zerouploads

Changelog

Every release, newest first. New tools, improvements and fixes, each with its version and date.

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Releases

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2 releases since 27 Sept 2026

v0.2.0

Latest

A cleaner background remover, pages that work offline, and fixes for tools that could stop working after you used another one.

  • NewRemove Background: A new model, RMBG-1.4 by BRIA AI, leaves cleaner edges on people, products and pets. It is the same size and just as fast.
  • Newoffline: Pages you have opened before still load with no connection, and the installed app has shortcuts to popular tools.
  • Newinstalled app: Open a photo, a PDF or a video from your file manager, and it goes straight into the image compressor, the PDF editor or the video tools.
  • Newlong jobs: The screen stays on while a long job runs, so a phone does not fall asleep halfway through.
  • Newerror reports: When a tool breaks, your browser sends a short report so it gets fixed sooner. It holds the page, the error and your browser type, never your file.
  • Fixedremove-background, text-to-speech: They no longer sit on "Removing background…" or never start. The browser was refusing the code that runs them.
  • Fixedmerge-pdf, json-formatter: A tool opened after another tool no longer runs the wrong code. Merging said "The source image could not be decoded", and the JSON formatter stopped.
  • Fixedall file tools: If a tool cannot load, it now says so and offers Try again, instead of waiting forever.

v0.1.0

The first versioned release: every tool the site has today.

  • NewAVIF to JPG: Convert AVIF images to JPG in your browser. AVIF packs tighter than JPG, so expect a bigger file, and clear parts take the colour you pick.
  • NewCrop Image: Crop a photo to a square, a post, a story or any shape you drag, and save the pixels the frame covers.
  • NewFlip Image: Mirror a photo left to right or top to bottom. Same pixels, same size, reversed, and nothing is uploaded.
  • NewGIF to PNG: Convert GIF images to PNG in your browser. An animated GIF gives you its first frame, and clear pixels stay clear.
  • NewImage Compressor: Shrink JPG, PNG and WebP files in your browser. Compare before and after, aim for a file size, and download the whole batch.
  • NewImage Resizer: Resize one image by pixels, percent or print size. Drag to frame the crop, lock the ratio, and write JPG, PNG or WebP.
  • NewImage to Text: Read the text in a photo, screenshot or scan. Words the reader is unsure of are marked, not quietly guessed.
  • NewJPG to PNG: Convert JPG images to PNG in your browser. PNG keeps every pixel, so expect a bigger file. The queue shows each new size before you save.
  • NewJPG to WebP: Convert JPG photos to WebP in your browser. Quality 82 looks the same to most eyes, and the queue shows each new size before you save.
  • NewPNG to JPG: Convert PNG images to JPG in your browser. Pick the colour behind the transparent parts, choose a quality, and convert the whole batch.
  • NewPNG to WebP: Convert PNG images to WebP in your browser. Batch any number of files, choose quality, keep transparency.
  • NewRemove Background: Cut the subject out of a photo and save it as a transparent PNG. The model runs in this tab, not on a server.
  • NewRotate Image: Turn a photo a quarter at a time, or mirror it, and save the pixels in their new order. Nothing is uploaded.
  • NewWebP to JPG: Convert WebP images to JPG in your browser. JPG cannot be see-through, so you pick the colour that goes behind the clear parts.
  • NewWebP to PNG: Convert WebP images to PNG in your browser. Clear areas stay clear, and PNG keeps every pixel, so expect a bigger file.
  • NewDocument Scanner: Photograph a page or pick one from your gallery. Drag the corners, and it comes out flat, white and straight. Nothing is uploaded.
  • NewMerge PDF: Combine PDFs into one document. Drag the cards to set the order, then merge. The files stay on your device.
  • NewPDF Editor: Add text, signatures, images and redactions to a PDF in your browser. The document is never uploaded.
  • NewPDF to Text: Pull the text out of a PDF. Pages with a real text layer come out exactly; scanned pages go through OCR, in your browser.
  • NewCompress Video: Make a video smaller by asking for a quality, not a file size. Nothing is uploaded and there is no watermark.
  • NewVideo to GIF: Turn a clip into a GIF with a palette built from the footage itself. Trim it first, and nothing is uploaded.
  • NewVideo Trimmer: Cut a clip out of a video. A copied cut leaves the picture exactly as it was, and nothing is uploaded.
  • NewMP4 to MP3: Pull the audio track out of a video and save it as MP3. Bitrate, sample rate and loudness are yours to set.
  • NewText to Speech: Turn text into spoken audio and download it as MP3 or WAV. No character cap, no watermark, no signup.
  • NewWAV to MP3: Turn a WAV into an MP3 about a seventh of the size, at the bitrate you pick. Nothing is uploaded.
  • NewCase Converter: Change text to sentence case, UPPERCASE, Title Case, camelCase, snake_case and eight more. One line at a time.
  • NewRemove Duplicate Lines: Drop the repeats from a list, keep only the repeats, or count how many times each line turns up.
  • NewSort Lines: Put a list in order: A to Z, by length, by number or shuffled. Drop the blank lines and the repeats while you are there.
  • NewText Diff: Compare two versions of a text and see exactly what changed, word by word or line by line — in your browser.
  • NewWord Counter: Count words, characters, sentences and paragraphs, with reading time and keyword density.
  • NewBase64 Decode: Decode Base64 back to text or a file. Handles URL-safe input, missing padding and embedded line breaks.
  • NewBase64 Encode: Encode text or files to Base64 in your browser. Standard or URL-safe alphabet, with or without padding.
  • NewCron Expression Generator: Build a cron expression by clicking, or paste one and read it in plain English with the next runs listed.
  • NewCSV to JSON: Load a CSV and read the JSON. Quoting, embedded newlines and ragged rows are handled, not guessed at.
  • NewHash Generator: MD5, SHA-1, SHA-256, SHA-384 and SHA-512 digests of text or a file, worked out in your browser.
  • NewImage to Base64: Turn an image into a Base64 data URI you can paste straight into CSS, HTML or JSX.
  • NewJSON Formatter: Format, validate and minify JSON in the browser. Errors are reported with a line and column, not a stack trace.
  • NewJSON to CSV: Turn JSON into a spreadsheet. Nested objects become dotted columns, and you decide what happens to a list.
  • NewJWT Decoder: Decode a JSON Web Token into its header, payload and claims, with expiry checked and HMAC signatures verified in the page.
  • NewURL Decode: Turn percent-encoded text back into readable characters, and split a decoded URL into its query parameters.
  • NewURL Encode: Percent-encode text for query strings, paths and form data, with the escaped characters listed as you go.
  • NewLorem Ipsum Generator: Make filler text by the paragraph, sentence, word or list item, as plain text, HTML, Markdown or a JSON array.
  • NewPassword Generator: Make a strong random password or PIN in your browser, with the strength worked out in bits rather than guessed at.
  • NewQR Code Generator: Turn a URL, text or Wi-Fi login into a QR code. Live preview, and PNG or SVG export at any size.
  • NewSlug Generator: Turn titles into clean URL slugs, one at a time or a whole list, with accents transliterated and duplicates handled.
  • NewUUID Generator: Make version 4 or version 7 UUIDs in your browser, one or five hundred, with the version and variant bits read back to you.
  • NewAge Calculator: Work out exact age in years, months and days between any two dates, plus totals and the next birthday.
  • NewBMI Calculator: Work out body mass index from height and weight, in metric or imperial, with the arithmetic shown.
  • NewBody Fat Calculator: Estimate body fat percentage from tape measurements, with lean mass, fat mass and the full working shown.
  • NewCalorie Calculator: Estimate the calories you need each day, with the resting rate, the activity multiplier and the goal rows all shown.
  • NewLoan Calculator: Work out the repayment, the total interest and the whole amortisation schedule, including overpayments.
  • NewPercentage Calculator: Six percentage calculations in one place, and every answer shows the sum it came from. Nothing is sent anywhere.
  • NewCelsius to Fahrenheit: Convert Celsius to Fahrenheit in the browser. The scales disagree about zero, so the sum adds 32 as well as multiplying.
  • Newcm to Feet: Convert centimetres to feet in the browser. You get decimal feet and feet with inches, because a height is said the second way.
  • Newcm to Inches: Convert centimetres to inches in the browser. Fractions welcome, up to ten decimal places, and the factor is exact.
  • NewFeet to cm: Convert feet to centimetres in the browser. A foot is exactly 30.48 cm, and 5 1/2 works as well as 5.5.
  • NewInches to CM: Type in either box. Instant, exact, and it works offline.
  • Newkg to lbs: Convert kilograms to pounds in the browser. The factor is a definition, and stone with pounds is one option away.