spreadsheet every week.

Clean and format your file once. Then reuse the same transformation forever for reports, uploads, and recurring workflows.

No formulas. No scripts. No repeating yourself.

Clean Your First Spreadsheet - Free

Turn recurring spreadsheet work into a one-click task

Fix your file once, and never fix it again.

FileBender turns messy CSV, Excel, or JSON files into perfectly formatted outputs for your tools—without the weekly cleanup ritual.

Build it once. Run it every week in seconds.

FileBender editor showing a data transformation flow in 3 steps: Upload files, build flow, export and automate

Your spreadsheet cleanup—saved and reusable

Instead of repeating the same steps every time:

  • "Rename columns"
  • "Fix dates"
  • "Remove junk rows"
    ...
FileBender remembers everything.

Drop in a new file → get the same clean result instantly.
Features example - CSV, Excel, and JSON input, multi-file merging, the "format fixer"

Privacy-first Design.
Your data never leaves your machine ,Everything runs locally in your browser. No uploads. No risk. Fully GDPR-compliant.

GDPR and CCPA compliant

Use cases

If you do this every week, stop.

You shouldn’t have to fix your customer list every time you import it.

Weekly CRM imports—without cleaning the same contacts again.

Editing customer data in FileBender - example

What you can automate (once and for all):

Deduplicate records

Remove duplicate contacts and keep your database tidy.

Verify emails

Catch errors like invalid addresses and fake, mass-created accounts. Poor-quality emails hurt deliverability and can mark your domain as spam—so keeping your list clean is essential.

Standardize names and companies

Don’t let "Apple" and "Apple Inc." clutter your data. FileBender fixes naming inconsistencies in one click, keeping you in full control—no "black-box" AI guesswork.

Split first and last names

Automatically detect and separate full names into structured fields.

Add required fields for your CRM

Insert constant values or calculated fields to ensure your data is always complete and properly formatted.

Remove empty or irrelevant data

Clean out empty rows, junk records, and unnecessary columns—keep only what matters.

Apply custom transformations

Add fields, merge data from other files, or run advanced transformations. Set up your workflow once, then reuse it forever with a single click.

Privacy-first design makes it 100% safe for GDPR-compliant customer data handling.

GDPR and CCPA compliant

How it works

The last time you do this manually:

1

Upload your messy file

Drop in your messy CSV, XLSX, or JSON files to get started.

Need to combine data? Easily upload and merge multiple files into a single, unified dataset within your flow.

Use Cases #use-cases 2 monsters (users) uploading messy files to FileBender

2

Define how it should be cleaned

No technical skills? No problem.

Use our simple drag-and-drop visual builder to apply transformations from our library, from basic column edits to advanced regex and calculated fields.

See every change in real time with Live Preview, so you always know exactly what your data looks like at each step.

2 monsters (users) building a flow using FileBenders visual interface

3

Reuse it forever with one click

Download your destination-ready file and save the flow to your library. The next time you have the same task, just upload a new file and get the perfect result in a single click.

You can also share your flow with colleagues so they can process their files in the same way.

3 happy monsters (users) downloading a tranformed file

Same file. Same fix. Zero repetition.

Build Your First Flow Free

Features

End the weekly spreadsheet loop.

1. Input & Conversion

Every export is slightly broken. You fix it every time.
FileBender fixes it once—and remembers how.

Format-Flex Conversion:
Instantly swap between CSV, Excel, and JSON. We give your "stack" (CRM, Accounting, or Marketing tools) exactly the format they require to work.
The "Format Fixer":
We automatically repair common export "glitches"—like corrupted characters ($@#!) or dates that Excel refuses to recognize—before they break your import.
Multi-File Merging:
Stop the manual copy-paste shuffle. Combine multiple spreadsheets into one unified file. You can even build unique "cleanup rules" for each source file so they match perfectly when they merge.
Features example - CSV, Excel, and JSON input, multi-file merging, the "format fixer"

Doing the same 5 cleanup steps every Monday? Not anymore.

2. Cleanup & Transformation

Column Mapping:
Does your source say "Name" but your destination tool needs "Customer"? Map it once, and we’ll rename your headers automatically every time you run the flow.
Date Formatting:
Tired of failed uploads due to mismatched dates? Force every date in your sheet (e.g., 01-01-2026) to match your target format (e.g., 01/01/2026) with one click.
"If/Then" Logic:
Create powerful business rules without writing a single Excel formula.
- Example: Automatically tag any sale over $500 as a "VIP Customer."
- Example: Set custom commission splits based on product type (e.g., "Life" = 80%, "Auto" = 50%).
Bulk-Add Data:
Instantly add a new column to your entire dataset to track the source.
Example: Label 5,000 rows from a trade show export as "Lead_Source: Las_Vegas_2024" in one second.
Features example - column mapping, date formatting, "if/then" logic, bulk-add data

All the power of Excel—without repeating the work.

3. Power Tools

The features you love from Excel, built for speed and scale.

The VLOOKUP Killer (Lookup & Enrich):
Match data from two different files instantly. Pull "Prices" from File A into your "Orders" in File B by matching a common ID—no #N/A errors allowed.
Live Currency Converter:
Convert global sales into your local currency using live, real-time exchange rates or a specified date, directly within your workflow.
Pivot-Free Summaries (Aggregation):
Instantly see the "Big Picture." Group your data by "Region" or "Category" to see the Total (SUM) or Average (AVG) without building a complex Pivot Table.
Row Filtering:
Only export what matters. Isolate transactions above a certain dollar amount or extract customers with specific tags to keep your target tools clutter-free.
Column Splitting:
Turn one messy column into three. Easily split "Shipping Address" into City, State, and Zip using any separator like a comma or space.
Features example - column splitting, data aggrregation, lookup and enrich data, live currency converter

Set it once. Never do it again.

4. Automation

In Excel, you repeat the work every time. In FileBender, you build a flow once, then simply drop in new files and get them transformed in seconds.

1. Build Your Flow:
Choose your cleanup steps, such as renaming, filtering, formatting, or merging.
2. Save and Reuse:
Save your flow to your library. The next time you need to clean similar data, just drop in a new file. FileBender remembers every rule and delivers a clean, ready-to-use result in seconds.
3. Share with Colleagues:
Share your flow with a single click. Your colleagues can upload their own files and get them transformed in the same way, in seconds.
Happy office guy relaxing after uploading new file to a flow and not having to do the manual work again - pretends to play a guitar
Create a Free Account Now
FileBender vs Excel preview - differene in boring excel cells and visual interface of FileBender

FileBender or Excel?

Excel makes every file a new project. FileBender doesn’t.

  • Break the manual loop. In Excel, every new export is a new project. You open the file, manually delete columns, drag down formulas, find-and-replace dates, and rename headers—every single time. It’s a tedious, repetitive cycle that eats your hours and invites human error.
  • Build Once, Run Forever. FileBender turns your manual steps into a permanent, automated Flow. Instead of "doing the work" in a spreadsheet, you simply drop your new file into your pre-set Flow. Your transformations happen instantly.

    What used to take 20 minutes every week now takes 2 seconds.
  • Automation Without the Scripts. You don't need to be a "Power User" or write complex VBA scripts to automate your data. FileBender gives you the power of a developer with a simple visual interface. No broken formulas, no accidental deletions, and no repeating the same manual tasks tomorrow.

FileBender or AI?

No black boxes. No surprises.

  • Total Control & Transparency. Unlike AI-driven tools that act as "black boxes," FileBender gives you full visibility into your data transformation. With our visual interface, you can preview every single step in real-time. If a change doesn't look right, simply reverse it.
    With AI, "automated improvements" often happen behind the scenes, leaving you blind to subtle errors that can lead to serious consequences. With FileBender, you are always in the driver’s seat.
  • Your Data Stays Local. Most AI tools require sending your sensitive information to external third-party servers to "clean" it, which can compromise GDPR or CCPA compliance.
    FileBender is built for privacy. All processing happens directly in your browser on your own machine. We never see your data, and we never send it to a server. It is the only way to handle financial or customer data with 100% certainty that it remains secure.
  • Built for "Doers," Not the Enterprise. AI tools are often bloated with corporate features that drive up costs and slow you down. We focus on SMEs and individual data pros who need their data fixed—fast, safely, and without the "Enterprise" price tag. Nothing more, nothing less.
FileBender vs AI-based data prep tools - evil uncontrolable machine vs user-friendly step-by-step flow

You’ve already done this
spreadsheet before.

Same columns
Same fixes
Same frustration

FileBender makes sure it’s the last time.

Pricing

✔️ Founding Member Discount Applied - 30% off all plans, forever

Join now to lock in a lifetime 30% discount on all plans
This exclusive offer is only available for a limited time and will be removed soon
—once it’s gone, it’s gone for good.

Explorer

Perfect for your first recurring workflow

3

flows

5K

rows

CSV

formats

Free

3 flows

Rename, filter, format dates, stack rows, add column

CSV output

Up to 5,000 rows per file

Unlimited runs

Share flows (10 runs per link)

Start Free

Make this the last time you fix this spreadsheet.

Starter

For people tired of fixing the same files every week

10

flows

10K

rows

All

formats

$9 $6.30

/month

Save $56/yr

Everything in Free, plus:

Select columns, sort rows, split column, deduplicate, currency convert

CSV & XLSX output

Up to 100,000 rows per file

10 flows total

Share flows (25 runs per link)

Choose Starter

14-day free trial.

No credit card needed.

Automatically reverts to free if you don’t upgrade.

Pro

Most Popular

For heavy, recurring data workflows

30

flows

∞

rows

All

formats

$19 $13.30

/month

Save $116/yr

Everything in Starter, plus:

Computed columns, group-by, lookup/join

Unlimited rows

All output formats

30 flows total

Share flows (100 runs per link)

Choose Pro

14-day free trial.

No credit card needed.

Automatically reverts to free if you don’t upgrade.

Team

Standardize how your whole team handles recurring files

∞

flows

∞

rows

All

formats

$49 $34.30

/month

Save $296/yr

Everything in Pro, plus:

5 seats + shared flows

Unlimited flows

All output formats

Unlimited rows

Unlimited shared flow runs

Choose Team

14-day free trial.

No credit card needed.

Automatically reverts to free if you don’t upgrade.

FAQ

No, FileBender works directly in your browser. This ensures maximum privacy and safety as your data remains on your machine and is never sent to external servers.