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Free online tools for files, data and code.
Focused, fast and easy to use.

Free online tools for PDFs, images, documents, files, video, audio, data, code, calculations and everyday tasks—focused, straightforward and ready on every device.

Popular:Merge PDFPDF to WordCompress ImageWeight
100%Free608Online toolsLocal-firstFile processingAnyModern device
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Popular online tools

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Compress PDFCompress PDFs with lossless structure optimization or real raster scan/image compression using DPI, JPEG quality and optional grayscale controls with before/after preview.Crop PDFCrop PDF pages visually with a draggable eight-handle crop box or exact percentage controls, aspect-ratio presets, page-range targeting and browser-local MediaBox/CropBox export.Extract Images from PDFFind embedded raster image objects across selected PDF pages, filter small assets by dimensions, preview and select results, then download individual PNG files or a ZIP.Fill PDF FormDetect standard AcroForm text fields, checkboxes, radio groups, dropdowns and option lists, fill them with native controls and save an interactive or flattened PDF.JPG to PDFCombine JPG images into one PDF with drag reordering, per-image rotation, page orientation, size, margins and image-fit controls.Merge PDFCombine two or more PDF files into one PDF in your chosen order.N-up PDFImpose 2, 4, 6, 8 or 9 PDF pages per output sheet with paper-size, orientation, gap, margin, ordering and optional border controls.Online PDF EditorEdit PDF files in a private browser workspace with text, images, signatures, notes, stamps, markup, page cropping, page borders, permanent redaction, fillable form fields, styled links and professional page organization.PDF to CSVExtract table-like PDF rows into CSV using text positions, page selection and adjustable column detection, with optional local English OCR fallback for scanned pages.PDF to ExcelExtract position-based rows from text PDFs into XLSX and automatically use the self-hosted English OCR engine when a page has no useful text layer.PDF to JPGConvert selected PDF pages to JPG at true 72–300 DPI with JPEG quality, page background, filename patterns and single/ZIP delivery.PDF to PowerPointConvert each PDF page into a full-slide PNG inside a downloadable PPTX presentation so the original page appearance stays intact.
Start with your task

What do you need to do?

Choose a goal, then open the exact tool made for that job.

Every tool in one place

Explore free tools by category

Browse 608 tools across 15 focused categories without digging through complicated menus.

PDF Tools54 toolsEdit, organize, convert and inspect PDF files. Image Tools70 toolsEdit, convert, resize, compress and create images. Document Tools22 toolsConvert and inspect common document formats. Video Tools39 toolsConvert, edit, trim, resize and process video. Audio Tools25 toolsConvert, cut, merge and process audio. Spreadsheet & Data43 toolsWork with CSV, Excel, JSON, XML, SQL and tables. Website & SEO69 toolsAudit, generate and test common website and SEO signals. Developer Tools105 toolsFormat, validate, convert, encode and generate developer data. File Viewers33 toolsOpen and inspect common documents, archives and data files. Text Tools38 toolsCount, clean, compare, extract and transform text. Calculators59 toolsFinance, business, math and everyday calculators. Business & Productivity11 toolsCreate invoices, resumes, timesheets, signatures and work assets. Date & Time13 toolsCalculate dates, durations, time zones and schedules. Unit Converters19 toolsConvert measurements, rates and practical units. QR Code Tools8 toolsGenerate and scan QR codes.
No learning curve

From input to result in three simple steps

Each tool presents only the controls needed for its exact task. No account, irrelevant options or complicated software.

01＋

Choose your input

Select a file or enter the value or text you want to process.

02⚙

Use relevant options

Adjust only the settings that matter for the selected tool.

03↓

Get your result

Download, copy or use the finished result as soon as processing ends.

Why QuickConvertify

Useful tools should feel effortless

QuickConvertify is designed around focused workflows, clear results and responsible browser-based processing.

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⚡

Fast by design

Lightweight pages and focused controls help you finish without delays.

⌁

Privacy-friendly

Supported tools process your files or data locally inside the browser.

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Works everywhere

Responsive layouts work smoothly across current phones, tablets and computers.

A focused tool for each job

Work with files, structured data and everyday calculations online

QuickConvertify groups hundreds of purpose-built utilities into clear category hubs. Use the links below to browse a complete subject area, or search for an exact task such as PDF to Word, image compression, CSV viewing or JSON formatting.

Files and media

Convert, edit, organize, compress and inspect PDF files, images, office documents, video and audio. Each workflow shows only relevant controls and explains supported inputs and expected outputs.

Data, code and websites

Open, format, validate and convert CSV, Excel, JSON, XML, YAML, SQL and code. Developer and website tools help with focused checks, transformations and generators without requiring a full desktop environment.

Calculators and practical utilities

Convert units, calculate dates, percentages and business values, generate QR codes, or create practical work assets. Inputs, formulas and result labels stay aligned with the specific calculation.

Need more detail? Review supported formats, how tools are tested, and practical guides before processing an important file.

Supported file formats →Testing methodology →
Common questions

Good to know before using a tool

Individual tool pages contain specific guidance for each task.

Is QuickConvertify free?

Yes. The included online tools are free to use and do not require an account.

Are my files uploaded?

Supported file tools are designed to process files locally in your browser. Check the privacy note shown on each tool before processing sensitive information.

How do I choose between similar tools?

Start with the result you need. A converter changes format, an editor changes content, a compressor targets file size, and a viewer opens a file for inspection. Category pages explain these differences and link to common tasks.

Should I check the downloaded result?

Yes. Open important outputs and confirm page order, formatting, image clarity, values and file size before deleting the original or sharing the result.

Can I use the tools on mobile?

Yes. QuickConvertify is responsive and works in current mobile and desktop browsers with JavaScript enabled.

Where can I find a specific tool?

Use the homepage search, the header categories or the All Tools page. Converter searches such as PDF to Word and JPG to PNG also have dedicated pages.

Helpful guides

Learn more about your files

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Ready when you are

Find the right online tool and finish the task.

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