Free Apps and ToolsNo Catch, No Subscription

New additions for files, fonts, code, audio, and data. Explore 394 new tools

Browse calculators by topic Finance, everyday life, construction, conversions, and more.

114 apps · Showing 97–114

Files & Documents: Files & Documents

JSON / DOCX · ConvertWord Template BuilderGenerate a formatted Word letter from a title, recipient, date, and paragraphs.

Files & Documents: Focused File Checks

Binary file · CheckArchive File Type CheckerRead the bytes to identify supported archives and package containers without unpacking them here.Binary file · CheckAudio File Type CheckerLook inside a file for a supported audio signature such as WAV, MP3, FLAC, AAC, or OGG.Binary file · CheckDocument File Type CheckerInspect supported document signatures, including PDF, DOCX, XLSX, PPTX, EPUB, and OpenDocument files.Binary file · CheckExecutable File Type CheckerCheck for supported executable signatures such as EXE, ELF, WebAssembly, class, and DEX files.Binary file · CheckImage File Type CheckerRead the bytes to spot PNG, JPEG, GIF, WebP, camera raw, and other supported image types.Binary file · CheckVideo File Type CheckerInspect the file signature for supported video containers such as MP4, WebM, MOV, AVI, and MKV.

Files & Documents: Print & Cards

PNG · CreateSignature Photo CleanerSnap a photo of your ink signature. Remove the paper background so it drops cleanly onto any document.

Files & Documents: Scan & Read

PNG · ScanImage to Text (OCR)Open a photo of a price list, menu, sign, or page and turn the words into text you can edit and copy.PNG · ScanReceipt to Expense CSVOpen receipt photos. We pull the store, date, and total into a table you can fix and download as CSV.

Files & Documents: Writing & Editing

Delta JSON · ConvertDocument Revision TimelineReplay saved changes to a Quill document. Move between versions and download a copy of the draft at any step.Markdown / HTML · ConvertDocumentation Lint PreviewCheck how Markdown looks under different rules. Compare previews and find lines that may display differently in another editor.Markdown / HTML · ConvertMarkdown Document PrinterPrint Markdown or save it as a PDF. Choose the paper size, margins and text style, then preview your document.Markdown / HTML · ConvertMarkdown Extension PlaygroundTry Markdown tables, links and other options. Switch each rule on or off and compare the preview with the HTML.Rich text / HTML / JSON · ConvertNewsletter Draft ComposerWrite a newsletter with a subject and preview text. Check its phone layout, save a draft and export HTML for your email service.Delta JSON · ConvertRich Text Change ViewerCompare two Quill Delta documents. Find changed words and formatting, then download the steps that turn one draft into the other.Rich text / HTML / JSON · ConvertRich Text Writing PadWrite and format notes online. Add headings, lists and links, save drafts in this browser and download a copy.HTML / Markdown · ConvertWeb Clipping FormatterTurn pasted article HTML into a clean Markdown note. Keep the title, author, source link and your own comments together.