Free • Private • Browser-Based

Convert MP4, PDF & Files
in Your Browser.

FreeConvertKit is a free online file converter and compressor that runs entirely in your browser.

Convert MP4, PDF, JPG, PNG, and WebP, or compress video and images without uploading files to a server. Every popular tool below stays private on your device.

Pick an image, video, audio, or PDF utility below — conversion and compression run locally with no account required.

Try:

Tools for mp4 convert, jpg, png & text

Browse FreeConvertKit utilities for converting formats, compressing media, and editing files without leaving this page. Every card opens a free browser tool that keeps your uploads on your device.

61 utilities ready in your browser.

JPG to WebP — tools jpg-to-webp tool

Convert JPEG photos to smaller WebP files in your browser.

JPGWEBP
PNG to JPG — tools png-to-jpg tool

Flatten PNG photos to universal JPG in your browser.

PNGJPG
JPG to PNG — tools jpg-to-png tool

Convert JPEG photos to lossless PNG.

JPGPNG
PNG to WebP — tools png-to-webp tool

Turn PNG images into compact WebP files.

PNGWEBP
WebP to PNG — tools webp-to-png tool

Convert WebP images back to PNG.

WEBPPNG
HEIC to JPG — tools heic-to-jpg tool

Convert iPhone photos for universal compatibility.

HEICJPG
Image Compressor — tools image-compressor tool

Reduce file size while maintaining quality.

JPGWEBP
Image Resizer — tools image-resizer tool

Crop and scale images for social media.

CROPSCALE
Resize for Instagram — tools resize-for-instagram tool

Jump straight to the exact crop Instagram needs.

SOCIALCROP
Story Frame Maker — tools story-frame-maker tool

Design 1080×1920 stories with overlays — all in the browser.

STORYFRAME
MP4 to WebM — tools mp4-to-webm tool

Convert MP4 videos to WebM with a quality slider.

MP4WEBM
WebM to MP4 — tools webm-to-mp4 tool

Convert WebM videos to universal H.264 MP4.

WEBMMP4
MP4 to GIF — tools mp4-to-gif tool

Turn MP4 clips into looping GIFs with two-pass palettes.

MP4GIF
WebM to GIF — tools webm-to-gif tool

Convert WebM videos to crisp looping GIFs locally.

WEBMGIF
GIF to MP4 — tools gif-to-mp4 tool

Convert animated GIFs into smaller MP4 videos.

GIFMP4
GIF to WebM — tools gif-to-webm tool

Turn GIFs into compact looping WebM video.

GIFWEBM
MOV to MP4 — tools mov-to-mp4 tool

Convert QuickTime MOV files to universal MP4.

MOVMP4
MKV to MP4 — tools mkv-to-mp4 tool

Convert Matroska MKV files to MP4 in the browser.

MKVMP4
AVI to MP4 — tools avi-to-mp4 tool

Convert AVI videos to modern MP4 files.

AVIMP4
Video to GIF — tools video-to-gif tool

Turn clips into crisp GIFs with two-pass palettes and 12–24 fps.

GIFFPSPALETTE
Video Compressor — tools video-compressor tool

Shrink massive video files for easy sharing.

MP4MOV
Compress Video for Discord — tools compress-video-for-discord tool

Hit Discord size limits without a muddy export.

DISCORDMP4
Compress Video for Email — tools compress-video-for-email tool

Pack a clip small enough to send as an attachment.

EMAILMP4
MP4 to MP3 — tools mp4-to-mp3 tool

Extract MP3 audio from MP4 videos in your browser.

MP4MP3
MP4 to WAV — tools mp4-to-wav tool

Pull high-quality WAV audio out of an MP4 clip.

MP4WAV
FLAC to MP3 — tools flac-to-mp3 tool

Convert lossless FLAC albums to shareable MP3.

FLACMP3
M4A to MP3 — tools m4a-to-mp3 tool

Turn Apple voice notes and AAC into MP3.

M4AMP3
OGG to MP3 — tools ogg-to-mp3 tool

Convert WhatsApp and Telegram voice notes to MP3.

OGGMP3
MP3 to WAV — tools mp3-to-wav tool

Uncompress MP3 to WAV for editing and DAWs.

MP3WAV
WAV to MP3 — tools wav-to-mp3 tool

Turn lossless recordings into shareable MP3 files.

WAVMP3
Audio Compressor — tools audio-compressor tool

Trim bitrate or switch to mono for voice notes.

MP3M4A
JPG to PDF — tools jpg-to-pdf tool

Merge JPG, PNG, WebP, or GIF images into one PDF locally.

JPGPDF
PDF to JPG — tools pdf-to-jpg tool

Export each PDF page as a high-resolution JPG in your browser.

PDFJPG
Merge PDF — tools merge-pdf tool

Combine multiple PDF files into one document locally.

PDFMERGE
Split PDF — tools split-pdf tool

Keep a page range or export each page as its own PDF.

PDFSPLIT
Protect PDF — tools protect-pdf tool

Add a password with AES-256 encryption. Nothing is uploaded.

PDFLOCK
Unlock PDF — tools unlock-pdf tool

Remove a password you already know. Processing stays local.

PDFUNLOCK
Rotate PDF — tools rotate-pdf tool

Turn individual pages or the whole file by 90, 180, or 270°.

PDFROTATE
Watermark PDF — tools watermark-pdf tool

Overlay text or an image on every page without uploading.

PDFMARK
PDF to Text — tools pdf-to-text tool

Extract selectable text from a PDF for notes or search.

PDFTEXT
PDF to Word — tools pdf-to-word tool

Convert PDF files to editable Word (.docx) documents in your browser.

PDFDOCX
Word to PDF — tools word-to-pdf tool

Turn Word documents into share-ready PDF files without leaving the browser.

DOCXPDF
PDF Compressor — tools pdf-compressor tool

Flatten pages to JPEG locally — great for scans. Text won’t stay selectable.

DOCSSIZE
Word Counter — tools word-counter tool

Count words, characters, paragraphs, and reading time in real time.

TEXTCOUNT
Case Converter — tools case-converter tool

UPPERCASE, lowercase, Title Case, Sentence case, and camelCase.

TEXTCASE
Remove Line Breaks — tools remove-line-breaks tool

Strip line breaks, extra spaces, and empty lines from pasted text.

TEXTCLEAN
Sort Text — tools sort-text tool

Sort lists A→Z or Z→A and remove duplicate lines.

TEXTLIST
Markdown to HTML — tools markdown-to-html tool

Convert Markdown to HTML with raw source and live preview.

MDHTML
Base64 Encode / Decode — tools base64-encode-decode tool

Encode UTF-8 text to Base64 or decode strings locally.

B64TEXT
URL Encode / Decode — tools url-encode-decode tool

Encode or decode URL strings safely in the browser.

URLTEXT
Color Converter — tools color-converter tool

Convert HEX, RGB, and HSL with a live preview.

HEXRGB
Base64 Encoder — tools base64-encoder tool

Encode text or files to Base64 without uploading anywhere.

B64DEV
JSON Formatter — tools json-formatter tool

Beautify, minify, and validate JSON with syntax highlighting in the browser.

JSONDEV
JWT Decoder — tools jwt-decoder tool

Inspect JSON Web Token headers and payloads locally.

JWTDEV
Hash Generator — tools hash-generator tool

Generate SHA-256 and other hashes from text in the browser.

HASHDEV
QR Code Generator — tools qr-generator tool

Create QR codes for URLs, text, Wi‑Fi, and more — generated on your device.

QRPNG
Password Generator — tools password-generator tool

Create strong random passwords with custom length and symbols.

SECURELOCAL
UUID Generator — tools uuid-generator tool

Generate RFC-compliant UUID v4 identifiers instantly.

UUIDv4
AI Summarizer — tools ai-summarizer tool

Shorten long text into clear summaries with local, private processing.

AILOCAL
AI Sentiment — tools ai-sentiment tool

Positive / Negative / Neutral scores with confidence gauges.

AINLP
AI Translator — tools ai-translator tool

Offline NLLB-200 translation — 100% on-device processing.

AINLLB

Compress video and mp4 videos privately in your browser.

Local processing is used whenever supported by the tool. Your data stays on your device, ensuring total privacy and lightning-fast speeds.

Unlike typical cloud converters, FreeConvertKit keeps originals, previews, and exports on your device so you stay in control of sensitive documents and media.

Your File
Your Browser
Result

Cloud Server Processing

Why convert in your browser

Browser-based tools cut upload wait times and reduce third-party storage risk while still covering everyday convert and compress tasks for creators and teams.

Private pdf & text processing

Your files stay on your device whenever the selected tool supports local browser processing.

Fast compress video workflow

No installations, no complicated settings. Instant results right in your browser.

Free jpg, png webp & mp3 tools

Use essential tools without creating an account or hitting paywalls.

Guides for png webp, jpg, pdf & mp3

Practical tips for converting, compressing, and sharing files without leaving your browser.

Each guide pairs with the free tools above so you can compress video, convert HEIC or WebP, and prepare Discord-ready files with a clear checklist.

How to Compress a Video Online Without Losing Quality — guide: how-to-compress-video

Smaller files are easier to share, but aggressive compression destroys detail. Here is a sensible workflow for browser-based video compression.

Read
HEIC vs JPG: What's the Difference for iPhone Photos? — guide: heic-vs-jpg

HEIC saves space on your phone, but JPG still wins for universal sharing. Here is when to convert — and when to keep HEIC.

Read
Best Video Size and Format for Discord Uploads — guide: best-video-format-discord

Discord caps attachment size on most plans. Compress locally, pick the right resolution, and avoid unnecessary re-upload failures.

Read
WEBP vs JPG vs AVIF: Which Web Image Format Wins? — guide: webp-vs-jpg-avif

Modern sites mix legacy JPG with WEBP and AVIF for speed. Here is a simple decision guide for developers and creators.

Read