Private by design
Free online file tools. No uploads, ever.
Compress images, merge PDFs, shrink videos and zip files. Everything runs on your own device, so nothing is ever uploaded.
Compress images, merge PDFs, shrink videos and zip files. Everything runs on your own device, so nothing is ever uploaded.
Free, private, and all in your browser. Pick a job below.
Shrink JPG, PNG and WebP, convert between formats and strip weight in one pass. Batch is supported.
Open toolSet an exact max width or height. Aspect ratio is always preserved.
Open toolTrim an image with a draggable box. Free-form or locked to a ratio like 1:1 or 16:9.
Open toolStamp text over images or PDF pages. Control position, size, opacity, colour and a diagonal option.
Open toolTurn images 90°, 180° or 270°, and mirror them horizontally or vertically. Batch supported.
Open toolOne-click fix for dull, soft or dark photos: auto levels, colour lift and smart sharpening, with optional 2× upscale. Entirely in your browser.
Open toolEnlarge images 2×, 3× or 4× with high-quality resampling and optional sharpening — entirely in your browser.
Open toolSee how a post, ad or carousel will look on Facebook, Instagram or LinkedIn before you publish, and download a clean PNG of the preview.
Open toolAdd classic bold top and bottom captions to an image, with a live preview.
Open toolFine-tune brightness, contrast and saturation, and apply filters like grayscale, sepia or blur — with a live preview.
Open toolConvert iPhone HEIC photos to JPG, PNG or WebP that open everywhere. Batch supported, nothing is uploaded.
Open toolHit an exact file size: set a limit like 50 KB or 100 KB and get the sharpest image that fits under it.
Open toolCombine photos or scans into a single PDF, one image per page.
Open toolJoin several PDFs into one, in the order you drop them.
Open toolPull out a page range into a new PDF, or explode every page into its own file.
Open toolRender each page of a PDF to a PNG or JPEG. Great for previews & slides.
Open toolShrink heavy, scan-based PDFs by re-rendering each page as a compressed image.
Open toolTurn pages 90°, 180° or 270°. Rotate the whole document or just certain pages.
Open toolReorder, rotate and delete pages, fill in forms, sign, and add page numbers. The everyday edits, without Acrobat.
Open toolTurn .docx documents into PDFs on-device. It handles basic formatting like text, headings and lists.
Open toolShrink MP4/MOV/WebM/AVI on-device with a real FFmpeg engine. Outputs universal MP4 (H.264).
Open toolConvert between MP3, M4A, WAV and OGG on-device, with a bitrate you choose.
Open toolPull the soundtrack out of any MP4, MOV or WebM as MP3, M4A or WAV. Runs on-device.
Open toolTurn a clip (or a slice of one) into an animated GIF with a proper colour palette. On-device.
Open toolTurn MOV, WebM, MKV, AVI, 3GP or HEVC clips into an MP4 (H.264) that plays everywhere. On-device.
Open toolBundle any number of files into a single compressed .zip archive.
Open toolUnpack a .zip archive and download the files inside, individually or all at once.
Open toolCompress any file with gzip (.gz) using your browser's native engine.
Open toolRestore files that were compressed with gzip.
Open toolConvert XLSX and XLS workbooks to CSV, one file per sheet. Comma, semicolon or tab.
Open toolTurn CSV, TSV or text exports into a proper .xlsx workbook. Leading zeros and dates survive.
Open toolConvert CSV or Excel to JSON. Headers become keys; numbers and booleans can be typed.
Open toolPaste a list or drop a file and remove duplicate lines. Keeps the original order.
Open toolBreak a big CSV into numbered parts by row count. The header is repeated in every part.
Open toolCombine several CSV files into one. Keeps a single header row and appends the rest in order.
Open toolKeep only the columns you need, delete sensitive ones, or reorder. By name or number.
Open toolFix garbled accents and special characters. Converts old Windows encodings to clean UTF-8.
Open toolExtract, lower-case, validate and deduplicate email addresses from any pasted text or file.
Open toolDrop files here or click to browse
Drag the slider. The left side is the tired original; the right is the same photo after one click of Enhance, done entirely in your browser.
Squishly Tools is the simple way to compress, convert and tidy up files online. Every tool runs inside your browser, so your photos, documents and videos stay on your computer, and it is completely free.
Your files are processed on your own device and never sent to a server. Switch off your wifi after the page loads and every tool still works.
No accounts, no queues, no watermarks and no daily limits. Drop a file, set an option or two, download the result.
Images, PDFs, video, audio and archives, with a proper guide on every page explaining which setting to pick and why.
Open, standard formats out. Files live in your browser's memory only and are gone the moment you close the tab. See our privacy policy.
Big images are the number one reason pages load slowly. Squish them to WebP before you upload and your site gets faster, ranks better and costs less to host.
Compress imagesImages, documents, video, audio and archives, in the formats people actually use. Drop it in and Squishly works out the rest.
A free set of file tools that run entirely inside your web browser: compress and convert images, merge, split and shrink PDFs, compress video, extract audio, zip and unzip files, and more. There is nothing to install and no account to create. You open a tool, drop a file, and download the result.
Yes. Every tool is free with no watermarks, no daily limits and no paid tier that unlocks the real features. The site is supported by advertising, which is described in the privacy policy and can be declined in the cookie settings.
No. There are no accounts and no email addresses to enter. Because your files are processed on your own device, there is nothing for an account to store.
Yes. Every tool works in the browser on iPhone and Android. Very large jobs, such as long 4K videos or huge scanned PDFs, can run out of memory on a phone; for those, use a laptop or desktop.
There is no fixed limit. The practical ceiling is your device memory, because files are processed in the browser. Photos, documents and clips of a few minutes are comfortable on any modern device.
Modern browsers include everything needed: the Canvas API decodes and re-encodes images, WebAssembly runs a full FFmpeg video engine and a PDF renderer at near-native speed, and the browser has a native gzip engine. The page is downloaded once, and from then on it works on files in your browser memory.
Load a tool, then switch off your wifi or turn on aeroplane mode, and run it. It still works, which would be impossible if the file had to reach a server. You can also open the browser developer tools, watch the Network tab, and see that no request carries your file.
The video and audio tools use an FFmpeg engine that is about 32 MB. It downloads once on first use and is then cached, so later jobs start immediately.
Your device is doing the work instead of a powerful server, and browser code runs a little slower than native software. For photos, PDFs and short clips the difference is seconds. For a long video it can be several minutes, which is the price of keeping the footage private.
Results are handed to you as ordinary downloads generated on your device. They are not stored anywhere, and they disappear from browser memory when you close the tab.
No. Files exist only in your browser memory while the tab is open. There is no server storage because there is no server involved in processing.
That is exactly what it is for. Contracts, ID scans, bank statements, medical letters and private photos never leave your device, which is not true of most online converter sites.
Anonymous usage analytics, such as which tools are used, and advertising cookies where ads are enabled. Neither has access to your files. Both are described in the privacy policy and can be declined in the cookie settings.
No. Photo metadata, including GPS location, is not carried into converted or resized images, so an image you post after processing here does not reveal where it was taken.
JPG, PNG, WebP, AVIF, GIF, BMP and ICO. You can convert between any of them, and compress, resize, crop, rotate, upscale, watermark and edit them.
Merge, split and extract pages, compress scanned PDFs, rotate pages permanently, convert PDF pages to images, build a PDF from images, and convert Word documents to PDF.
Video in: MP4, MOV, WebM, MKV, AVI, 3GP and most others. Video out: H.264 MP4 or GIF. Audio in and out: MP3, M4A, WAV and OGG, plus audio extraction from any video.
No. Their contents are unreadable without the key. Unlock the PDF in a viewer and save a copy first, or extract the archive with its password on your computer.
WebP for photos and graphics, at quality 75 to 85. It is supported by every current browser and is a quarter to a third smaller than JPG. Read the image formats guide for the full comparison.
Video, audio and Office files now work fully on-device too. They're genuinely harder than the rest, so here's exactly what to expect, with no surprises.
Powered by a real FFmpeg engine running in your browser. The first video job downloads the engine (~32 MB, once) and encoding is slower than a native app. Your video never leaves your device.
Open toolConvert between MP3, M4A, WAV and OGG on-device via the same FFmpeg engine. Same one-time download, same total privacy.
Open toolTurns Word documents into PDFs right here, including text, headings and lists. It's basic formatting, so exotic fonts, complex tables and embedded images may shift, since true fidelity needs a server we deliberately don't run.
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