Nothing you upload ever leaves your device. Compress, convert, merge, and edit PDFs, images, video and more — plus free speech-to-text. Free to start, no privacy trade-offs.
Popular: Compress PDF · Compress Image · Merge PDF · Speech to Text · Compress Video
Saved on this device only — never sent anywhere.
Every tool runs locally in your browser using the same engines professional apps use — no server upload required for PDF, image, or utility tools.
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Shrink file size while keeping pages sharp and readable. Batch mode supported.
Combine multiple PDFs into one document, in any order.
Pull page ranges out into their own separate PDF files.
Delete, reorder, or extract pages from any PDF.
Fix sideways or upside-down pages in seconds.
Turn every page into a high-resolution image.
Build a clean PDF from one or more images.
Stamp text across every page to mark drafts or ownership.
Extract text into an editable .docx file. Batch mode supported.
Write or upload Markdown, preview it, then export a clean PDF.
Convert an ebook to PDF with chapters, images, and order intact.
Type answers into any fillable PDF field, then flatten and download.
Stamp page numbers onto every page — position, format, and start number.
Reduce JPG, PNG or WebP size with a live quality slider. Batch mode supported.
Switch between JPG, PNG, WebP and BMP.
Resize to exact dimensions or crop freely on canvas.
Open iPhone photos anywhere they're shared.
See and strip hidden EXIF/location data before sharing.
Arrange photos into a clean grid with a live preview, then export as PNG.
Stamp a text or logo watermark across one photo or a whole batch, tiled or positioned.
Crop to the exact size for the US, UK, Schengen, Canada, Australia, Bahrain or the UAE, then print a 4×6 sheet.
Classic top/bottom captions on any photo or a blank canvas — custom font, color and outline.
Extract the audio track from any video file.
BetaSwitch between MP4, WebM and MOV.
BetaShrink video file size for easier sharing.
BetaTurn a short clip into a looping GIF.
Drag to pick the clip you want, preview, then export a WAV.
Shrink a GIF by trimming width, frame rate and colors.
Cut a video down to just the part you need.
Transcribe audio, video or your mic to text — strong Arabic support.
Hear any text read aloud in your browser's own voices — adjustable speed and pitch.
Video & audio tools process in-browser — best for clips under ~2 minutes or 100MB while in Beta.
Create a scannable QR code for a link, text or contact card.
Create a CODE128, EAN, UPC, CODE39, ITF-14, MSI or Codabar barcode.
Live count of words, characters, sentences and reading time.
Convert length, weight, temperature and more.
Convert a time across every timezone that matters to you.
Compare two texts for matching or near-duplicate sentences.
Convert between 160+ currencies with daily-updated rates.
Convert between .csv and .xlsx instantly.
Beautify, minify and validate JSON in one click.
Convert CSV to JSON or JSON to CSV, either direction.
Turn any title into a clean, URL-safe slug — batch mode included.
Bundle files into a .zip or extract an existing archive.
Generate strong, random passwords you control.
Pull a usable color palette from any image.
Encode text or files to Base64, or decode a Base64 string back.
SHA-1, SHA-256, SHA-384 and SHA-512 fingerprints for text or files.
Turn an image into a data URI you can paste straight into CSS or HTML.
Placeholder paragraphs, sentences or words for any mockup.
Write Markdown and preview the rendered HTML side by side.
Switch text between upper, lower, title, camel, snake and kebab case.
Convert Unix time to a readable date and back, local and UTC.
Percent-encode or decode URLs and query strings safely.
Generate v4 UUIDs in bulk, in any common format.
Upload one image, get favicon.ico, every PNG size, apple-touch-icon and a manifest.
Hash your files locally and group exact content matches, even if they've been renamed.
EMI payments with a full amortization schedule, bill splitting and quick percentage math.
Add your logo, line items, discount and tax, then export a clean, ready-to-send PDF.
Generate SEO, Open Graph and X Card tags with live Google, Facebook and X link previews.
Live match highlighting, flags, and a full capture-group breakdown for any pattern.
Compare two blocks of text or code and see exactly what changed, line by line or word by word.
Paste any text and turn it into a visual word-frequency cloud — export as PNG or SVG.
Focus sprints with automatic breaks, or a plain custom countdown — with a chime and optional desktop alert.
Ping, jitter, download and upload — real numbers in about ten seconds.
CPU score, graphics FPS, cores, memory and GPU — right in your browser.
Exact age in years, months and days, or the gap between any two dates.
These three send your text to Claude for processing — the only tools in the library that aren't fully local. Clearly marked, always.
No file needed. Seven quick, free browser games while your download finishes or your brain needs a minute.
Slide and merge tiles to reach 2048 — arrow keys, WASD, or swipe.
Guess the 5-letter word in 6 tries, then share your result grid.
Live WPM and accuracy, with a saved personal best.
Five rounds, averaged. See how your reflexes stack up.
Flip cards, find the eight pairs, beat your move count.
60 seconds, as many correct answers as you can get.
The classic. Arrow keys or WASD, chase your high score.
Some jobs need a real desktop app, not a browser tab. These are the free tools we'd actually recommend — links go straight to the official site, nothing hosted or bundled by us.
Free, open-source archive manager. Opens ZIP, RAR, 7z and almost anything else.
The classic archive tool — free to try, industry-standard RAR support.
Free, open-source archive manager that opens over 200 file formats.
Free and open-source. Plays virtually any video or audio file, no codec hunting.
Free, open-source video transcoder — batch-convert whole folders at once.
Free, open-source multi-track audio editor and recorder.
Free, open-source screen recording and live-streaming software.
The standard free PDF viewer, with commenting and form filling built in.
A fast, free alternative PDF reader with annotation tools built in.
A free, full-featured alternative to Microsoft Office — docs, sheets and slides.
Free note-taking app (personal use) that links your notes together.
A fast, open-source browser built around privacy, not ad targeting.
A privacy-first browser with built-in ad and tracker blocking.
Free, open-source email client that handles multiple accounts at once.
Free, open-source image editor — a full Photoshop alternative.
Free, lightweight image editor for Windows with layers and effects.
Free, open-source vector graphics editor — an Illustrator alternative.
Free, open-source password manager that syncs across your devices.
On-demand malware scanner with a genuinely useful free tier.
Free, open-source private messaging with end-to-end encryption by default.
Free, lightweight code and text editor with syntax highlighting.
Free instant file search for Windows — finds any file the moment you type.
Remote desktop access, free for personal, non-commercial use.
Free, open-source FTP client for uploading files to a web server.
Free, open-source tool to make a bootable USB drive from an ISO file.
Video calling with a genuinely usable free tier for 1:1 and group calls.
External links — each one opens the software's own official site in a new tab. We don't host or bundle any installers. "Free" tiers/personal-use terms are set by each vendor and can change — always confirm on the official site before installing.
Compress a thesis PDF for a submission portal, convert lecture slides to images, or merge scanned notes — no software to install on a shared lab computer.
Resize client images, strip location metadata before posting, or spin up a QR code for a portfolio link — all from a browser tab between calls.
Watermark contracts, merge invoices into one PDF, or convert CSV exports to Excel — without sending financial documents to a third-party server.
Validate JSON, generate passwords, or batch-convert image formats — the utility-belt tools you reach for a few times a week, always at the same URL.
No accounts, no upload queues, no wondering where your files went.
Pick from the library above — each one is built for a single job, done well.
Your file loads straight into the browser tab. It's never sent to a server.
Processing happens on your device, then you download — done in seconds.
*Except the three AI tools, which send text to Claude to work — always clearly labeled.