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New: File Converter

Convert files locally — including Word and Excel.

Images, whole PDFs, Word DOCX, Excel XLSX, text, code, CSV and JSON stay on your device. KitLumo never receives or stores a copy.

PDF · Word · Excel · Images

Free Image tools

Universal File Converter

Straightforward tools that work right here on your phone, tablet or computer. No account, no AI, no nonsense.

Your tool data stays on this device. Anything you type, paste, calculate or open in a tool is not sent to us. KitLumo does not receive it or save a copy.
141 free tools Browser-first No account

Free Image tools

How to use the Universal File Converter

Convert supported files directly in your browser. PDF image exports include every page together in one ZIP file, while PDF text can export as a Word DOCX or an Excel XLSX with one worksheet per page. Modern Word DOCX and Excel XLSX files can also exchange their readable text and cell values. The converter does not copy original Office layout, charts, forms, macros or embedded files.

  1. Enter or choose the information requested by the tool.
  2. Check the result and change an input if you want to compare another scenario.
  3. Copy, download or use the result when it fits your task.

Using the result

Download the converted file when it is ready. KitLumo does not receive or keep the file you choose.

Your tool entries are handled in your browser and are not sent to or saved by KitLumo.

Read the file conversion guides

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Practical guides

Understand the result, not just the number.

Short, plain-language guides explain the assumptions, privacy and limits behind the most important KitLumo tools.

View all guides
PDF to WordWhat text reflow preserves PDF to ExcelHow pages become worksheets Mortgage paymentsWhat the estimate includes Percentage changeWhich formula answers the question Unit conversionHow to check measurements Calculator checklistHow to check a result

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Related Image tools

7 tools

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Images

Universal File Converter

Convert images, whole PDFs, Word DOCX, Excel XLSX, text, CSV and JSON on your device.

Open →
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Images

Image Resizer

Resize JPG, PNG and WebP images on your own device.

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Developer

CSV to JSON

Turn comma-separated data into clean, copyable JSON.

Open →
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New

Developer

JSON to CSV

Turn a JSON array into a tidy, spreadsheet-ready CSV file.

Open →
#F
New

Security

File Checksum

Create a SHA checksum for a local file to verify its integrity.

Open →
↓KB
New

Images

Image Compressor

Reduce JPG or WebP file size locally with a quality control.

Open →
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New

Image

Image Cropper

Crop an image in your browser and download a PNG copy.

Open →

Tool workspace

Word Counter

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Clearly labelled ads fund the website so everyone can use every tool for free. If KitLumo saves you time, you are also welcome to make an optional donation to help pay for hosting and keep the tools available.

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How it works

Free means free.

KitLumo is built around small, focused utilities. No login walls, no artificial limits and no AI layer where a reliable tool will do.

Every tool currently available works directly on the phone, tablet or computer you are using. Anything you type, paste, calculate or open in a tool is not sent to us, and KitLumo does not save a copy.

Your saved and recently used tool shortcuts are stored only in your browser on this device. When you use “Report a problem” or “Request a free tool,” only that message and any email address you choose to add are sent to KitLumo.

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